[go: up one dir, main page]

CN102231916B - 提供用以支持上链及下链信道的信道分派信息的方法及系统 - Google Patents

提供用以支持上链及下链信道的信道分派信息的方法及系统 Download PDF

Info

Publication number
CN102231916B
CN102231916B CN201110177871.7A CN201110177871A CN102231916B CN 102231916 B CN102231916 B CN 102231916B CN 201110177871 A CN201110177871 A CN 201110177871A CN 102231916 B CN102231916 B CN 102231916B
Authority
CN
China
Prior art keywords
channel
wireless transmission
allocation information
channel allocation
downlink
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
CN201110177871.7A
Other languages
English (en)
Other versions
CN102231916A (zh
Inventor
马里恩·鲁道夫
史蒂芬G·迪克
菲利普J·佩特拉斯基
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
InterDigital Technology Corp
Original Assignee
InterDigital Technology Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34426340&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CN102231916(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by InterDigital Technology Corp filed Critical InterDigital Technology Corp
Publication of CN102231916A publication Critical patent/CN102231916A/zh
Application granted granted Critical
Publication of CN102231916B publication Critical patent/CN102231916B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

本发明揭示一种提供用于支持一上行链路(UL)信道与一下行链路(DL)信道的信道分配信息的方法以及无线通信系统。此种系统包含至少-B节点以及至少一无线传输/接收单元(WTRU)。无线传输/接收单元(WTRU)是通过一公共控制信道、一上行链路(UL)信道以及下行链路(DL)信道而与B节点进行通信。无线传输/接收单元(WTRU)通过公共控制信道而从B节点接收消息。该消息包含该消息是为向UL信道还是DL信道分配无线电资源而准备的指示。WTRU判定该消息是否是为该WTRU而准备的，若是，则该WTRU判定该消息是用以向UL信道还是向DL信道分配无线电资源。该WTRU基于该消息是用以向UL信道还是向DL信道分配无线电资源而采取一适当的动作。

Description

提供用以支持上链及下链信道的信道分派信息的方法及系统
本申请是申请号为200480028878.0、申请日为2004年11月18日、发明名称为“提供用以支持上链及下链信道的信道分派信息的方法及系统”的专利申请的分案申请。
(l)技术领域
本发明涉及无线通信系统，更特别地，本发明涉及用于提供信道分配信息以支持上行链路和下行链路传输的方法和系统。
(2)背景技术
高速下行链路分组接入（HSDPA）己被开发来增加通用移动电信系统（UMTS）第5次发行（R5）的宽带码分多址（W-CDMA）系统的下行链路（DL）效率和吞吐量。与UMTS R99/R4相比，HSDPA的关键优势在于在DL与快速层l混合自动重复请求（H-ARQ）中的快速和动态链路自适应。快速链路自适应是由基站中的快速调度DL传输实现的，并与快速层1DL信令信道耦合。该信令信道，即高速共享控制信道（HS-SCCH），传递无线电资源配置信息至多个无线传输/接收单元（WTRU）。
在频分双工（FDD）中，HS-SCCH在三（3）时隙传输时间间隔（TTI）期间以扩频因子（SF）=128的信道化码（code）来发送。HS-SCCH指示在特定时间偏移后在高速下行链路共享信道（HS-DSCH）上数据将会被传送至WTRU。HS-SCCH携带下列信息：1）信道化码集合（channelization-code-set）信息（7比特）；2）调制方案信息（1比特）；3）传输块（transport-block）大小信息（6比特）；4）H-ARQ处理信息（3比特）；5）冗余及星座（constellation）版本（3比特）；6）新数据指示符（1比特）；7）WTRU标识（16比特）。
HS-SCCH通过三个（3）时隙（2ms TTI）进行发送，但是由两个（2）字段组成。字段1（第一时隙）包含信道化码映像及调制格式信息；而字段2（第二和第三时隙）包含传输块大小、H-ARQ信息、冗余版本、新数据指示符及WTRU特定的循环冗余校验（CRC）。
可选地，增强型上行链路（EU）增加了上行链路（UL）效率和吞吐量。H-ARQ和节点B调度是EU的一部分。类似于HSDPA，用于EU操作的新的共享DL控制信道提供用于UL传输的UL无线电资源的快速和动态自适应。用于EU的共享DL控制信道需要保证用于UL传输的低配置的潜在因素和有效的无线电资源管理。在下文中，为了达到EU的目的，共享DL控制信道简单地被称为UL资源分配信道。
为了与HSDPA一起实施EU，用于EU的另一UL资源分配信道可以在用于HSDPA的现有HS-SCCH上被引入。所以，引入作为UL资源分配信道的扩展因子（SF）=128的DL信道的分离（separate）集合是可能的。用该途径，除了用于HSDPA操作的HS-SCCH，WTRU将需要监控一个或多个UL资源分配信道。虽然该途径在概念上是简单的，但在这个方案中存在许多缺点，如WTRU的复杂性、WTRU的电池效率和DL扩展码用法。
因此，为了同时支持EU和HSDPA操作，有效的EU信道分配方案是必要的。
(3)发明内容
在一个实施方式中，本发明是用于提供信道分配信息以支持UL信道和DL信道的方法和无线通信系统。该系统包括至少一个节点B和至少一个WTRU。WTRU经由公共控制信道、UL信道和DL信道与节点B进行通信。WTRU经由公共控制信道从节点B接收消息。该消息包括该消息是为向UL信道还是向DL信道分配无线电资源而准备的的指示。WTRU确定该消息是否是为该WTRU而准备的，如果是，该WTRU确定该消息是用于向UL信道还是DL信道分配无线电资源。基于该消息是用于向UL信道还是向DL信道分配无线电资源，WTRU采取适当的动作。
在另一实施方式中，本发明是一种方法和时隙无线通信系统。该系统包括至少一个节点B、控制节点B的无线电网络控制器（RNC）及经由公共控制信道、UL信道和DL信道与节点B进行通信的至少一个WTRU。RNC传送消息至WTRU，以指示哪些时隙TTI支持UL信道传输和哪些时隙TTI支持DL信道传输。
(4)附图说明
本发明更加详细的理解可从下面的优选示例获得，优选示例通过示例的方式给出并将结合附图理解，其中：
图l为根据本发明的操作的无线通信系统的框图；
图2为结合图1的系统使用的HSDPA中用于信道化码集合映射的查询表；以及
图3为根据本发明的包括用于实施上行链路信道分配信令的方法步骤的处理流程图。
(5)具体实施方式
本发明将参照附图进行描述，其中全文中相同的标记指示相同的元件。
在下文中，专用术语“WTRU”包括但不限于用户设备、移动站、固定或移动用户单元、寻呼机或能够在无线环境中操作的任何其他类型的设备。当下文中涉及时，专用术语“节点B”包括但不限于基站、站点控制器、接入点或无线环境中的任何其他类型的接口设备。
本发明适用于任何类型的无线通信系统，如UMTS时分双工（TDD）和FDD、时分同步码分多址（TDSCDMA）、码分多址2000（CDMA2000）和通常的CDMA或任何其他类型的无线通信系统。
本发明的特征可成为集成电路（IC）的一部分或被配置在包括大量互连组件的电路中。
本发明将参照HSDPA和EU进行描述，且术语HSDPA和EU可分别与DL和UL互相交换使用，应当理解的是，参照HSDPA和EU仅是为了描述本发明的优选实施方式，而本发明的教导可应用于利用公共控制信道来同时传送针对UL和DL传输的信道分配信息的任何系统。
图1为根据本发明的用于支持UL和DL操作的系统100的框图。系统100包括RNC 102、节点B 104和WTRU 106。节点B 104由RNC 102控制，且动态地分配来自WTRU 106和传输至WTRU 106的UL和DL传输的无线电资源。在节点B 104和WTRU 106之间建立三个信道。这三个信道为DL信道108、UL信道110和公共控制信道112。公共控制信道112被用于针对UL和DL传输的信道分配信息的传输。
节点B 104被配置为支持HSDPA和EU操作。因此，各节点B 104分别动态地通过HS-DSCH和EU信道为传输至WTRU 106和来自WTRU 106的DL和UL传输分配无线电资源。针对HS-DSCH和EU的无线电资源分配信息通过公共控制信道112传送。
根据本发明，公共控制信道112被用于针对UL和DL传输的无线电资源分配信息的传输，且提供了特定指示以区别无线电资源分配是针对UL传输还是针对DL传输。因此，公共控制信道112占用共享的DL无线电资源空间，由SF=128的信道化码（channelization code）的集合定义，并同时用于DL和UL传输，且WTRU 106被配置为识别特定传输是为向DL传输还是向UL传输分配无线电资源而准备的。
根据本发明的第一实施方式，特定无线电资源被分配用于UL传输的指示借助于在当前HSDPA的信道化码集合映射中不可能的组合的一个或多个组合提供。图2为用于当前在HSDPA中使用的信道化码集合映射的查询表。HS-SCCH使用七（7）比特来通知WTRU 106哪些SF=16的信道化码用于对应的HS-DSCH。在128个可能的组合之外，八种（8）组合当前未用于HSDPA（参见图2中标示的“冗余区域”）。八种（8）未使用的组合中的一个或多个组合是用于分配无线电资源或指示解调传输用于UL传输，不是DL传输。因此，如果WTRU 106确定信道化码集合对应于图2的不可能组合中的一个组合，则WTRU 106识别出传输是用于无线电资源的分配以用于UL传输而不是用于DL传输，或识别出对应于信道化码集合的码被分配给UL传输。
根据本发明的第二实施方式，特定无线电资源被分配用于UL传输的指示是借助于WTRU特定的CRC所提供。在目前HSDPA的说明书中，WTRU特定的CRC包含于HS-SCCH字段2中。16比特的CRC根据被传送的信息来计算，且所计算的CRC用唯一的16比特WTRU标识（ID）进行掩蔽，该掩蔽的CRC被传送至WTRU 106以作为WTRU特定的CRC。
根据本发明的第二实施方式，该WTRU特定的CRC以唯一且确定的方式被修改，以指示解调传输是用于UL传输，而不是DL传输。例如，在执行信道编码前，针对HSDPA而计算的WTRU特定的CRC被针对EU而反转。在执行接收到的传输的CRC时，WTRU 106执行两个（2）不同的比较，优选是同时。如果WTRU 106在用WTRU特定的CRC对接收到的传输进行解码时成功了，则WTRU 106识别到传输是为HSDPA而准备的，及如果WTRU 106在用反转的WTRU特定的CRC对接收到的传输进行解码时成功了，则WTRU 106识别到传输是为EU而准备的。
根据本发明的第三实施方式，特定的无线电资源被分配用于EU的指示是借助于WTRU特定的掩蔽序列来提供。在目前HSDPA说明书中，字段l的40比特序列是用从16比特的WTRU ID中产生的40比特WTRU特定的中间码序列进行掩蔽的。
依据第三实施方式，在字段l上的WTRU特定的掩蔽以唯一且确定的方式来修改，以指示传输是为EU而不是为HSDPA而准备的。例如，第二实施方式中产生的反转的16比特CRC可用于获得40比特的长掩蔽序列。如果WTRU 106在用WTRU特定的掩蔽序列对接收到的传输进行解码时成功，则WTRU 106可识别出传输是为HSDPA而准备的，而如果WTRU 106在用WTRU特定的掩蔽序列对接收到的传输进行解码时成功，则WTRU 106可识别出传输是为EU而准备的。
用这个方法，WTRU 106在已经接收到HS-SCCH传输的仅字段l之后能够对是EU还是HSDPA信道分配己经被传送进行区别。
可选地，WTRU ID可由网络以特定的WTRU ID不与另一WTRU ID冲突的方式进行分配。例如，EU的第一WTRU的反转ID可用于指示第二WTRU的HSDPA服务。因此，UL资源分配信道和HS-SCCH的出现的同步检测是便利的。
根据本发明的第四实施方式，特定的无线电资源被分配用于EU的指示是借助于无线电资源控制（RRC）上下文信令所提供。优选地，节点B 104被配置用于UL无线电资源分配和DL无线资源分配的传输的各个无线电资源。可选地，RNC 102通过使用RRC信令消息来分配用于UL无线电资源分配和DL无线电资源分配的传输的各个无线电资源。
例如，来自RNC 102的RRC信令消息可通知WTRU 106在哪个TTI去预期HS-SCCH或UL资源分配信道。在目前的R5 HSDPA说明书中，十五个（15）时隙包括一个（1）帧，及三个（3）时隙包括一个（1）TTI。“偶数”TTI可包括例如时隙2、4、6、8、10、12和14，及“奇数”TTI可包括例如时隙1、3、5、7、9、11、13和15。
依据本发明，RRC传送用于指示“偶数”TTI中的传输是用于HS-SCCH及“奇数”TTI中的传输是用于UL资源分配信道的信号。通过不允许用于HS-SCCH的传输在“奇数”TTI中传送，可保证与R5 WTRU的后向兼容性。SF=128资源的相同集合可用于HS-SCCH和UL资源分配信道。
根据本发明的第五实施方式，特定的无线电资源被分配用于EU的指示借助于相关联的DL专用信道（DCH）上的层l指示来提供。相关联的DL DCH上的一个或多个比特借助于固定的且预先确定的定时关系来指示与HS-SCCH相反的UL资源分配信道即将出现。
图3为根据本发明的包括用于实施UL信道分配信令的方法步骤的处理流程图200。在处理200（步骤202）开始后，无线电资源分配的消息经由公共控制信道从节点B 104向WTRU 106传送。WTRU 106每隔预定的TTI（例如，每隔2ms）通过使用预定的码来接收并解调所述消息（步骤204）。然后WTRU 106确定消息是否是为WTRU 106而准备的（步骤206）。WTRU特定的CRC可依此目的使用。如果WTRU 106确定该消息是为该WTRU 106而准备的，则WTRU 106确定该消息是用于针对DL传输还是UL传输的无线电资源的分配，从而实施以上描述的本发明的任一实施方式（步骤208）。然后WTRU 106根据步骤208的确定结果采取适当的动作（步骤210）来经由DL或UL信道来接收或传送数据包。例如，WTRU 106可准确识别出何时经由DL信道108初始化数据接收程序或何时经由该UL信道110初始化数据传输程序。目前，用于HSDPA的HS-SCCH用固定的两（2）时隙偏移来宣告用于WTRU的输入数据分组，反之，当WTRU有机会经由UL传送分组时（即从现在开始的四个时隙），本发明能够通知WTRU。
根据优选的实施方式尽管已经显示和描述了本发明，但本领域技术人员将理解在不违背在上文中本发明以上所描述的范围时，可以在其中进行各种形式和细节的改变。

Claims (18)

1.一种利用针对上行链路信道或下行链路信道的信道分配信息的方法，该方法包括：
无线传输/接收单元经由下行链路控制信道从节点B接收针对下行链路信道或上行链路信道的信道分配信息；
所述无线传输/接收单元根据无线传输/接收单元标识掩蔽的循环冗余校验来确定所述信道分配信息是否是为该无线传输/接收单元准备的，以及在所述信道分配信息是为所述无线传输/接收单元所准备的情况下确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源；以及
所述无线传输/接收单元利用用于所述上行链路信道或所述下行链路信道的所述无线电资源。
2.如权利要求l所述的方法，其中，所述无线传输/接收单元标识掩蔽的循环冗余校验从16比特的循环冗余校验中导出。
3.如权利要求l所述的方法，其中，所述下行链路控制信道是公共或共享信道。
4.如权利要求l所述的方法，其中，所述下行链路控制信道同时运送针对下行链路信道的信道分配信息和针对上行链路信道的信道分配信息。
5.如权利要求l所述的方法，其中，所述信道分配信息指示所述信道分配信息是针对所述上行链路信道还是所述下行链路信道。
6.如权利要求l所述的方法，其中，所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源的确定是根据所述无线传输/接收单元标识掩蔽的循环冗余校验。
7.如权利要求l所述的方法，其中，所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源的确定是根据无线传输/接收单元特定的掩蔽序列。
8.如权利要求l所述的方法，其中，所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源的确定是根据无线电资源控制信令。
9.如权利要求l所述的方法，其中，所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源的确定是根据传输时间间隔。
10.一种无线传输/接收单元，用以利用针对上行链路信道或下行链路信道的信道分配信息，该无线传输/接收单元包括：
用于经由下行链路控制信道从节点B接收针对下行链路信道或上行链路信道的信道分配信息的装置；
用于根据无线传输/接收单元标识掩蔽的循环冗余校验来确定所述信道分配信息是否是为该无线传输/接收单元准备的的装置；
用于在所述信道分配信息是为所述无线传输/接收单元所准备的情况下确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源的装置；以及
用于利用用于所述上行链路信道或所述下行链路信道的所述无线电资源的装置。
11.如权利要求10所述的无线传输/接收单元，其中，所述无线传输/接收单元标识掩蔽的循环冗余校验从16比特的循环冗余校验中导出。
12.如权利要求10所述的无线传输/接收单元，其中，所述下行链路控制信道是公共或共享信道。
13.如权利要求10所述的无线传输/接收单元，其中，所述下行链路控制信道同时运送针对下行链路信道的信道分配信息和针对上行链路信道的信道分配信息。
14.如权利要求10所述的无线传输/接收单元，其中，所述信道分配信息指示所述信道分配信息是针对所述上行链路信道还是所述下行链路信道。
15.如权利要求10所述的无线传输/接收单元，其中，确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源是根据所述无线传输/接收单元标识掩蔽的循环冗余校验。
16.如权利要求10所述的无线传输/接收单元，其中，确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源是根据无线传输/接收单元特定的掩蔽序列。
17.如权利要求10所述的无线传输/接收单元，其中，确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源是根据无线电资源控制信令。
18.如权利要求10所述的无线传输/接收单元，其中，确定所述信道分配信息是用于为所述上行链路信道还是所述下行链路信道分配无线电资源是根据传输时间间隔。
CN201110177871.7A 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统 Expired - Lifetime CN102231916B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US52304903P 2003-11-18 2003-11-18
US60/523,049 2003-11-18
US10/902,740 US7200405B2 (en) 2003-11-18 2004-07-29 Method and system for providing channel assignment information used to support uplink and downlink channels
US10/902,740 2004-07-29
CN2004800288780A CN1879424B (zh) 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN2004800288780A Division CN1879424B (zh) 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统

Publications (2)

Publication Number Publication Date
CN102231916A CN102231916A (zh) 2011-11-02
CN102231916B true CN102231916B (zh) 2015-07-22

Family

ID=34426340

Family Applications (4)

Application Number Title Priority Date Filing Date
CN201210163075.2A Expired - Lifetime CN102711271B (zh) 2003-11-18 2004-11-18 由wtru实施的用于使用信道分配信息的方法及wtru
CN2004800288780A Expired - Lifetime CN1879424B (zh) 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统
CN201210163076.7A Expired - Lifetime CN102710372B (zh) 2003-11-18 2004-11-18 Wtru实施的使用与eu传输关联的信道控制信息的方法及wtru
CN201110177871.7A Expired - Lifetime CN102231916B (zh) 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统

Family Applications Before (3)

Application Number Title Priority Date Filing Date
CN201210163075.2A Expired - Lifetime CN102711271B (zh) 2003-11-18 2004-11-18 由wtru实施的用于使用信道分配信息的方法及wtru
CN2004800288780A Expired - Lifetime CN1879424B (zh) 2003-11-18 2004-11-18 提供用以支持上链及下链信道的信道分派信息的方法及系统
CN201210163076.7A Expired - Lifetime CN102710372B (zh) 2003-11-18 2004-11-18 Wtru实施的使用与eu传输关联的信道控制信息的方法及wtru

Country Status (20)

Country Link
US (6) US7200405B2 (zh)
EP (6) EP2640147B1 (zh)
JP (1) JP4648328B2 (zh)
KR (10) KR101137685B1 (zh)
CN (4) CN102711271B (zh)
AR (1) AR046455A1 (zh)
AU (3) AU2004311146B2 (zh)
BR (1) BRPI0415785A (zh)
CA (1) CA2546091C (zh)
DE (1) DE202004017932U1 (zh)
DK (4) DK2640147T3 (zh)
ES (4) ES2581739T3 (zh)
GE (1) GEP20125610B (zh)
IL (3) IL174174A (zh)
MY (2) MY140365A (zh)
NO (2) NO335893B1 (zh)
PL (4) PL2487927T3 (zh)
SG (1) SG148187A1 (zh)
TW (7) TWI384777B (zh)
WO (1) WO2005050852A2 (zh)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7301929B2 (en) * 2002-08-09 2007-11-27 Spyder Navigations, L.L.C. Method and system for transport block size signaling based on modulation type for HSDPA
US7302278B2 (en) * 2003-07-03 2007-11-27 Rotani, Inc. Method and apparatus for high throughput multiple radio sectorized wireless cell
US7200405B2 (en) * 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
JP4576868B2 (ja) * 2004-04-14 2010-11-10 富士通株式会社 無線装置、受信方法、移動局
GB0410481D0 (en) * 2004-05-11 2004-06-16 Nokia Corp Frame transmission interval
US8804505B2 (en) * 2005-04-26 2014-08-12 Core Wireless Licensing S.A.R.L. Fixed HS-DSCH or E-DCH allocation for VoIP (or HS-DSCH without HS-SCCH/E-DCH without E-DPCCH)
US7889709B2 (en) * 2005-08-23 2011-02-15 Sony Corporation Distinguishing between data packets sent over the same set of channels
MX2008002526A (es) 2005-08-24 2008-03-14 Interdigital Tech Corp Metodo y aparato para ajustar el periodo de retroalimentacion indicador de calidad de canal para incrementar la capacidad de enlace ascendente.
CA2620544C (en) 2005-09-21 2015-04-14 Lg Electronics Inc. Method and apparatus for multiplexing multiple reverse feedback channels in multi-carrier wireless networks
US7616610B2 (en) * 2005-10-04 2009-11-10 Motorola, Inc. Scheduling in wireless communication systems
KR101533906B1 (ko) 2005-10-07 2015-07-06 인터디지탈 테크날러지 코포레이션 고속 다운링크 및 업링크를 지원하기 위한 제어 정보의 제공 방법 및 시스템
US8611300B2 (en) * 2006-01-18 2013-12-17 Motorola Mobility Llc Method and apparatus for conveying control channel information in OFDMA system
TWI451774B (zh) 2006-01-31 2014-09-01 Interdigital Tech Corp 無線通信系統中提供及利用非競爭基礎頻道方法及裝置
WO2007091150A2 (en) * 2006-02-07 2007-08-16 Nokia Corporation Apparatus, method and computer program product providing fast and reliable uplink synchronization using dedicated resources for user equipment in need of synchronization
EP2466762A1 (en) 2006-02-28 2012-06-20 Rotani Inc. Methods and apparatus for overlapping mimo antenna physical sectors
WO2007100012A1 (ja) * 2006-03-01 2007-09-07 Nec Corporation 移動体通信システム、基地局、移動機、通知方法、プログラム、及び、記録媒体
US20070223614A1 (en) * 2006-03-23 2007-09-27 Ravi Kuchibhotla Common time frequency radio resource in wireless communication systems
US8249607B2 (en) 2006-03-29 2012-08-21 Motorola Mobility, Inc. Scheduling in wireless communication systems
MY187397A (en) * 2006-04-28 2021-09-22 Qualcomm Inc Method and apparatus for enhanced paging
US8682357B2 (en) 2006-05-02 2014-03-25 Intellectual Ventures Holding 81 Llc Paging in a wireless network
KR101128814B1 (ko) * 2006-06-23 2012-03-23 엘지전자 주식회사 무선 통신 시스템 내에서 자원들을 효율적으로 이용하는 방법
US8374161B2 (en) 2006-07-07 2013-02-12 Qualcomm Incorporated Method and apparatus for sending data and control information in a wireless communication system
US9143288B2 (en) 2006-07-24 2015-09-22 Qualcomm Incorporated Variable control channel for a wireless communication system
GB2440978B (en) * 2006-08-16 2012-01-04 Wireless Tech Solutions Llc Wireless communication system, apparatus for supporting data flow and methods therefor
US8363607B2 (en) * 2006-09-11 2013-01-29 Qualcomm Incorporated VOIP group resource management
JP4440909B2 (ja) * 2006-09-25 2010-03-24 京セラ株式会社 無線通信システム、無線通信端末及び基地局並びに無線通信方法
US20080084853A1 (en) 2006-10-04 2008-04-10 Motorola, Inc. Radio resource assignment in control channel in wireless communication systems
US7778307B2 (en) * 2006-10-04 2010-08-17 Motorola, Inc. Allocation of control channel for radio resource assignment in wireless communication systems
KR20090083433A (ko) 2006-10-30 2009-08-03 인터디지탈 테크날러지 코포레이션 고속 공유 제어 채널 데이터를 인코딩하고 디코딩하는 방법 및 장치
CN106102179B (zh) * 2006-11-03 2019-08-13 谷歌技术控股有限责任公司 在无线通信系统中调度远程单元
EP2134020B1 (en) 2007-01-09 2014-10-08 Huawei Technologies Co., Ltd. Control information transmission/reception method, and device thereof
JP4533915B2 (ja) * 2007-02-07 2010-09-01 株式会社エヌ・ティ・ティ・ドコモ 移動局、無線アクセスネットワーク装置及び移動通信システム
US8451915B2 (en) * 2007-03-21 2013-05-28 Samsung Electronics Co., Ltd. Efficient uplink feedback in a wireless communication system
US7425262B1 (en) 2007-04-13 2008-09-16 Modular Wetland Systems, Inc. In line wetland water treatment system
KR100900942B1 (ko) 2007-05-03 2009-06-08 에스케이 텔레콤주식회사 멀티채널 멀티인터페이스 무선네트워크에서의 패킷전송을위한 방법 및 장치
CN101365187B (zh) * 2007-08-09 2011-08-10 华为技术有限公司 一种实现上行资源指示的方法、基站和用户终端
US8538335B2 (en) * 2007-12-07 2013-09-17 Samsung Electronics Co., Ltd Physical broadcast channel (PBCH) transmission for reliable detection of antenna configuration
US8160018B2 (en) * 2008-03-14 2012-04-17 Samsung Electronics Co., Ltd. Methods of uplink channelization in LTE
US8514818B2 (en) * 2008-04-25 2013-08-20 Nokia Corporation System and methods for generating masking sequences
US8458558B2 (en) 2008-04-30 2013-06-04 Motorola Mobility Llc Multi-antenna configuration signaling in wireless communication system
US8144712B2 (en) 2008-08-07 2012-03-27 Motorola Mobility, Inc. Scheduling grant information signaling in wireless communication system
US9118442B2 (en) * 2009-08-18 2015-08-25 Broadcom Corporation Method and system for continuous packet connectivity
KR101672769B1 (ko) * 2010-02-09 2016-11-04 삼성전자주식회사 겹치는 무선 자원을 이용하여 업링크 통신 및 다운링크 통신을 수행하는 통신 시스템
US20110235534A1 (en) * 2010-03-23 2011-09-29 Motorola, Inc. Uplink ack/nack signaling for aggregated carriers in a communication network
KR101752492B1 (ko) * 2010-04-30 2017-06-29 삼성전자주식회사 무선통신 시스템에서 제어 정보의 송수신 방법 및 장치
WO2012030271A1 (en) * 2010-09-03 2012-03-08 Telefonaktiebolaget L M Ericsson (Publ) Scheduling multiple users on a shared communication channel in a wireless communication system
EP2707970A4 (en) * 2011-04-29 2015-08-12 Intel Corp SYSTEM AND METHOD FOR MANAGING WIRELESS COMMUNICATION WITH MULTIPLE TRANSMISSION POINTS
KR101943821B1 (ko) 2011-06-21 2019-01-31 한국전자통신연구원 무선 통신 시스템에서 제어채널 송수신 방법
EP2742728B1 (en) * 2011-08-11 2018-01-24 Interdigital Patent Holdings, Inc. Fallback to r99 prach
US11926548B2 (en) 2019-11-24 2024-03-12 Bio Clean Environmental Services, Inc. Flow control riser within a stormwater treatment system
US8303816B2 (en) 2011-08-22 2012-11-06 Modular Wetland Systems, Inc. Wetland biofilter chamber with peripheral catch basin and method of use thereof
US8940170B2 (en) 2011-08-22 2015-01-27 Modular Wetland Systems, Inc. Triple-chambered wetland biofilter treatment system
EP2629592A1 (en) * 2012-02-15 2013-08-21 Alcatel Lucent Connection box, main box, and base station transceiver
KR20140001300A (ko) 2012-06-25 2014-01-07 한국전자통신연구원 셀룰러 통신 시스템 및 그 통신 방법
HUE033080T2 (en) 2012-09-27 2017-11-28 ERICSSON TELEFON AB L M (publ) Procedures and Systems for TDD PUCCH HARQ Resource Allocation for Extended Physical Downlink Control Channel (EPDCCH)
CN103796168B (zh) * 2012-10-31 2018-04-27 中兴通讯股份有限公司 一种实现集群业务的方法、演进的节点b及终端
KR102762009B1 (ko) * 2015-05-15 2025-02-05 삼성전자주식회사 이동 통신 시스템에서 스케줄링 요청을 송수신하는 방법 및 장치
US10278167B2 (en) 2016-08-12 2019-04-30 Qualcomm Incorporated Downlink control channel structure for low latency applications
CN108811096B (zh) * 2017-05-02 2021-05-07 电信科学技术研究院 一种下行信道传输、接收方法、装置、基站及终端
CN109451862B (zh) * 2017-12-28 2021-08-03 北京小米移动软件有限公司 数据传输方法、装置及系统
KR102841893B1 (ko) 2020-09-28 2025-08-05 삼성디스플레이 주식회사 전자 장치 및 이를 포함하는 인터페이스 장치

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1220788A (zh) * 1997-03-27 1999-06-23 诺基亚电信公司 分组无线网络中的控制信道分配
EP1248476A1 (en) * 2001-04-03 2002-10-09 SAMSUNG ELECTRONICS Co. Ltd. Packet data transmitting/receiving method in mobile communication system

Family Cites Families (141)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0276991B1 (en) * 1987-01-30 1992-05-13 Sony Corporation Encoding method and apparatus for recording data with an identification code and an error check code
JPH01196774A (ja) 1988-01-30 1989-08-08 Sony Corp データ種別検出装置
AU627953B2 (en) * 1989-11-15 1992-09-03 Digital Equipment Corporation Integrated communications link having dynamically allocatable bandwidth and a protocol for transmission or allocation information over the link
US5237610A (en) * 1990-02-01 1993-08-17 Scientific-Atlanta, Inc. Independent external security module for a digitally upgradeable television signal decoder
US5142539A (en) * 1990-03-06 1992-08-25 Telefonaktiebolaget L M Ericsson Method of processing a radio signal message
US5659569A (en) * 1990-06-25 1997-08-19 Qualcomm Incorporated Data burst randomizer
US5357525A (en) * 1991-04-02 1994-10-18 The Furukawa Electric Co., Ltd. Multiplex transmission system
US5204902A (en) 1991-09-13 1993-04-20 At&T Bell Laboratories Cellular telephony authentication arrangement
JP3116313B2 (ja) 1992-02-17 2000-12-11 株式会社船井電機研究所 コードレス電話機等における隣接チャンネル妨害防止方法
FI90385C (fi) * 1992-03-11 1994-01-25 Salon Televisiotehdas Oy Salattujen dataviestien tunnistus yksisuuntaisessa monipisteverkossa
US5917840A (en) * 1992-03-13 1999-06-29 Foxboro Company Protection against communications crosstalk in a factory process control system
US5301247A (en) * 1992-07-23 1994-04-05 Crest Industries, Inc. Method for ensuring secure communications
US5404355A (en) * 1992-10-05 1995-04-04 Ericsson Ge Mobile Communications, Inc. Method for transmitting broadcast information in a digital control channel
US5390197A (en) * 1992-12-04 1995-02-14 Hughes Aircraft Company Vestigial identification for co-channel interference in cellular communications
US5455863A (en) * 1993-06-29 1995-10-03 Motorola, Inc. Method and apparatus for efficient real-time authentication and encryption in a communication system
US5412539A (en) * 1993-10-18 1995-05-02 Hughes Aircraft Company Multichip module with a mandrel-produced interconnecting decal
SE9304119D0 (sv) 1993-12-10 1993-12-10 Ericsson Ge Mobile Communicat Apparatuses and mobile stations for providing packet data communication in digital TDMA cellular systems
EP0681381A1 (en) * 1994-05-06 1995-11-08 International Business Machines Corporation Method and apparatus for modifying frame check sequences in intermediate high speed network nodes
FI98427C (fi) * 1994-06-08 1997-06-10 Nokia Mobile Phones Ltd Järjestelmäpakettidatan siirtämiseksi eri bittinopeuksilla TDMA-solukkojärjestelmässä
KR100395040B1 (ko) * 1994-06-09 2003-12-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 쌍방향다중액세스통신시스템,및이시스템에이용되는중앙스테이션및사용자스테이션
JP2629640B2 (ja) * 1995-03-22 1997-07-09 日本電気株式会社 無線回線制御装置
US5673259A (en) * 1995-05-17 1997-09-30 Qualcomm Incorporated Random access communications channel for data services
JP3361654B2 (ja) 1995-05-23 2003-01-07 三菱電機株式会社 データ伝送装置
US5708710A (en) * 1995-06-23 1998-01-13 Motorola, Inc. Method and apparatus for authentication in a communication system
JP3212238B2 (ja) * 1995-08-10 2001-09-25 株式会社日立製作所 移動通信システムおよび移動端末装置
JP2739850B2 (ja) * 1995-10-11 1998-04-15 日本電気株式会社 移動体通信システム
US5930706A (en) * 1995-11-29 1999-07-27 Ericsson Inc. Detecting messages transmitted over a communications channel such as a paging channel
US6373946B1 (en) * 1996-05-31 2002-04-16 Ico Services Ltd. Communication security
US6005871A (en) * 1996-08-22 1999-12-21 Telefonaktiebolaget Lm Ericsson Minicell alignment
FI104142B (fi) 1996-10-25 1999-11-15 Nokia Mobile Phones Ltd Radioresurssien käytön ohjausmenetelmä
US6141336A (en) * 1996-12-13 2000-10-31 International Business Machines Corporation Traffic scheduling method, system and article of manufacture for a wireless access to an asynchronous transfer mode network
US5862160A (en) * 1996-12-31 1999-01-19 Ericsson, Inc. Secondary channel for communication networks
KR100212060B1 (ko) * 1997-03-31 1999-08-02 윤종용 시분할다중접속방식 통신시스템에 사용하기 위한 프레임 구조방법
US6134597A (en) * 1997-05-28 2000-10-17 International Business Machines Corporation CRC hash compressed server object identifier
SE9702271D0 (sv) * 1997-06-13 1997-06-13 Ericsson Telefon Ab L M Återanvändning av fysisk kontrollkanal i ett distribuerat cellulärt radiokommunikationssystem
ES2226037T3 (es) * 1997-07-17 2005-03-16 Matsushita Electric Industrial Co., Ltd Aparato de comunicacion por radio cdma.
US6236646B1 (en) * 1997-09-09 2001-05-22 Telefonaktiebolaget Lm Ericsson (Publ) Packet data communications scheduling in a spread spectrum communications system
US6377809B1 (en) 1997-09-16 2002-04-23 Qualcomm Incorporated Channel structure for communication systems
KR100256693B1 (ko) * 1997-10-13 2000-05-15 정선종 이동통신 시스템에서 이동국 사용자의 전용 신호 채널 공용 방법
JPH11136138A (ja) 1997-10-30 1999-05-21 Oki Electric Ind Co Ltd 冗長符号生成装置、誤り検出符号化装置、誤り検出装置、冗長符号生成方法および誤り検出方法ならびに情報記録媒体
US6735185B1 (en) * 1997-12-24 2004-05-11 Nokia Mobile Phones Ltd DS/CDMA reverse link structure for high data rate transmission
JPH11196070A (ja) 1997-12-27 1999-07-21 Sony Corp 送信装置、受信装置及び通信システム並びに通信方法
US6122738A (en) 1998-01-22 2000-09-19 Symantec Corporation Computer file integrity verification
US6240304B1 (en) * 1998-02-11 2001-05-29 Nokia Mobile Phones Ltd. Mobile terminal having RF power consumption optimization of extended standby mode
US6201811B1 (en) * 1998-03-24 2001-03-13 Telefonaktiebolaget Lm Ericsson (Publ) Transferring Identifier information in a telecommunications system
US6442152B1 (en) * 1998-07-13 2002-08-27 Samsung Electronics, Co., Ltd. Device and method for communicating packet data in mobile communication system
US6104709A (en) * 1998-07-17 2000-08-15 Motorola, Inc. Channel assignment within a broad-band communication system
DE69841981D1 (de) * 1998-09-16 2010-12-16 Ibm Verfahren und Vorrichtung zur Erzeugung und Prüfung vom Datenprüffeld
US6366779B1 (en) * 1998-09-22 2002-04-02 Qualcomm Incorporated Method and apparatus for rapid assignment of a traffic channel in digital cellular communication systems
EP0993128A1 (en) 1998-10-05 2000-04-12 Motorola, Inc. Power control in communications systems
US6608861B1 (en) 1998-10-05 2003-08-19 Motorola, Inc. Data terminal and coding method for increased data packet reliability in a frequency hopping system
WO2000022865A2 (en) * 1998-10-12 2000-04-20 Telefonaktiebolaget Lm Ericsson Link and radio cell adaptation in tdma/tdd systems
GB9823467D0 (en) 1998-10-28 1998-12-23 Koninkl Philips Electronics Nv Radio communication system
WO2000028763A1 (en) 1998-11-09 2000-05-18 Samsung Electronics Co., Ltd. Reservation multiple access in a cdma communications system
US6597680B1 (en) 1998-11-16 2003-07-22 Telefonaktiebolaget Lm Ericsson (Publ) Packet traffic channel reassignment
DE19855242A1 (de) * 1998-11-30 2000-05-31 Philips Corp Intellectual Pty Drahtloses Netzwerk
FI107487B (fi) * 1999-03-08 2001-08-15 Nokia Mobile Phones Ltd Datalähetyksen salausmenetelmä radiojärjestelmässä
DE19913086A1 (de) * 1999-03-23 2000-10-19 Siemens Ag Verfahren und Einrichtung zur Kanalzuweisung für eine breitbandige Funk-Übertragung
JP3529665B2 (ja) * 1999-04-16 2004-05-24 パイオニア株式会社 情報変換方法及び情報変換装置並びに情報再生装置
DE60037377T2 (de) 1999-05-12 2008-04-03 Samsung Electronics Co., Ltd., Suwon Verfahren zur burstsynchronisation für eine datenübertragung mit grosser geschwindigkeit in einer sende - und empfangsanordnung einer basisstation eines mobilen kommunikationsssystem
US6295455B1 (en) 1999-06-11 2001-09-25 Telefonaktiebolaget Lm Ericsson (Publ) Methods and arrangements for locating a mobile telecommunications station
US6405340B1 (en) * 1999-07-02 2002-06-11 Ericsson Inc. Flexible method of error protection in communications systems
FI107675B (fi) * 1999-07-05 2001-09-14 Nokia Networks Oy Menetelmä käyttäjälle osoitetun informaation tunnistamiseksi kommunikaatiojärjestelmässä ja kommunikaatiojärjestelmä
DE20023258U1 (de) 1999-07-07 2003-08-07 Samsung Electronics Co. Ltd., Suwon, Kyonggi Kanal-Zuordnungs-Vorrichtung für einen gemeinsamen Datenpaket-Kanal in einem WCDMA Mobil-Kommunikationssystem
JP3579029B2 (ja) * 1999-07-10 2004-10-20 サムスン エレクトロニクス カンパニー リミテッド 移動通信システムにおける逆方向共通チャンネルを専用化するための通信装置及び方法
US6654921B1 (en) * 1999-10-15 2003-11-25 Cisco Technology, Inc. Decoding data from multiple sources
EP1232575B1 (en) * 1999-11-29 2009-06-03 Samsung Electronics Co., Ltd. method for assigning a common packet channel in a cdma communication system
KR100387034B1 (ko) * 2000-02-01 2003-06-11 삼성전자주식회사 무선통신 시스템의 패킷데이타 서비스를 위한스케듈링장치 및 방법
EP1190496B1 (en) 2000-02-17 2004-10-27 Samsung Electronics Co., Ltd. Apparatus and method for assigning a common packet channel in a cdma communication system
US6785510B2 (en) * 2000-03-09 2004-08-31 Salbu Resarch & Development (Proprietary) Limited Routing in a multi-station network
DE10014396C2 (de) 2000-03-23 2002-10-24 Siemens Ag Verfahren zur Ressourcenzuteilung in einem Funk-Kommunikationssystem und Funk-Kommunikationssystem zum Durchführen des Verfahrens
US6934275B1 (en) 2000-04-17 2005-08-23 Motorola, Inc. Apparatus and method for providing separate forward dedicated and shared control channels in a communications system
CN1107424C (zh) * 2000-06-12 2003-04-30 信息产业部电信科学技术研究院 在频分双工无线通信系统中使用智能天线的方法与装置
KR100396509B1 (ko) * 2000-06-22 2003-09-02 삼성전자주식회사 이동통신시스템의 전용 물리 제어 채널 게이팅 장치 및방법
KR100389836B1 (ko) * 2000-07-18 2003-07-02 삼성전자주식회사 이동통신시스템의 역방향 동기 전송 방식 핸드오버 및역방향 동기 전송 방식 전환 방법
FI20001705L (fi) * 2000-07-24 2002-01-25 Nokia Networks Oy Lõhetysluvan mõõrõõminen tietoliikennejõrjestelmõssõ
EP1187500A1 (en) 2000-09-07 2002-03-13 Alcatel Method for controlling a logical link between a terminal and a fixed station in a wireless multiple access communication system and corresponding fixed station
US7283502B1 (en) * 2000-09-21 2007-10-16 Lucent Technologies Inc. Enhancement of framing protocol frame format to support quality of service
EP1325590B1 (de) 2000-10-09 2005-07-06 Siemens Aktiengesellschaft Verfahren zur übertragung von datenpaketen über eine luftschnittstelle eines mobilfunksystems
US6819930B1 (en) 2000-11-03 2004-11-16 Lucent Technologies Inc. Apparatus and method for use in allocating a channel resource in wireless multiple access communications systems
CA2899094C (en) * 2000-11-15 2016-08-30 An Chen Improved frame structure for a communication system using adaptive modulation
FI20002810A7 (fi) 2000-12-20 2002-06-21 Nokia Corp Viestintäjärjestelmä datalohkojen ja lupien lähettämiseksi
KR20020051656A (ko) 2000-12-23 2002-06-29 엘지전자 주식회사 이동 통신 시스템의 자원 할당 방법
KR100469711B1 (ko) * 2001-01-18 2005-02-02 삼성전자주식회사 이동통신시스템에서 역방향 송신 제어 장치 및 방법
FI112138B (fi) * 2001-02-09 2003-10-31 Nokia Corp Kehittynyt menetelmä ja järjestely tiedon siirtämiseksi pakettiradiopalvelussa
US7076005B2 (en) * 2001-02-15 2006-07-11 Qualcomm, Incorporated System and method for transmission format detection
US20020160781A1 (en) * 2001-02-23 2002-10-31 Gunnar Bark System, method and apparatus for facilitating resource allocation in a communication system
US6853646B2 (en) * 2001-05-02 2005-02-08 Ipr Licensing, Inc. Fast switching of forward link in wireless system
US6915473B2 (en) 2001-05-14 2005-07-05 Interdigital Technology Corporation Method and system for implicit user equipment identification
US7047016B2 (en) * 2001-05-16 2006-05-16 Qualcomm, Incorporated Method and apparatus for allocating uplink resources in a multiple-input multiple-output (MIMO) communication system
GB2377586B (en) * 2001-07-06 2005-06-29 Ipwireless Inc System and method for channel transport format allocation in a wireless communication system
US20020194571A1 (en) * 2001-06-13 2002-12-19 Michael Parr System and method of coding cyclic redundancy check bits to enhance frequency reuse in a communications network
US7558602B2 (en) * 2001-09-12 2009-07-07 Alcatel-Lucent Usa Inc. Method for multi-antenna scheduling of HDR wireless communication systems
US20030050074A1 (en) * 2001-09-12 2003-03-13 Kogiantis Achilles George Method for the simultaneous uplink and downlink conveyance of information between multiple mobiles and a base station equipped with multiple antennas
NL1019270C1 (nl) 2001-11-01 2002-06-18 Stericom Mfg Co Ltd Silicone ballon.
KR100493079B1 (ko) * 2001-11-02 2005-06-02 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 광대역 부호 분할다중 접속 통신 시스템에서 순방향 채널 품질을 보고하는장치 및 방법
WO2003049308A1 (en) * 2001-12-05 2003-06-12 Lg Electronics Inc. Error detection code generating method and error detection code generator
GB2382956B (en) * 2001-12-05 2006-03-01 Ipwireless Inc Method and arrangement for power control
FR2834152B1 (fr) * 2001-12-26 2004-04-30 Nortel Networks Ltd Procede de traitement de symboles numeriques dans un systeme de communication et emetteur et recepteur pour la mise en oeuvre du procede
KR100754552B1 (ko) * 2001-12-28 2007-09-05 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서고속 공통 제어 채널 송수신 장치 및 방법
KR100832117B1 (ko) * 2002-02-17 2008-05-27 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 이동통신 시스템에서 역방향 송신전력 오프셋 정보를 송수신하는 장치 및 방법
EP1339188A1 (en) 2002-02-20 2003-08-27 Siemens Aktiengesellschaft Channel coding method
KR100605859B1 (ko) * 2002-03-26 2006-07-31 삼성전자주식회사 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서채널 품질 지시자 정보의 부호화 및 복호화 방법 및 장치
US7079848B2 (en) * 2002-04-05 2006-07-18 Lucent Technologies Inc. Network controlled fast cell switching
US7133688B2 (en) * 2002-04-05 2006-11-07 Lucent Technologies Inc. Method for improving uplink control channel efficiency in a wireless communication system
US7508804B2 (en) * 2002-04-05 2009-03-24 Alcatel-Lucent Usa Inc. Shared signaling for multiple user equipment
US6871313B2 (en) 2002-04-05 2005-03-22 Lucent Technologies Inc. Method for encoding a user identifier in a communication system
US7162675B2 (en) * 2002-04-05 2007-01-09 Lucent Technologies Inc. Error detection methods in wireless communication systems
KR100837351B1 (ko) 2002-04-06 2008-06-12 엘지전자 주식회사 이동통신 시스템의 무선링크 파라미터 갱신 방법
EP1355442A1 (en) 2002-04-08 2003-10-22 Mitsubishi Electric Information Technology Centre Europe B.V. Uplink signalling in HSDPA
US7177293B2 (en) 2002-04-30 2007-02-13 Intel Corporation Terminal assisted scheduling for time coordinated CDMA
TW587882U (en) * 2002-05-01 2004-05-11 Interdigital Tech Corp Node-B capable of supporting point to multi-point services using high speed channels
US7177658B2 (en) * 2002-05-06 2007-02-13 Qualcomm, Incorporated Multi-media broadcast and multicast service (MBMS) in a wireless communications system
TWI259674B (en) 2002-05-07 2006-08-01 Interdigital Tech Corp Method and apparatus for reducing transmission errors in a third generation cellular system
US6973579B2 (en) * 2002-05-07 2005-12-06 Interdigital Technology Corporation Generation of user equipment identification specific scrambling code for the high speed shared control channel
KR100876765B1 (ko) * 2002-05-10 2009-01-07 삼성전자주식회사 이동 통신 시스템에서 데이터 재전송 장치 및 방법
US7539165B2 (en) * 2002-05-24 2009-05-26 Antti Toskala Method and apparatus for distributed signaling for uplink rate control
US7301929B2 (en) 2002-08-09 2007-11-27 Spyder Navigations, L.L.C. Method and system for transport block size signaling based on modulation type for HSDPA
KR100884956B1 (ko) * 2002-08-14 2009-02-23 엘지전자 주식회사 비대칭 양방향 패킷데이터 송수신 방법 및 시스템
EP1535483B1 (en) * 2002-08-28 2006-12-20 Interdigital Technology Corporation Wireless radio resource management system using a finite state machine
KR100893070B1 (ko) * 2002-09-19 2009-04-17 엘지전자 주식회사 무선통신 시스템의 멀티캐스트 서비스 제공 및 수신 방법, 그리고 그 장치
WO2004028174A1 (en) * 2002-09-23 2004-04-01 Lg Electronics Inc. Radio communication scheme for providing multimedia broadcast and multicast services (mbms)
US7107014B2 (en) * 2002-10-24 2006-09-12 Nokia Corporation Transporting power control information
US8134976B2 (en) 2002-10-25 2012-03-13 Qualcomm Incorporated Channel calibration for a time division duplexed communication system
US8363593B2 (en) 2002-11-06 2013-01-29 Alcatel Lucent Method for carrying downlink control information for an enhanced uplink dedicated channel
US7580394B2 (en) * 2002-11-27 2009-08-25 Nokia Corporation System and method for collision-free transmission scheduling in a network
US6882757B2 (en) * 2002-12-23 2005-04-19 Agilent Technologies, Inc. Velocity matched waveguide for traveling-wave optical modulators
ATE413783T1 (de) * 2003-02-12 2008-11-15 Matsushita Electric Industrial Co Ltd Mobilstationsvorrichtung und verfahren zur funkkommunikation
US7640373B2 (en) 2003-04-25 2009-12-29 Motorola, Inc. Method and apparatus for channel quality feedback within a communication system
US8023463B2 (en) * 2003-08-25 2011-09-20 Interdigital Technology Corporation Enhanced uplink operation in soft handover
US7733846B2 (en) * 2003-08-26 2010-06-08 Alcatel-Lucent Usa Inc. Method and control channel for uplink signaling in a communication system
US20050070320A1 (en) * 2003-09-26 2005-03-31 Dent Paul W. Method and apparatus to reduce dispatch delays in dispatch communication networks
US20050100038A1 (en) * 2003-11-12 2005-05-12 Interdigital Technology Corporation Wireless communication method and apparatus for efficiently providing channel quality information to a Node-B downlink scheduler
US7200405B2 (en) * 2003-11-18 2007-04-03 Interdigital Technology Corporation Method and system for providing channel assignment information used to support uplink and downlink channels
FI20045318A0 (fi) * 2004-09-01 2004-09-01 Nokia Corp Kommunikointijärjestelmä, vastaanotin, ja menetelmä arvioida vastaanotetun signaalin laatua
US7693110B2 (en) 2004-09-16 2010-04-06 Motorola, Inc. System and method for downlink signaling for high speed uplink packet access
KR101057057B1 (ko) 2005-02-07 2011-08-16 엘지전자 주식회사 이동통신 시스템에서의 서비스 그룹화에 의한 제어 정보 전송 및 수신 방법
KR20070027999A (ko) * 2005-08-30 2007-03-12 삼성전자주식회사 광대역 다중 접속 통신 시스템에서 자원 할당 방법 및할당된 자원 수신 방법
US20090257421A1 (en) * 2006-07-06 2009-10-15 Sharp Kabushiki Kaisha Wireless communication system, mobile station device, and random access method
TWI338957B (en) * 2007-03-23 2011-03-11 Lite On Technology Corp Light-emitting device with open-loop control and manufacturing method thereof
JP4693897B2 (ja) * 2008-12-24 2011-06-01 株式会社エヌ・ティ・ティ・ドコモ 無線基地局及び通信制御方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1220788A (zh) * 1997-03-27 1999-06-23 诺基亚电信公司 分组无线网络中的控制信道分配
EP1248476A1 (en) * 2001-04-03 2002-10-09 SAMSUNG ELECTRONICS Co. Ltd. Packet data transmitting/receiving method in mobile communication system

Also Published As

Publication number Publication date
US20210410133A1 (en) 2021-12-30
US7941151B2 (en) 2011-05-10
DK2651170T3 (en) 2017-03-27
SG148187A1 (en) 2008-12-31
US20110205992A1 (en) 2011-08-25
US20050105487A1 (en) 2005-05-19
JP2007511965A (ja) 2007-05-10
TW201249127A (en) 2012-12-01
IL221776A0 (en) 2012-10-31
KR101407149B1 (ko) 2014-06-13
DK2640147T3 (en) 2015-12-21
AU2010200423A1 (en) 2010-02-25
CA2546091C (en) 2015-12-29
ES2556878T3 (es) 2016-01-20
US11057868B2 (en) 2021-07-06
AU2008203455B2 (en) 2009-11-05
ES2619189T3 (es) 2017-06-23
US20070173262A1 (en) 2007-07-26
IL221776A (en) 2016-06-30
MY140365A (en) 2009-12-31
IL221775A0 (en) 2012-10-31
US9332569B2 (en) 2016-05-03
CN1879424A (zh) 2006-12-13
KR100684153B1 (ko) 2007-02-22
AU2010200423B8 (en) 2012-11-01
JP4648328B2 (ja) 2011-03-09
TW201513594A (zh) 2015-04-01
EP1685720A2 (en) 2006-08-02
IL174174A (en) 2012-09-24
KR101137685B1 (ko) 2012-04-20
CN102711271A (zh) 2012-10-03
WO2005050852A2 (en) 2005-06-02
TWI577146B (zh) 2017-04-01
CN102710372A (zh) 2012-10-03
EP2487927A1 (en) 2012-08-15
NO335893B1 (no) 2015-03-16
TWI496426B (zh) 2015-08-11
US11889504B2 (en) 2024-01-30
KR101635301B1 (ko) 2016-06-30
KR20110099802A (ko) 2011-09-08
AU2008203455A1 (en) 2008-08-21
TWI282694B (en) 2007-06-11
EP1685720A4 (en) 2007-12-05
TWM273143U (en) 2005-08-11
US10237854B2 (en) 2019-03-19
ES2532710T3 (es) 2015-03-31
KR20130133090A (ko) 2013-12-05
TWI357274B (en) 2012-01-21
NO20062873L (no) 2006-06-19
ES2581739T3 (es) 2016-09-07
NO20150146A1 (no) 2006-06-19
TWI467946B (zh) 2015-01-01
KR20050091689A (ko) 2005-09-15
KR20050048526A (ko) 2005-05-24
KR101589359B1 (ko) 2016-01-29
EP2651170A1 (en) 2013-10-16
AU2010200423C1 (en) 2013-04-04
EP2640147B1 (en) 2015-10-07
EP2651170B1 (en) 2017-01-04
WO2005050852A3 (en) 2005-12-15
KR20130019016A (ko) 2013-02-25
PL2487927T3 (pl) 2015-05-29
TW200843525A (en) 2008-11-01
DK2487927T3 (da) 2015-04-07
IL174174A0 (en) 2006-08-01
US20160234823A1 (en) 2016-08-11
TW201347442A (zh) 2013-11-16
EP2640148A1 (en) 2013-09-18
DE202004017932U1 (de) 2005-03-31
PL2640148T3 (pl) 2016-10-31
EP2487927B1 (en) 2015-01-07
MY143317A (en) 2011-04-15
AU2004311146A1 (en) 2005-06-02
TW200614828A (en) 2006-05-01
CN102711271B (zh) 2017-04-12
DK2640148T3 (en) 2016-07-25
TW200526049A (en) 2005-08-01
US7200405B2 (en) 2007-04-03
CN102231916A (zh) 2011-11-02
AU2010200423B2 (en) 2012-07-12
PL2651170T3 (pl) 2017-05-31
HK1094397A1 (zh) 2007-03-30
EP2640147A1 (en) 2013-09-18
NO340777B1 (no) 2017-06-19
KR20150070425A (ko) 2015-06-24
US20160205688A1 (en) 2016-07-14
EP2640146B1 (en) 2020-06-03
KR20120053537A (ko) 2012-05-25
IL221775A (en) 2015-01-29
TWI384777B (zh) 2013-02-01
EP1685720B1 (en) 2012-08-08
AU2004311146B2 (en) 2008-05-01
EP2640148B1 (en) 2016-05-04
BRPI0415785A (pt) 2007-03-06
GEP20125610B (en) 2012-08-27
AU2008203455C1 (en) 2010-08-26
CA2546091A1 (en) 2005-06-02
KR20100003358A (ko) 2010-01-08
KR20060133529A (ko) 2006-12-26
CN102710372B (zh) 2017-05-10
CN1879424B (zh) 2012-07-18
PL2640147T3 (pl) 2016-03-31
KR20140125851A (ko) 2014-10-29
EP2640146A1 (en) 2013-09-18
KR101635335B1 (ko) 2016-06-30
AR046455A1 (es) 2005-12-07

Similar Documents

Publication Publication Date Title
CN102231916B (zh) 提供用以支持上链及下链信道的信道分派信息的方法及系统
AU2015201196B2 (en) Method and System for Providing Channel Assignment Information used to Support Uplink and Downlink Channels
AU2012238284B2 (en) Method and System for Providing Channel Assignment Information used to Support Uplink and Downlink Channels
HK1176766A (zh) Wtru實施的使用與eu傳輸關聯的信道控制信息的方法及wtru
HK1094397B (zh) 提供用以支持上鏈及下鏈信道的信道分派信息的方法及系統
HK1176790A (zh) 由wtru實施的用於使用信道分配信息的方法及wtru
HK1164016A (zh) 提供用以支持上鏈及下鏈信道的信道分派信息的方法及系統

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1164016

Country of ref document: HK

C14 Grant of patent or utility model
GR01 Patent grant
REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1164016

Country of ref document: HK

CX01 Expiry of patent term

Granted publication date: 20150722

CX01 Expiry of patent term