TW200401572A - Dynamic wireless resource utilization - Google Patents

Abstract

In one embodiment, a method for dynamic wireless resource utilization includes monitoring a wireless communication resource; generating wireless communication resource data; using the wireless communication resource data, predicting the occurrence of one or more holes in a future time period; generating hole prediction data; using the hole prediction data, synthesizing one or more wireless communication channels from the one or more predicted holes; generating channel synthesis data; receiving data reflecting feedback from a previous wireless communication attempt and data reflecting a network condition; according to the received data and the channel synthesis data, selecting a particular wireless communication channel from the one or more synthesized wireless communication channels; generating wireless communication channel selection data; using the wireless communication channel selection data, instructing a radio unit to communicate using the selected wireless communication channel; and instructing the radio unit to discontinue use of the selected wireless communication channel after the communication has been completed.

Description

200401572 (1) Description of the invention: [Po ~ ming belongs to ^ _technical field ^] Field of the invention The present invention relates to some adaptive radio communications, and specifically to the appropriate use of 5 or more available wireless resources. BACKGROUND OF THE INVENTION The shortage of resources associated with the use of electromagnetic spectrum (such as bandwidth) can adversely affect the use of new communications applications by existing and new enterprises (including service providers). As an example, the bandwidth requirements associated with a new communication application that an enterprise wants to use may exceed one or more of the electromagnetic spectrum resources that the enterprise has allocated. The rate at which some new communications applications are being used has exceeded the capabilities of many government agencies responsible for monitoring the use of the electromagnetic spectrum to properly evaluate the new communications applications. Some of the currently recognized 15 procedures are usually time-consuming and costly, and they tend to serve larger enterprises rather than smaller ones, which will put smaller companies in a disadvantaged position. . The currently used electromagnetic spectrum allows data to be transmitted at frequencies between approximately 200 KHz and 1.5 MHz at a rate between approximately 19.2 and 48 Kbps. Many current protocols on radio communications use time division multiple access (TDMA) 'code division multiple access (CDMA), or circuit-switched technology. Some user terminals (such as mobile phones) can operate in a simplex mode, duplex mode, or triplex mode depending on their user communication application. A radio communication can be restricted to a regional or national scope, 200401572 and some exclusive sections of the spectrum supporting radio communication. The above-mentioned electromagnetic frequency is often used [Ming Nai] Summary of the invention A specific embodiment of the present invention _ traditional disadvantages and problems of telecommunications. Light-Tongguan Wireless In the invention-practice _,-_ technical methods' include monitoring. ,,,,,,,,,,,,,,, and ,,,,,,,,,,,,,,,,,,,,,,,-,-,-,-,-,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, necessary, just yet, and other communication resources; and 10 15 Quandian Communication Resources. Using μ μ data, it will be possible to make 4 or more of this wire communication resources available at the end of the next day—or more blank frequency bands. -The white space is an opportunity for radio communications, one of which may be allocated to-or more-radio communication resources of users, which are temporarily used for radio communication by one or more second users. There are some blank · Prediction data that can be generated and the use of such ㉔-band prediction data ^ can be synthesized-or more radio communication channels from one or more of the predicted blank frequency bands. Some channel synthesis data can be generated, and some reflection feedback data from radio communications attempts of one or more A and some data reflecting one or more network conditions will be received. Based on the received data and channel synthesis data, there will be one or more specific radio communication channels selected from one or more synthesized radio communication channels. There are some radio communication channel materials that can be generated and the use of such radio communication channel selection information can instruct a radio unit to communicate using the one or more selected radio communication channels. After the communication is completed, the radio unit will be instructed to interrupt the use of the one or more selected radio communication channels. 20 200401572 A specific embodiment of the present invention provides one or more specific embodiments that can enhance—or more limited—the use of electromagnetic spectrum wireless resources (such as time slots, power, _, ..., or other codes). Among these specific radio frequencies, 'one or more underutilized radio resources (including radio resources)' can be used to provide-or radio links required by multiple users . Some specific embodiments' may increase the use of wireless resources by the communication system (such as an end-user device, a base station, or an access point). In some specific embodiments: the fully utilized wireless resources-or more underutilized portions-will be identified and subsequently used as needed to build-or more necessary for the face -Or more A-line electrical links. / This 4 ± user's…, π link. In some specific embodiments, some specific frequency bands are controlled intelligently, and some wireless resources are monitored using a multi-dimensional, evening program. 15. In the "purely defined reality", some underutilized wireless resources are grouped in order to establish some wireless links between two users or between a device and an infrastructure point. In the specific case, for example, two persons can decide each other «and = the appropriate part of the line poverty source-or more, in order to establish some effective and efficient = wireless links. In some In a specific embodiment, there are some wireless links that can be monitored to further increase the effectiveness and efficiency of establishing wireless links in the future. Certain specific embodiments can be used in the US Department of Defense (DOD ) Communication applications and «Communications applications-in the generation of wireless devices. Some specific embodiments may be based on the availability of these wireless resources, and may be based on one or more specifics of one or more users. Requirements, and one or more wireless resources can be appropriately used, which can enable a high rate and high quality of service (QoS) radio communication in a variety of different conditions. Some specific embodiments may provide a Wireless area network (WLAN), mobile phones, and 5 other radio systems use multi-spectrum, broadband software radio solutions that can be used as a low-cost alternative to specific networks that do not provide overall flexibility. Some specific implementations For example, a cost-effective radio system can be provided in both DoD and commercial environments. In some specific embodiments, one or more 10 underutilized portions of one or more wireless resources will be Be identified, and subsequently stimulated as needed, to establish one or more radio links required for one or more users to transmit information. After their information transmission has been completed, these one or more The radio resource can be de-excited in order to allow one or more other users to motivate the one or more radio resources. In some specific embodiment 15, there are some flexible resource management techniques that are used with one or more Many specific network capabilities are combined with one or more network elements. In some specific embodiments, there are more interdependencies that are established in their network elements to improve A larger network covers the area and range. In some specific embodiments, an authentication center can confirm a user's attempt to access a network, 20 and can provide one or more wireless links subsequently To this user. Some specific embodiments use some effective and efficient proxy technology to facilitate their communication applications and resource utilization based on demand. Some specific embodiments are based on a method to communicate specific information (such as (Voice data, e-mail data, or web page data) to enable 9 200401572 to use one or more of the above-mentioned electromagnetic spectrum to improve their shortage of electromagnetic spectrum resources. This will facilitate the use of new services and communications Application. Certain special embodiments can be used to ensure one or more services to a certain extent. Only when necessary can they use-or more limited electromagnetic spectrum resources (and abandon this when they are not needed). Wait-or more limited use of electromagnetic spectrum resources), so that smaller companies can provide more services. Some specific embodiments provide some flexible wireless spectrum management technology, which can increase the use of wireless resources by wireless network components. In a certain aspect, some certification centers can be easily used by Access, borrow, pass. The fL application provider and a communication application user make sure u and i, or wireless links. In some specific embodiments, some non-source systems are dynamically implemented to allow expansion of base stations for some communication applications. The drawings are briefly explained 15 20. In order to provide a more complete understanding of the present invention and its features and advantages, the following description will refer to the attached drawings, of which: Figure 1 is an incentive-unbroken or uncharged The use of wireless negative sources to build a four-wire radio frequency legend; two U-link radio communication system schematic information "=: can be enhanced-some unused or underutilized wireless shell source is related to the use of Functional illustrations of the software adaptation technology · Functional method of the sexual method The soft state (capable illustration; Figure 4 illustrates an example of the dynamic wireless resource utilization according to the invention 10 200401572 technology shown in Figure 2) Method and system block diagrams, Figures 5A to 5E are exemplary DpA functionalities; Figure 6 is a block diagram of the predictor in Figure 4; Figure 7 is a channel combination based on some predicted blank band characteristics 5 and the optimized legend; Figure 8 is a block diagram of the closed-loop structure of the optimizer of Figure 4; Figure 9 is a legend of the f-mesa accessor packaged according to the present invention 10 15 Figure 10—the adapter that can display Figure 4 A block diagram of the multi-modal multi-user MAC functionality; and Figure U is a-instantiable-flowchart of the algorithm used to illustrate the operation of the 100k-ahead distributor in Figure 4 C implementation] Detailed description of the preferred embodiment * Referring to Figure 1, this radio communication system includes some mobile phone terminals 10, which can be identified on the program Lai Cha Unused or underutilized wireless resources, so as to establish a communication link between the outgoing mobile phone terminal and other network elements such as the router 12 and the base station 14. Each hotline terminal 10 can take measures It is hoped that the soil and the wood will be unused or underutilized, and will be used to establish a communication link with the target device. In addition, each radio component is In terms of programming, — a reverse private sequence is set up, hunting from a poor organizer, Tu Da Shi —, s > ^ # into a communication link, in order to facilitate a communication link or more of the communication network Access to the radio customer building (pr⑽㈣set, ', ~ machine 1 () can be-mobile phone' Or-A customer can be provided with a spare 20 200401572 (CPE) device. One piece of information can use one or more radio links between two terminals 10, between a terminal 10 and a router 12, and at a The terminal communicates with a base station 14. One piece of information can use one or more wired (which may include optical) links to communicate between the two routers 12, and between the two base stations 5 14. The above information The communication terminal 10 can use a soft-adaptive technology (more fully described below) to search for one to one target device (which may be another terminal 10, a router 12, or a base station 14). ) Underutilized radio resources required by the radio link. The above-mentioned information communication terminal 10 can use a reverse procedure (described more fully below 10), and can use one or more underutilized wireless resources and soft-adaptive technology to establish a radio chain The final part of the road. Generally, the above-mentioned radio communication system similar to the example illustrated in FIG. 1 operates at a data transmission rate of 20 Mbps to 1 Gbps with a channel bandwidth greater than 5 MHz. This system operates in a multi-protocol 15 integration mode using packet exchange and is based on IP. Each mobile phone terminal 10 belongs to some multi-modal adaptive units, and they can share some wireless resources for global communication according to an application requirement. Referring to FIG. 2, the example illustrates the software inherent in each wireless terminal 10, which functions to establish a communication link to other wireless terminals through a wireless 20 motor unit 16 which is a part of the wireless terminal. road. This software can identify and determine unused or underutilized wireless resources available in its environment. This is a dynamic allocation method and uses some intelligent radio units 16 to enhance the DSP processing capabilities in a communication network and some wireless terminals. When identifying an unused or inadequate source 12 200401572, the software is functionally optional—a possible spectrum resource to be used for transmission and reception. The identification part selected by the software for the above-mentioned wireless resources will be configured with the above-mentioned radio unit 16 to establish a communication link. -The feedback information can be received from the network in response to previous communication attempts, thereby further identifying and deciding whether or not the county has been underutilized or underutilized wireless resources. Of 10 15 20-Dynamic wireless information _ use technology related solutions read, is based on time evaluation. There are three types of time-based solutions that can share scarce wireless resources to meet some of the changing supply-demand considerations: ^ milliseconds-seconds, b) minutes-hours, and zero-day-week-month. The resolution of milliseconds and seconds is based on temporary fluctuations in demand and supply. For example,-traffic conditions and constraints on the Internet, and «use and allocate resources. By this-solution'-the need for a user to control the wireless resources is prioritized to other users. The time interval between the establishment of the communication link and the transmission of information is too short for the resource stone quotient or the resource transaction with other users. The solution is expected to provide its ability to borrow from other sources, wireless sources, and temporarily meet its needs. A clearing mechanism has been established in its network so as to enhance the ability to share user data and profile (profUe) in HLR / BLR and Internet channels, thereby allowing information to move at different frequencies. The day-week-month solution can enable their wireless resource industries to re-use their wireless resources for specific events such as seminars and conferences. Prior to this incident, its wiring and other network components were established. Refer to Figure 3 which shows the flow chart of the operation of the software used in Figure 2 to establish wireless resource utilization. First of all, this software will, source, source, and grief M source data, for example, the sensed, predicted two Γ: or stored data 'and this-data is in-operation 5 pi ^ into the money body ship Frequency 2 In its soft material 22, "2Resources" will be divided based on the establishment of some communication links. Analysis: This resource can be aggregated into a group of communications based on certain criteria ... band, time slot, Power level, or its 15 or 20 pairs of unused or underutilized wireless resources: fixed wave money is shared with other neighboring nodes of the network, so that the network 1 The establishment of bonds is related to the best use of resources. Based on the money with other neighboring nodes, the above-mentioned soft: decided that its operation office best meets the above-mentioned link criteria, for example: wireless resources such as power level, Q0S, etc. Immediately decide on the benefits = software that runs on the road without its own operation = = transmits to its radio unit, and then as required: — L or completely or underutilized wireless resources to establish — user transmission information Required communication link. In operation 30 of the above-mentioned soft state adaptive mode 0, the feedback information received is related to such ventilation and has high efficiency. In operation 32, 'the information feedback related to the previous communication will be merged into its analysis operation 22' in order to better use the radio resources related to the future communication link of the temple. Figure 4 of the tea, which illustrates the wireless poor sources such as structure and mystery related to the adaptability module 20 of Figure 3, based on the power level, frequency, and time. Assessments to identify their available resources or unavailable sources of poverty. This data is transmitted to a predictor 36, whereby a frequency / time analysis is output to a channel synthesizer 38. This channel synthesizer%, in addition to changing the environmental conditions 5 similar to the observed channel Q0s and so on, will also receive some information about wireless resources and environmental factors. The side channel synthesizer 38 will round out the frequencies and times of some channels, give an optimizer 40 'which is interoperable with some neighboring units, and can receive input from the pending information queue 44. The above-mentioned optimizer 40 will output the -exclusive // random access channel list 46, so that the light-to-the-first 10 distributor 48 and the current channel distributor 50 will be closed. The look-ahead distributor 48 will also receive information from the above-mentioned pending information item 44 such as average / spike seeking, and target. The above-mentioned advance distributor 48 will respond to specific time / frequency observation requests for future use. The above-mentioned current channel distributor 50 will also receive—observed and related to the input of 15 j. The transmission wheel ’and will — some information including frequency, frequency-related channels, such as wave on / power, and modulation and other transmissions. The command is output to the radio unit 16 described above. '20 on the 6th soft state 'refers to the adaptive ability of its control system, thereby including the axis H (material, some unfortunate "minus the frequency of the formation of the traffic) related 0 heavy options' until« final allocation So far. In some cases, the feedback loop is incorporated to provide some level of control during adaptation. These enablers to know (that is, the awareness and

White-band behavior) and the ability to focus on fB (that is, the ability to move communications between some open and closed blank frequency bands, rather than being fixed to the only space in the entire communication 15-2004-01572 white band), This will facilitate the completion of a dynamic spectrum utilization. The method of the present invention uses the spectrum opportunities presented by communication systems and sensor systems like τν signals, data chains, and radars. The Cognitive, Softstate Approach to Dynamic Spectrum Utilization 5 includes the following parts: 1) Prediction of unused spectrum gaps based on the sensed and characterized data Frequency band. The awareness of this pair of spectrum behaviors marks this operation as the basis of awareness. 2) Synthesize these blank frequency bands into some channels available for communication. This component, which is combined with the optimization and assignment components below, constitutes the above-mentioned Adaptive Softstate. 15 20

3) Optimize their buccal channels by mapping the required information and resources to their channel availability. 4) Allocate these channels available for communication.

5) Based on some successful / unsuccessful communications, move their resources to a new synthetic channel, and dynamically adapt the changes in parental communication, spectrum environment, and network conditions.

The combination of SpeCir_ C〇gniti〇n and Adaptive Softstates will increase the efficiency of its frequency and wireless resources. This embodiment includes: • Two can provide higher spectrum dynamics Continuous feedback control loop (chival speed and slow speed) of degree of adaptability. 16 200401572 ίο 15 20 A speed-determined ^ Accounting 'appears during the allocation of blank bands to the button and the synthesis of the link (for example, due to conflict or poor channel conditions, the message = ^ condition h and its slower speed Adaptation procedures are those that occur during optimization (for example, "exclusion—some seem to be accepted but confirmed during actual transmission) the use of problematic blank frequency bands). Yisong Syi's use of wireless resources and the impact of spectrum (awareness) to increase the dynamic nature of his system. ▼ 之 ㈣ # Works and potential consumption quickly benefit the operation of spectrum and resources (adaptive soft state). , I By assigning "Jian„ source and pro-M ^ the current conditions to assign blank Jian (adequacy «) · quickly move between blank band spectrum. “Second, Fang Xiaodi 4 Figures” The above-mentioned Cognitive State (Cognitive State) solution consists of two main blocks. In the first part, the predictive cry 36 will predict the benefit 36 based on 1 minus test / 4 predictions, and will use the data to analyze / characterize the spectrum provided by the function 34, and welcome the second frequency and blank frequency band. This predictor 36 uses some edge, white frequency band behavior in the local environment. This is the characteristic of the spectrum survey of money. The second part, adapting to find, can make their predictions applicable to other towers,… — Quanbeiyuan and Tong_, and used as the element of communication change in that temple. This adapter 52 can use the data of 〆 and predictor 36 to determine the efficiency of the wireless Z, which is the most effective of the Zanji space, 疋 疋, 有, 无, 泉, and 泉. The adapter seeks to minimize the waste of both their ... frequency-side sources, while ensuring such communications

17 200401572 The month b was completed within the frame of the main frame and QOS parameters. In this context, it refers to the performance metrics required by the user, such as bit error rate, channel availability, and latency. The above-mentioned adapter 52 is also responsible for quickly determining the success of the communication 5fl ^ / failure and response. In response, the retransmission change strategy 5 (based on frequency T, power level, time slot, communication code) ,and many more). This is an adaptive soft-state radio resource (Adaptive Softstate- radio resources). This solution fully understands that it will seek out and apply the spectrum opportunities presented by both their communication and sensor systems. The vacant frequency bands present in their τν signals, data chains, and radars will be used for communication purposes. The above-mentioned adaptation process is enhanced through the use of a feedback structure that provides better control and response to dynamic changes in the environment or communication. The first loop, the fast control loop, allows for quick response to change their spectrum conditions (such as the sudden appearance of the assigned user, severe channel degradation) and better mapping of resources to the white space of the spectrum. Its other loop, the slow control loop, can be adjusted at a slower pace to incorporate some significant changes into its spectrum behavior or resource utilization (for example, eliminate some questionable L white bands and abolish some The more specific blank frequency bands use different modulation techniques) to increase their system efficiency and keep them at 100%. The functional combination of Prediction and Adaptation in the above Cognitive Softstate Approach is also called Dynamic-Predictor Adaptor (DPA) (Dynamic Predictor Adaptor 18 200401572). In the above terms, "white space" refers to those who are not allocated to use and those who are not allocated feel that there is a conflict or interference that may break the spectrum opportunities used by other users (data , Time slot, communication horsepower rate level). It should be noted that some users may work normally under certain dry k, especially if the interference is below a certain level 'for example, in In the CDMA system. 10] 5 20 The DPA above uses a -hierarchical_control_architecture (Figure 4) for spectrum allocation and utilization. Its architecture is composed of two main blocks_predictor 36 And adaptation || 52. Its system can continuously search their characteristics, blank frequency bands, and predict their future behavior in Wei. Its adapter 52 has three separate functions_ 合. 力 能%, Optimization function, and allocation function 48, 50. Its synthesizer function 38, is responsible for combining these predicted blank frequency bands (for example, band, time slot, general program) into a number of communication channels. Their communications are made up of single or multiple gaps that meet certain criteria (e.g., QOS level, etc.). Its optimization is determined by searching for the QoS level, feedback on previous attempts, external radio conditions, and coordination with neighbors to determine its optimal channel set. The distributors 48, 50 can handle the mapping of this optimal channel group to other # messages and wireless resources (waveform, modulation, communication code: etc.). The order in the adapter 52 used to establish frequency transport from some blank frequency bands and map their channels to some messages and radio resources is implemented using a multi-model decision layer. For the transmission of some concise and tightly packed messages 'Yes', the meta-access transmission method is used. This meta-access transmission method will allow the best use of their frequency and radio 19 200401572 resources in the network. Quickly exchange information between nodes in the network. The entire procedure is dynamic because it uses continuous feedback and combines some environmental data from their sensing-characterizing components to determine how to use these white space bands more efficiently. 5 The hierarchical control structure in its adapter 52 can provide rapid response to changing communication needs, while maintaining stability in the network. The above-mentioned slow control loop (layer 1-slow loop or outer loop controller) will monitor and update their list of channels available for the specific nodes mentioned above, and may be based on QOS and data capacity requirements , Slowly change some exclusive attributes relative to the allocation of 10 access channels. The aforementioned slow loops will confirm that their deteriorating channel conditions have shown some kind of repeatability before these channels are discarded. Again by waiting a longer period of time before moving, it will help to keep the system stable. The above-mentioned fast control loop (layer 2-fast loop or inner loop circuit distributor) will use the above feedback message to adapt to their channel behaviors at a speed of 15 speeds through the modification of their signal parameters and message packets. The change. The time frames of these level 1 and level 2 loops are nominally 1 second and 10 milliseconds, respectively. These time frames were selected as examples based on the need for rapid adaptation while ensuring that their system remains stable. By keeping the time frame related to the above-mentioned fast loop small (for example, 10 milliseconds), the above-mentioned DPA of 20 may make the utility of a blank frequency band extremely large, make its waste of wireless resources extremely small, and make its latent time as Minimize and avoid unnecessary deletion of their unsent messages. On the other hand, when their conditions have changed sufficiently and changes in their structure that allow the synthesis and optimization of such channels, the above-mentioned slow control loop (e.g., 1 second) will only need to be merged with each other. 200401572 Other changes, Ai. This-sun-inch frame is more dependent on the movement of users in the input traffic. The West of the Temple Channel? , '0T · Ατ I 1 丄 μ is matched to appear independently or in cooperation with other nodes. The purest distributors and distributors,%, will — look up the predictions, wireless sources, and message queues — in order to determine whether the needed relatives can be allocated, that is, their W Some unused channel capacity, a small amount of information with good latency for transmission, and its activities in β Γ or decide whether it is necessary to share the poor with nearby nodes §fl. Based on this, 々々H? L_, 1 # lo 15 20 δ Xuanjidian may decide to transmit the message when it is confident that it has more than enough channel capacity to meet its message⑽. This is an independent distribution action. This is especially the case when the node first appears in the environment. If the #environmental conditions change (too many missing messages, high bathing activities, and lower relative capacity), the above-mentioned adaptation cry will change the number of revolutions, and will give feedback and some exchanges with neighbors Message. In this event, the node will use its neighbors ’interest to distribute their frequencies fairly (within any priority guidelines) and the nodes that will ensure that the network can have certain transmission opportunity. This system is called cooperative distribution. Figure 4 shows (in the lightly shaded block) the “Multi_User” involved in the decision of whether the optimization process should make the stand-up or cooperative mode ( MAC) Wei Xing. In general, '± -shaped adapters can provide dynamic adaptation to their environmental conditions by determining their optimal modalities (e.g., independence, synergy, homeowners) and the optimal use of resources. Figures 5A to 5E illustrate the functionality of an exemplary DPA. 5th to 8th

21 200401572 The picture shows the DPA used to see the blank frequency bands in its environment, synthesize these blank frequency bands into some communication channels, optimize its best channel group performance, allocate blank frequency bands, and finally the communication-based Purpose To make these channels: a method to shoot some messages and wireless resources. In this illustration, 'the 2D grids of the blank 5 bands' show the function of the above-mentioned DpA. Figures up to £ 5 each show a time frame of 25-pen seconds. The central shadow square in each grid represents the actual utility of non-users in a specific frequency band and time. These = shadow squares-some unused blank frequency bands, and these squares containing capital letters are those detected and predicted by the above DPA. 10 4 Easy to turn U points can be measured at -25- $ seconds to 20 available blank frequency bands in the environment. Eight of these twenty will be abandoned at its predictor 36 for a variety of reasons (e.g., 'too short time frame, past history, etc.). And its remaining twelve blank frequency bands' are used to combine into some channels. The above-mentioned synthesizer 38 will establish eight frequency bands, which are composed of two blank frequency bands per channel or one blank frequency band (first lake) per channel. The optimization of the domain will search for these synthesized channels, and will determine some environmental conditions that allow the use of all six blank bands (Figure 5C). There are four blank bands,

7 will be used first based on their characteristics, and two will be used as 20 strain backups. Their emergency backup channels are helpful for the adaptation process. If any of the above four communications are unsuccessful, or there are users assigned to them, they will switch to these emergency backup channels. The distributor 8 described above maps the first message to the two blank frequency bands, and maps the first and second messages to the other two blank frequency bands (5D 200401572 θ). The transmission is successful, but the third message is not, and the above-mentioned knife benefits, so a contingency backup channel (the redundant picture) will be used to make L successfully retransmit. At the end of this routine, five channels will be successfully used for communication. During this period, the above-mentioned frequency is seen by the node as an assigned user. Assume that in a 100 millisecond time period (four time frames of 25 milliseconds), there is only one user in the environment with the same one in the assigned band, and the claimant can -In the millisecond time frame, if five of the twenty blank frequency bands are repeatedly and successfully used, the overall increase in spectrum utilization due to the use of DPA 10 is a twenty-fold increase. Figure 5A illustrates the prediction process (cognitive characteristics). The grid shows that the estimated white space of the spectrum will be used as a predictor of the pass in the next time frame (25 ms long). Each white space is characterized by its frequency and time period (for example, a 20 MHz BW at 880 MHz lasting 5 milliseconds). Other channel characteristics with similar power levels are also included to provide a greater degree of control. For the sake of simplicity, we assume that these blank frequency bands are themselves repeated as shown in the grid. FIG. 5B illustrates the composition procedure. The above dpa will then synthesize their blank frequency bands into some channels. These synthesized channels are exemplified in this figure with thick-edged lines 20. This synthesizer combines their blank frequency bands A & D into a first channel 'and B & E into a second channel, while allowing c, Η, and I to be individual blank frequency bands called channels. Figure 5C illustrates the optimization procedure (first soft state hierarchy). This part of the above dpa focuses on using these resources to provide the most effective channels for communication. The density and conditions of white space in this environment are so light for the chemist to allocate all the channels to himself. At the end of the f-decoration routine, it will decide that b & e, h, and i are the best frequency machines to be used first, and c # aK should be used if necessary. So that it conforms to "Q. Ask. Other frequencies: In the example, ‘does n’t meet the requirements for its use, but is given for remission. , = The letters of the two-sided lines and lines in the square indicate the frequency of optimization. Figure 5D illustrates the allocation procedure (second soft state hierarchy). In communication, the above DPA is printed on the second channel and then the second channel :: 仏, which uses the _blank frequency band, = 2: $ ′ indicates the _white frequency band, and the first Α fine white frequency band. In response to the third message sent by Ya! ", 'Reply was received, so C will be used to resend the message from, and the communication is successful. Here _ 心 乂 and 15 20 ^ 女, in this way, Of these 12 available blank frequencies, 5G has been used to communicate with each other within 25 milliseconds. Failure, == its feedback procedure.-Some pass for 1_Complex 2 1: Control loop The 'feedback' and the above-mentioned blank band use B: Η will be excluded in the future due to its consideration of synthesis 11 or optimization 11. The use of ;;, and the success in 'c' will allow them to appear once they can It is used as a «(ground or combined with the white band of its shirt). The above-mentioned predictor 36 will announce how to successfully evaluate and consolidate the spectrum secrets. Its purpose is to approximate the continuous basis, Zheng Shi = And quickly turn off-the characteristics of the radio channel, the channel between financial institutions. Use-this Mb, f S domain space-the use of silk from the fans can provide spectrum usage characteristics

24 200401572 The input of the sensing and characterization function 34, which will be able to evaluate future spectrum usage. The prediction of their blank frequency bands is completed in the spectrum used in both communications and RF sensors, and in signals such as 7 ¥, military communications, data keys, mobile phones, and radars. The spectrum allocated to the radar may be completely used in large 5 geographic areas. In addition, some typical scanning or pulse wave radars have short duty cycles and large time-based blanking bands within the frequency range in which they operate. These blank frequency bands can be predicted and used on the pass with certain confidence. When using the white space between the radar spectrum and the # space, these significant side lobe / back lobe effects will be completely considered to ensure that the power in these side lobe / back lobe will not be taken out from the data transmission. . '± a spectrum utilization system—time' as a function of frequency and position. In any instance at any time, a single user will transmit a signal at a certain fixed bandwidth and order: frequency. This signal will be based on local propagation conditions, 15 as the distance from its source Attenuation. Therefore, at a specific location in a space, there will be different power levels in its time-frequency dimension. Their guesses are divided into groups that can be based on certain measurements (for example, power levels: , Duty cycle, etc.) when they are classified as either occupied or available, they are observed. The energy they observe is scanned by the bandwidth defined above for their specific sampling period, and Calculated for each collector. This -power ^ criterion is compared to a -specific power level threshold, and its entire bandwidth is classified as "occupied for its sampling period" " Or both. This program represents its first program, and some blanks are selected, and then they are more synthesized into some available signal channels. 25 200401572 Referring to FIG. 6, the above-mentioned sensed and characterized observation spectrum utility is fed into its predictor 36 at point A. Following the classification of the white frequency bands of the B spectrum observed above, its completion can determine whether its behavior is deterministic, random, or mixed in nature. Based on the above classifications, the above-mentioned observed blank band data is fed into its appropriate model type. This model type allows some specific parameters (e.g. duty cycle, amplitude, etc.) to more fully describe the characteristics of its waveform, is selected at point 6, and feeds into the sequence evaluator. This sequence estimator will predict the behavior of the waveform over a period of time in the future, based on some past observations. The resulting evaluation sequence, and the confidence measure in its evaluation, are generated at point C for each model. It should be noted that, for some classification models, the parameter selection stage will be skipped to facilitate direct sequence evaluation. The different evaluation sequences and confidence indicators are used to feed into a model selector to generate the above-mentioned predicted time gap in the channel at point D ^, the above-mentioned predictor 36 will focus on identifying different Types of prediction models are used to evaluate the accuracy of predictions based on different basic channel utility characteristics, identify appropriate confidence estimates, B, and dependence values, and develop a method to select an appropriate model. The meaning of ㈣pre-emptive type (model type) includes the following: fI single f shell type "technology, they can track at least a few seconds on the time scale of the channel guard rate, and the assumption"-make money Frequency_ ㈣ In use "'and" a static channel system tends to stay still: ° exponential decay with adjustable parameters in the morning, here is a simple example, which can be used to make a time gap Of prediction. -Some periodic techniques that assume periodic spectrum utility in some time scales to allow frequency sharing. One applicable example is related to ground station azimuth scanning radar. Some of these frequency-availability time series are digitally filtered to select-filter-type techniques that can be used to determine key parameters of future values. The frame rate and sub-harmonics of 5 t or day XT will fully match this model type. • Some times that have been successfully used to predict future values of complex time series based on the past. The time slot of the ancestral distribution can be tracked using this model. • Some of the information about frequency and / or bandwidth are used to enhance the prediction of the rate of change in spectrum availability and spectrum techniques to assess confidence. This is especially useful in situations where the spectrum change is better understood. D-frequency-enhanced spectrum can use this technique to make the best predictions (to some extent). The performance of the mysterious prediction state 36 can be based on the "conflict" of their gaps 15 20 / knife types (that is, 'there is no gap in prediction') and " missed opportunities ,, (i.e., negligence in predicting available White space). Because its main purpose is to maximize the spectrum and minimize the impact on existing frequency-reading users, their conflicts and missed opportunities need to be mutually compromised. Assessing the performance of the above models, the similarity between conflicts and missed opportunities requires the measurement of a wide range of time_reliance behavior. The development of their confidence assessments is based on the `` fitness '' observed for each model's assumptions. (For example, in the case of the -periodic model, the gap length does change). Collision / Misunderstanding Performance Measurement: Their confidence assessment will be based on the channel, and the urgency of predicting the usability will be a long-lasting long-range 27 200401572, which will decrease monotonically. Their forecasting technologies will attempt to merge the long-term and short-term spectrum utility history in order to improve the accuracy of model predictions and reduce their computational load. When few channel utility messages are available, such as during its inception, it will require multiple model types' to characterize its spectral gap behavior. As more channel information is available, only certain types of karyotypes' need to be used to allow faster convergence to their correct characteristics. This analysis method will evaluate the effectiveness of different types of gap prediction algorithms, and will provide confidence assessments related to the utility characteristics of different channels. 10 will be used as the model choice. ', v ^ px, vil ur Λ 15 20 The core. Refer to Figure 7 'This—the main role of the component is to package the predicted blank frequency bands into channels that can be used for communication, and then optimize these channels to some exclusive, random access Type, or split type, to dynamically meet these expected communication needs. The above-mentioned optimization cry 4〇 ’can also make a decision of the business _ independence or need to complete the collaboration with the network's neighbors in order to get the best resource efficiency. They have to do the «Meta-Access Transmission» method to complete the message of the patronage, and at the same time decide whether an independent operation or-a user-friendly collaborative operation 'need to have Which condition is fulfilled by MUMAC (Multi-User MAC). The above ...%, • represent the basic adaptation engine of the above DPA. v The above-mentioned predictor 36 will provide a list of blank frequency bands whose durations are indicated by specific frequency, bandwidth, and time metrics. So two :: > 4 28 200401572 The blank frequency band of the frequency spectrum is composed of a 10 MHz frequency search within a 900 MHz spectrum (900-910 MHz), which has a time frame of one millisecond without the system Through a pattern matching procedure_ to search for a specific combination of resources, and to appear in a 3 is used, and another 90 milliseconds are occupied by some assigned users. The time measurement described above changes from a purely deterministic (for example, the time and width of a specific starting point of the next blank band 5) to a purely random (for example, the expected occurrence rate of a blank band, a blank band is Expected minimum duration). They can provide some intermediate options (for example, a specific starting point time 'and a concession if there is a conflict). The above channel synthesizer% can encapsulate these individual fresh reward values into some channel value values—they include 10 frequency lists to be used (for example, serial, synchronous, mixed), Bandwidth used in each channel, and associated time opportunities. This is in the finished style. -Some specific radio capacity and prior and / or observed environmental factors are used to synthesize a list of available channels. In addition, the synthesizer 38 mentioned above must be adapted to the needs of (^, and through different channels

Available in a certain period of time to provide the required transmission volume is not used. One can match these available and predicted white space bands

And determine its capabilities. Based on the characteristics of these blank bands, —or more blank bands ’are classified into—these are to be used in their optimization procedures ^. The sequence of this program is as follows:, 29 200401572 Marks the output (sequence of blank frequency band) output by its predictor as their communication channel, which is formed by the predetermined combination of blank frequency bands at a specific time τ. There are a variety of synthetic channel solutions that are suitable. ^ Under its simplest, each individual blank frequency band is considered as ..... ^ and its secret system is as made. This is because it is the simplest decision logic L that can be applied to this function, and it is often more efficient for the purpose of allocating multiple vacancies. So, secondly, the complexity of the hierarchy will consider the combination of two or more blank frequency bands, but they are consistent in time. In addition, each-$ is exactly the component of the group, its 4-inch frequency frequency availability, and then is determined by a simple combination of ^ in the group (Equation 1): The better use is achieved by considering the multiple combinations of f, and using the compensation of 4 interstitials. Therefore, fi can be used for 15 channels of 12 // s, followed by ^ for certain periods, and so on. In addition, consider non-exclusively combining ㈣ with a number of other terms, and postpone it until the moment when it is judged which one is the best to use. This more general solution is the introduction of combined complexity, which has the potential to achieve its better use of the frequency spectrum. '20 The above-mentioned optimizer 40 will maintain a list of channels available for radio use (consisting of individual or groups of predicted blank bands). The basic function of this optimizer is to ensure some suitable channels for its distributor to maintain QoS. It is based on the constraints of qos, past history, and other criteria, and the channels are allocated as exclusive, random access, or split. The under-allocation of the channel of the optimizer mentioned above will reduce the local (node) QOS due to partial transmission or deletion of the message caused by the expiration of time. The over-allocation of their exclusive channels will result in lower QoS of the entire system, because all nodes may communicate at the same time, and their conflicts will increase. Referring to Fig. 8, there is illustrated an example of the closed-loop solution used by the optimizer 40 to classify their synthesized channels into different types. This solution relies on several related elements and the key to the role of the DPA mentioned above. The basic assumptions in this solution are that 1) the rate of arrival of their messages 10 and the blank band is usually random, and 2) the status of the information queues of all neighboring nodes, which cannot be fully and fully known . Therefore, the real-time and comprehensive optimization of its channel (white space) use will be too computationally complex and time-consuming to try. The basic purpose of the above-mentioned overall control and optimizer 40 is to achieve QoS in the delivery of messages 15 determined by the latency parameters of some messages. Its goal is to achieve this while maintaining the efficient use of its available bandwidth and allowing some gradual degradation in its performance when its demand reaches and exceeds its total capacity. The basic operation of the above-mentioned optimizer 40 is to dynamically adjust the above-mentioned requested exclusive channel capacity, nD, and the equation in Fig. 8 (exclusive channel requirement 20 box) as an example. Here, the demand is dynamically adjusted based on the average rate of message entries that enter its queue at a certain time, and is increased due to the backlog of messages in the queue. The above-mentioned optimizer 40 will then decide a group of channels that will collectively meet this capacity. Based on these channel characteristics and other factors, a channel can be an exclusive property (also 200401572 E-random accessibility). This decision depends on the accessibility of the machine, which is independently added by I or can coordinately include from adjacent Node information 1 The white band and read news,!, Can be expected to operate independently every quarter without additional collaborative housekeeping operations, while there are very few blank frequency bands, and there must be some degree of coordinated information in the They are shared between their neighbours in order to maintain fairness and maintain their transmission volume. Some compromise options exist concerning the housekeeping capacity used in information exchange, so some can be used in the independent mode. 15 20 The smart channel allocation and selection technology that works with a small amount of housework is better. It is suspected that in the case of independent allocation of channels to resources and messages, it has multiple attachments-some of which can be selected for communication. The same or similar The characteristics of the nodes of the channel will trigger conditions and their resources can be attempted to determine the best of these channels. This channel selection process is best designed to randomly ride (Iv) the appropriate channel (and the addition of - some inertia to minimize the number of useless changes).

Meta-Access (meta-access) transmission methods are effectively and efficiently used to encapsulate information (e.g., messages, data, channel information, etc.). Information about the environment (for example, channel availability, used, message queue, section) can be added to its message data as part of its transmission. This reminds the receiver that the above-mentioned transmitter sees a lower housekeeping operation, which helps future scheduling, which can reduce the time and resources required for feedback and «between their neighbors. It has nothing to do with the reserved wireless resources and frequencies, but it can only be completed when the fresh environmental conditions require the allocation of the flexible channel points 32 200401572. The method of the present invention may allow dynamic adaptation of message transmission and also conform to the best component agreements related to current waveforms. They may include SDMA, DDMA, CSMA, TDMA, BAMA, and CDMA, or other protocols. Figure 9 illustrates the sampling time frame related to the Meta_Access method of this transmission message. & Strategies allow the use of both allocation and contention methods to determine how to best pass that information. The above-mentioned Meta-Access (meta-access) method, based on the purpose of transmission, can use the channel of random or regular access. The above-mentioned agreement has some access delay limits and provisions in 10 15 to avoid instability. This will allow repetition of larger spatial bandwidths. The performance of this method is directly dependent on the number of mobile nodes in its network. The agreement will be based on different criteria such as availability, previous success / failure, message traffic, " QoS level, latency, etc., and whether to use broadcast or unicast transmission. So the support of both point-to-point and multi-point traffic in the '-uniform-' method is part of this method. The above-mentioned ability to correctly indicate the channel, start communication, and use its performance feedback to cognitively select a row of private and also include the coordinated exchange of scheduling information with other nodes, will directly impact its radio transmission Volume, and the use of resources related to their communications. Refer to Figure 10, which is an example—allowing the adaptor 52 to dynamically determine how to communicate with its other towels. The local government will touch some different factors such as _ = 7 radio sources and Hexun columns to decide whether it needs 20 200401572 ίο 15 20 to perform a stone difference quotient with the neighboring nodes on channel access. In the event of the expected non-conflicting allocation and multiple possible channels, the above-mentioned optimizer / will decide to send the message to a neighboring node without any coordination. If this —the method is successful ’and its environmental conditions are slow enough to be chased by changes: the above-mentioned optimizer will continue to follow this path. This will result in the efficient use of its resources and spectrum. This modality will be identified as an independent operation. In this independence mode, these exclusive access white space bands will belong to the user first for communication, and then take the white space band for them. 2. When their environmental conditions change (for example, the density of blank bands starts to decrease, or communication fails, and the number of retransmission requests increases), the above-mentioned optimizer 40 ′ will start to coordinate with neighboring nodes. It will come in two ways: semi-coordinated and fully cooperative. In the former case, optimizing the above will add the messages seen in their local coordinated environment to the message that they are being transferred. The above-mentioned optimizer can also request to return from the receiver as a part of the approval. This—a low housekeeping method of exchanging information will be combined. The road will be combined with W to optimize its optimizer 40, understand the conditions of the network, and make better decisions about the frequency of their communications, work, and wireless resources. In this mode, ‘L’ is optimized… it may be decided to use only part of its exclusive access white space, and allow others to use some of them immediately. It may also use the random access of 4 temples, so as to reduce the above-mentioned most of the network / guitarizer 40 in the network. The face of the person's 4 'word pretending to be able to guess their blank frequency band

34 200401572 When the usability is significantly reduced, in the AC- & state, the blank frequency bands of their spectrum will be transmitted to the cognizant and “intent of transmission”, which will be A, 6 or 2, and 15 2〇Γ ', which will be returned by neighboring nodes, will be used to determine the blank frequency bands of their spectrum.-22: The exchange of spectrum blank frequency band information will allow each node to: / 、 疋 I The white band should be exclusive, and which should be provided for random access by each. In this mode, their specific blank frequency bands will always be used first. Two reasons: the allocation of other nodes' blank frequency bands to different nodes. J: The political money rate will be extremely low. They use random random access spaces frequently, and their conflicts decide to occur. The opportunity to read big, and the waste of resources, or the above-mentioned optimizer 40, will use the above-mentioned Meta-Access method to determine its shoe ranking *, ', 5 hearts, How should we be in harmony with the above semi-coordination :; broad information—encapsulation. However, when the above-mentioned "40's parent is changed," it will also use the format of the above-mentioned (Access) method to encapsulate some of the blank frequency bands that are unique to them. How to use them for communication The above-mentioned multi-user MAC structure will support unicast and multicast communication, such as the exchange of messages in both broadcast and unicast, and will be encoded / represented in terms of time and impact. A compression format that sets the available transmission opportunities of 1 frequency, power, and other parameters. When multipoint communication is needed on a sparse network, 'broadcast will be used' and unicast will be used to support fast, low Point-to-point communication for housekeeping operations. 35 200401572 Refer back to Figure 4. These distributors 4s and 50 have two main functions: 1) matching frequency containment with the message, and 2) deciding where Very few special waveforms are used. Once again, the above-mentioned Decision-Making structure is used to determine its best matching and mapping possibilities. These distributors 5 48, 50 'will Seek to address the following challenges: U These channels are time and frequency The above systems overlap. ~ 2) Channel selection involves continuous listening (sniffing and feedback) to identify the channel conditions that they have changed. 3) The channels they choose to use may be due to the inclusion of adjacent sections 1〇 Synchronous use of points and possible interference from non-coordinating devices caused by temporal factors, and provided less than expected Q0s. The combination of their channels will be used to provide under heavy manned conditions The best possible QoS. The above-mentioned Look-Ahead Assignor (LAA) 48 can sort the currently prioritized message groups, the available channels in the frame in M milliseconds, and these may be complete ^: Slave = required wireless resources. This mapping is experimental in nature, and therefore-the best mapping is not always necessary. In general, these transmission channels are Ik-based, and some message transmission may Failure, and some additional high-priority messages may arrive in the relevant time frame. This -20 experimental mapping is used to determine two sets of critical data-one: the transmission capacity must be Sense Related specific channels, and the second: the overall RF parameters and channel selection strategy to be adopted. The LAA 48 on Λ can receive input from its optimizer 40, and it will also check the above information queue 44 And establish a mapping between these communication channels and message 36 200401572. This mapping can be one-to-one (one channel for interest), many-to- (one message has multiple channels), many-to-many (multi-messages have multiple channels) The situation of the latter two is of particular concern, because the role of LAA 48 is more strategic in nature. The LAA 48 is functional in that it can ensure that its current 5 distributor 50 can quickly adapt to some Changes in environmental conditions like the absence of a predicted channel, repeated failures in transmission, requests for retransmission, etc., by providing a larger set of possibilities for utilization, its adaptive capabilities along with its knife benefits _The soft state flexibility of the radio has been significantly enhanced. This technique can increase its efficiency in the dynamic use of spectrum. 〇 The above LAA 48 will continue to recalculate the number of channels it needs to meet the needs listed in the above information. In this way, it will be able to decide very quickly whether such messages are growing too quickly, and it needs to remind the optimizer 40 above, through the stone difference quotient with their neighboring nodes. To change the segmentation structure of their specificity to random accessibility. As soon as the number of channels required for the 15 message queue is fixed, it can be estimated by Equation 3.

Poor, and PK is the system utilization related to the priority category k. The basic assumption is that the allocation process is non-preemptive. 8 7 L indicates that the above-mentioned iilt county has provided for the use of the ropes for the available channels of LAA 48, and the above-mentioned information and M 37 200401572 are the dimensions of the above information queue, as defined by Equation 4: M = j: Nf (4) / = 1, as long as C > M, there will be no deletion of messages. The assumption here is that each message requires a specific or random channel. In event 5 of C & M, some messages (having an unsatisfactory low priority or QoS level) will likely be completely unassigned to a channel, or there will be excessive delays in the neighborhood, and the result will be deleted. However, the structure of the above DPA allows the adjustment of these parameters in order to minimize the probability of a message being deleted from the above message queue. This modulation is achieved through fast and slow feedback loops that can always recognize changes in their environment and adjust the synthesis and optimization of their 10 channels. The above-mentioned LAA 48 assumes that the channel list (exclusive and random access) provided by the optimizer 40 described above conforms to certain SIR and QoS levels. The structure of the above DPA is flexible enough to allow dynamic division of total channels in different pools. Each of these pools is targeted at a specific application, for example, delay tolerance or delay. Application of intolerance. Referring to Fig. 11, there is illustrated an algorithm for the structure of LAA. The algorithm performs the following steps: • Look up the message queue to pick out the correct message. • Match assigned channels with their messages. If needed, 20 asks its optimizer for more channels. • Suitability of a channel C (k) for a message M (k). • If a good match is found, the channels and messages are marked. If it does not match very well, a 200401572 rating is provided along with the tag. * The mapping of these channels-messages are sent to their CA. The above LAA list structure is updated with the mapping group of these rows to its CA. 5 The above-mentioned current channel distributor (CA) 50 can provide the final mapping of their messages to wireless resources, so that the purpose of the entire system can be optimally satisfied or approximated. The above-mentioned CA 50 will calculate its best parameters based on the known current buffer storage area and all possible blank frequency bands available next. The goal of the channel splitter within the structure of the above-mentioned LAA is to maximize the number of satisfied users within the available radio bandwidth. This CA 50 will work efficiently under their traffic QoS requirements and will use them to prioritize their transmissions. Assuming the capacity is less than its requirements, the CA may not be able to allocate resources fairly to all transmission requirements. 15 In its extreme cases, certain messages may remain in their message buffer storage areas and will expire. This condition is detected due to the large difference between the current exclusive capacity and the average and peak demand. When its frequency spectrum becomes available, its level 1 control will be adjusted by increasing the allocation of its exclusive blank frequency band. The combination of their fast loop control (for example, 10 milliseconds) 20 and slow loop control (for example, 1 second) will provide a balance between optimizing QoS and satisfying their procedures, thereby providing a fair balance Take, give all nodes and messages. The basic algorithm related to the above CA 50 will check the pairing of the messages marked above and received from LAA 48, and match this pairing with the required wireless 39 200401572 resources (waveform, _, communication code, etc.), To Complete-Successful Communication. It will then request the aforementioned radio to transmit data on the assigned channel. Qian Communication has several possible reasons. For example, the Rm property of channel 5 10 has changed, the channel counties of 彳 have become available, the quality of the channel has deteriorated, and the reason has not appeared. % Will decide, among which it is expected that other reliances will be able to meet the above-mentioned message QoS requirements without expiration of time. If it can, then—the reallocation of channels will occur ’and the list in those CAs and LAAs will be updated. If the above possibility fails, the message will be deleted from the above list. The synthesizers 38, optimizations, and LAA 48 will alert this event 'in order to make changes in future channel attempts and channel composition and allocation. Referring again to FIG. 1, the above-mentioned dynamic wireless resource utilization related network includes an open interface that can be shared by poor sources. In addition, the above-mentioned network system has accounting and authentication capabilities and a shared database. As far as the modeled use of hotline resources is concerned, the existing resource utilization rate is based on predetermined knowledge of time and time. In order to use the existing system to model the eclectic selection and allocation of wireless resources, it also requires frequency, space, and time dependency information. 20 The above-mentioned radio terminals 丨 〇 may be capable of processing a large bandwidth and a large number of suitable radios. The above network has the ability to allocate resources based on demand using radios that can handle different protocols and provide a data center to a shared database.隹; One of the preferred embodiments of this description has been exemplified in the attached Figure 40 200401572, and the content described in the previous description A, it should be understood that the present invention is not limited to these disclosed embodiments Without departing from the spirit of the present invention, their parts and components can be rearranged and modified in many ways. [Schematic description] 5 Figure 1 is a schematic illustration of a radio communication system that can establish some communication links by stimulating some unused or underutilized wireless resources; Figure 2 is an enhanced Functional illustrations of software adaptation technologies related to the use of some unused or underutilized wireless resources; 10 Fig. 3 is a functional illustration of the softstate adaptation method illustrated in Fig. 2; 4 Figure 5 is a block diagram illustrating a method and system related to the dynamic radio resource utilization technology according to the present invention; Figures 5A to 5E are exemplary DPA functionalities; 15 Figure 6 is a block diagram of the predictor of Figure 4 Figure 7 is a legend of channel synthesis and optimization based on some predicted blank band characteristics; Figure 8 is a block diagram of the closed-loop structure of the optimizer of Figure 4; Figure 9 is a basis The illustration of the meta access method 20 of the package information of the present invention; FIG. 10 is a block diagram showing the multi-user MAC functionality of the adapter in FIG. 4 which changes the mode; and FIG. 11 is One can be exemplified to explain the fourth Figure is a flowchart of the algorithm of the look-ahead distributor operation. 41 200401572 [Representative Symbols of Main Components of the Schematic] 10. .. Mobile Terminal 10 .. Wireless Terminal 12. Router 14. Base Station 16. Radio Unit 18, 22, 24, 26 , 28,30,32 · .. Operation 20 .. Soft State Adaptation Module 34 .. Sensor 34 .. Sensing and Characterization Function 36 .. Predictor 38 .. Channel Synthesizer 40 … Optimizer 42 .. Nearest neighbor unit 44 .. Pending message queue 46 .. Exclusive / random access channel list 48. Advanced distributor 50 .. Current channel distributor 52 .. Adapter 42

Claims (1)

200401572 Scope of patent application: This system includes the technologies related to the use of LUtHf sources, including: information resources, and some radio communication resource information: ... a prediction module, which can use these radio communications in operation Resources are used to predict-the emergence of more or less blank frequency bands in more or less future periods-blank frequency bands include-secret telecommunication opportunities, one of which is allocated to-or more-radio communication resources of users ίο The source can be temporarily used by one or two of Winter's Chu-Jie, Fei Xi's brother-users for radio communication. This pre-dragon team can be used to enter-forecast data; one by one edit module 'It can operate the prediction data of these blank frequency bands, and from these—or more predicted blank frequency bands—synthesize _or more than 15 radio communication channels, and generate—the channel synthesis data; Operationally acceptable—some information that reflects—or more than, previous feedback from radio communications attempts, and—some information that reflects one or more network conditions, is given by 艿 i # 4 金 lL ^ J And based on the received data and the synthesized information of these channels, and from the one or more synthesized radio communication frequencies! Channel 'selection — or more specific radio communication channels, this selection module is operational' Can be-further generated-some radio clearance «selection information; ...-distribution module 'which can use these radio communication frequency selection information' to indicate-the radio unit to use _ or more selected radio Communication channel for communication; and 43 24004i572 a deactivation group, which can instruct the radio unit in operation, after the communication has been completed, the radio communication channel of the material ~ ❹ 敎 will be disabled 2. Such as applying for a patent fe! The system of the item, in which the selection module is operational, may be based on the characteristics of the radio communication channel (s), from the radio communication channel (s) selected, specify the radio communication channel (s) or backup channels. For example, if the system under item 1 of patent βf is applied, the distribution module of which is in operation 1520 can respond to-or multiple network conditions, which-or more changes, use-or more newly selected radio communication Channel to instruct the radio unit mentioned above for communication. 4. If the line in the scope of the patent application is No. 1, its wireless communication resources ′ are monitored relative to one or more power levels, frequencies, and times. 5'If the system of scope 1 of the patent application is applied, the application's distribution module can be operated 'during the specified period, using the radio 6 communication channel or more to instruct the above radio unit to perform communication. • Lingkou Shen «Li scope first! The system of this item ’s distribution module in operation can use the radio communication channel set by Xi Ting to indicate the above 7 2 = motor; to enable communication with a specific data unit. No. 2 special school: a system that consumes one of the siblings, 'among them,-or more of the future period-or more: the use of the following inertial-based technology in prediction; 44 200401572 a periodic technology; based on 泸And wave device technology; a time series prediction technology; and a spectrum technology. For example, the system of claiming the scope of the patent application for which the radio communication channel is synthesized from one or more blank frequency bands using a pattern matching technology. '9. If the oldest system in the scope of patent application, among which-or more-road conditions, includes the quality of service (QoS) and use of the-or more radio communication resources provided by the network gateway. Electricity 10. According to the system of the scope of application for patent, one or more of the wireless resources include one or more of a frequency band, a time slot, a communication code, and a power level. 11. The system according to item 丨 of the scope of patent application, wherein the blank frequency band 15 'includes one or more frequency bands, time slots, communication codes, and power levels. a If the system is the oldest in the scope of patent application, the synthetic wireless channel includes a blank frequency band that meets or exceeds multiple criteria. 13 ·-A method of moving wireless wireless communication technology, including: / This monitors one or more radio communication resources; generates some radio communication resource information; Anticipate the emergence of one or more blank frequency bands in one or more future periods. The 4 white bands include radio communication opportunities, among which are-or more allocated to-or more- 45: The user's radio communication resources can be temporarily used by one or more second users for radio communication; generate some blank frequency band prediction data; use these blank frequency bands to predict white frequency bands, and combine them-ten ... Self-or-predicted empty or evening radio and telecommunications channels; generate—some channel synthesis data; receive some radio communications companies that can reflect the U-precedent from a picture—and more can reflect the network Conditional information; 10 Youkang received the information and channel synthesis data, from one or more of the synthesis of ... telecommunications channels, select the channel; 4 Xizhi '疋 Zhiranran telecommunications frequency generation-some radio communication channel selection Data; + use these radio communication channel selection data to instruct a wireless turtle unit to use S ,, ', 15 channels for communication; and the radio communication frequency selected at night The above communication should be dedicated—or multiple selected radio communication channels. If the Fang Banxian evidence of item 13 of the scope of application for patents is more or less, which further includes: according to the characteristics of the communication channel of the telecommunications channel, the radio frequency is selected from—or more frequently—specify— Or more than 15 evening's hotline telephone communication channels. 15. The 13th item in the scope of the patent application No. 13 of the multi-network condition-the second one, which includes: response-or I spoonful of cultural changes, and use one or more newly selected radio communication channels, central air. θ A radio unit other than the above, to perform communication. For example, one of the methods of field I3, field 1 of the scope of the patent application, or one of the radios: the source, is relative to-or more power levels, frequencies, and times, and Party to monitoring. 17. If = patent_item 13, the method includes: using ~ or more selected radio communication channels in a specified period to refer to a radio unit other than the above to perform communication. The method for applying for item 13 of the patent scope includes: using one or more selected radio communication channels to instruct the aforementioned radio unit to communicate with a specific data unit. 10 19. The method of claim 13 in the scope of patent application, wherein the appearance of-or more blank bands in the future period-uses one or more of the following in prediction:-a technology based on inertia; a Periodic technology; a filter-based technology; a time series prediction technology; and a spectrum technology. 20. The method of claim 13 in which the radio communication channel is synthesized from one or more blank frequency bands using a pattern matching technique. 2021'The method according to item 13 of the scope of the patent application, wherein—or more than one network condition 'includes the quality of service provided by—or by more than one network node—the radio communication resources (QoS )and use. 22. The method of claim 13 in which one or more of the wireless resources includes one or more of one or more frequency bands, time slots, communication codes, and power levels 47 200401572. 23. If item 13 of the scope of patent application includes-or more of the blank frequency bands, current samples, and methods: one of the blank frequency bands. S code, and the power level-a 24. If the method of applying for the scope of the patent No. 13 method, the information channel, including the one-person media line Dentsu 4 nights to meet-or more guidelines △ 25. -Kinds of dynamic radio resources, processes, and segments. Software citing technology, this software in the media 1 and shooting in Wei Wei: to monitor one or more radio communication resources; 15 15 20-generate some radio communication resource data; ^ use these radio communication resource data, To predict—one or more future B-guards will appear, and one or more blank frequencies will appear. A blank frequency band includes a radio communication opportunity, of which there are—or more radio communications resources allocated to—or more first users. ”訏 Used by one or more second users for radio communication; generating some blank band prediction data; using these blank band prediction data, and synthesizing one or more radio communications from-or more predicted blank bands Channels; Generate some channel synthesis data; Receive—some data that can reflect feedback from—or more than previous radio communications attempts—and one or more data that can reflect network conditions; Based on these received materials and channel synthesis data , From-or more synthetic radio communications «, select-or more specific radio channels; 48 generate-some radio communications Channel selection data; two use radio communication channel selection data to indicate -wireless,: machine, and, 'make it possible to use the material-or multiple selected radio communication frequencies L for communication; and After completing the above communication, the crew deactivates the one or more selected radio communication channels. 1 If you apply for software that specifically encloses item g25, its operation is further improved, and the characteristics of the radio communication channel can be selected from one or more of the non-10, electrical Laffl frequency transport 'specified-or more backup Radio communication channel. 27. If you apply for software that is specifically designed to operate, it can respond to one or more changes in the network conditions on the day or night, using—or more newly selected radio communication channels to indicate the above-mentioned radio age. For communication software, such as the 25th patent application software, one or more of the radio 15 communication resources are monitored with respect to-or more power levels, frequencies, and times. 29. If the software in the scope of application for patent No. 25 is operated, it may use a radio communication channel or multiple selections of ^ at a specified time & period to indicate the above radio unit for communication. 20 30. If the software under the scope of application for the patent is No. 25, it can use one or more remote radio communication channels to instruct the above radio unit to communicate with a specific data unit. 31. If the software of the scope of patent application No. 25, in which the appearance of one or more blank frequency bands in one or more future time periods is predicted to use one of the following 49 20004 572 or more:-an inertial-based technology; a periodic technology; a filter-based technology; 8 intersector sequence prediction technology; and a spectrum technology. 32. If you apply for the software in the scope of the patent No. 25, ^ ', the hotline telecommunications phase,' 仏 use a pattern matching technology, synthesized from — " 33. If you apply for the real stripping of the band outside the white band . ίο 25 pieces of Weiwei software, among which-or more network stops = including-or more network nodes provide-or more radios, quality of service (QoS) and use of Λ Beiyuan. 34. For example, the source of item M in the patent application scope includes one or more of the frequency bands, time slots, and multiple radio frequency bands. ^ The software of the horsepower level 15 and the 25th phase of the 25th range of software, in which the blank frequency bands, including the multiple frequency bands, time slots, communication codes, and power levels-a 20 36 · = please The software of 25 patents, of which the synthetic radio communication 37. Force: / is a blank frequency band that includes-or more-meets or exceeds the criteria. 'Includes a system related to dynamic wireless resource utilization technology. This system includes — appliances that can be used to monitor — or more radio communication resources; appliances that can be used to produce i & radio communication resource information 丨 — can be used to use these radios Communication resource data to predict — 50 or more of the future time periods — or more blank frequency bands include negative occurrences, one for — ^…, offensive communications opportunities, one or more of which are allocated or used on the evening The user's radio communication resources can be temporarily provided by-/ xi = the second user for radio communication;-a device that can be used to generate one, two a white frequency, four, and prediction data; The blank frequency band prediction data is synthesized from one or more blank frequency bands-with; the radio communication channel device 10 can be used to generate-some channel synthesis data device; can be used to receive-this g η mountain + mine 2. Data reflecting the feedback from one or more previous wireless k-attempt attempts and appliances that can reflect the conditions of the network at any time; since ... can be used to base this Received information and channel synthesizing information and 15 or evening synthesizing radio communication channel selection-or more specific radio communication channel appliances; '' ', a device that can be used to generate some radio communication channel selection information 20 eight can be used to Use of such radio communication channel selection information to refer to appliances that do not allow the radio unit to communicate using these—or multiple selected radio communication channels; and—that may instruct the radio unit to stop after the above communication has been completed. Use these-the selected radio communication equipment. 51