CN1133305C - 分组网络中的语音传输 - Google Patents
分组网络中的语音传输 Download PDFInfo
- Publication number
- CN1133305C CN1133305C CN97194117A CN97194117A CN1133305C CN 1133305 C CN1133305 C CN 1133305C CN 97194117 A CN97194117 A CN 97194117A CN 97194117 A CN97194117 A CN 97194117A CN 1133305 C CN1133305 C CN 1133305C
- Authority
- CN
- China
- Prior art keywords
- packet
- frame
- base station
- network
- payload
- 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
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/18—Service support devices; Network management devices
- H04W88/181—Transcoding devices; Rate adaptation devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L49/00—Packet switching elements
- H04L49/10—Packet switching elements characterised by the switching fabric construction
- H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
- H04L49/105—ATM switching elements
- H04L49/106—ATM switching elements using space switching, e.g. crossbar or matrix
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q11/00—Selecting arrangements for multiplex systems
- H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
- H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
- H04Q11/0478—Provisions for broadband connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5604—Medium of transmission, e.g. fibre, cable, radio
- H04L2012/5607—Radio
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5603—Access techniques
- H04L2012/5609—Topology
- H04L2012/561—Star, e.g. cross-connect, concentrator, subscriber group equipment, remote electronics
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
- H04L12/5601—Transfer mode dependent, e.g. ATM
- H04L2012/5638—Services, e.g. multimedia, GOS, QOS
- H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
- H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Mobile Radio Communication Systems (AREA)
- Communication Control (AREA)
- Telephonic Communication Services (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI961442A FI103456B (fi) | 1996-03-29 | 1996-03-29 | Puheen siirto pakettiverkossa |
| FI961442 | 1996-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1217117A CN1217117A (zh) | 1999-05-19 |
| CN1133305C true CN1133305C (zh) | 2003-12-31 |
Family
ID=8545751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97194117A Expired - Lifetime CN1133305C (zh) | 1996-03-29 | 1997-03-27 | 分组网络中的语音传输 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US6738374B1 (zh) |
| EP (1) | EP0894383B1 (zh) |
| JP (1) | JP2000507758A (zh) |
| CN (1) | CN1133305C (zh) |
| AT (1) | ATE372628T1 (zh) |
| AU (1) | AU2029997A (zh) |
| CA (1) | CA2250037C (zh) |
| DE (1) | DE69738106T2 (zh) |
| ES (1) | ES2292181T3 (zh) |
| FI (1) | FI103456B (zh) |
| WO (1) | WO1997037466A1 (zh) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI973975L (fi) | 1997-10-16 | 1999-04-17 | Nokia Telecommunications Oy | Matkaviestinjärjestelmä ja transkooderiyksikkö |
| EP0921666A3 (en) * | 1997-12-02 | 1999-07-14 | Nortel Networks Corporation | Speech reception via a packet transmission facility |
| EP0985283B1 (en) * | 1998-03-14 | 2005-03-02 | Samsung Electronics Co., Ltd. | Device and method for exchanging frame messages of different lengths in a wireless communication system |
| EP1059754A1 (en) | 1999-06-09 | 2000-12-13 | Lucent Technologies Inc. | Common header encoding for packet switched networks |
| EP1059756A1 (en) * | 1999-06-09 | 2000-12-13 | Lucent Technologies Inc. | Speech transmission over packet switched networks |
| SE522356C2 (sv) | 1999-07-09 | 2004-02-03 | Ericsson Telefon Ab L M | Transmission av komprimerad information med realtidskrav i ett paketorienterat informationsnät |
| US6795444B1 (en) | 1999-10-26 | 2004-09-21 | Telefonaktiebolaget L M Ericsson (Publ) | System and method for providing wireless telephony over a packet-switched network |
| US6731629B1 (en) * | 1999-11-03 | 2004-05-04 | Ericsson Inc. | System and method for switching media packets for packet-based communication in a mobile communications network |
| FR2801466B1 (fr) * | 1999-11-22 | 2002-05-31 | Cit Alcatel | Procede et dispositif de transmission pour des donnees numeriques |
| DE10014064C2 (de) * | 2000-03-22 | 2002-01-31 | Rohde & Schwarz | Verfahren zum Übertragen von Sprachdatenpaketen |
| US6822974B1 (en) * | 2000-11-09 | 2004-11-23 | Motorola, Inc. | Method and system for packet timing adjustment based on approximated packet transmission time in a mobile radio communication system |
| EP1282324B1 (en) * | 2001-08-03 | 2006-03-01 | Nortel Networks Limited | A radio telecommunications system and method of operating the same with optimized AGPRS resources |
| GB0129386D0 (en) * | 2001-12-07 | 2002-01-30 | Nokia Corp | Transmission timing |
| CN100481808C (zh) * | 2002-12-27 | 2009-04-22 | 艾利森电话股份有限公司 | 以隧道方式通过mpls传送tdm业务 |
| CN100359976C (zh) * | 2003-04-15 | 2008-01-02 | 华为技术有限公司 | 一种根据移动电话号码进行分组业务监听的方法 |
| FR2863797B1 (fr) * | 2003-12-15 | 2006-02-24 | Cit Alcatel | Compression/decompression de couche deux pour la transmission mixte synchrone/asynchrone de trames de donnees au sein d'un reseau de communications |
| US7969929B2 (en) * | 2007-05-15 | 2011-06-28 | Broadway Corporation | Transporting GSM packets over a discontinuous IP based network |
| CN102595498B (zh) * | 2007-09-17 | 2015-07-29 | 华为技术有限公司 | 在无线通信网络中对上传、下传数据处理的方法及系统 |
| US8493916B2 (en) * | 2008-07-29 | 2013-07-23 | Panasonic Corporation | MIMO transmission device and MIMO transmission method |
| CN101945022B (zh) * | 2010-09-29 | 2013-01-30 | 珠海世纪鼎利通信科技股份有限公司 | 一种高效统一的无线通信网络测量参数解码方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000778A1 (en) * | 1991-06-21 | 1993-01-07 | Gpt Limited | Speech signal transmission |
| EP0662778A2 (en) * | 1994-01-11 | 1995-07-12 | Ntt Mobile Communications Network Inc. | Mobile radio communications system |
| EP0664658A2 (en) * | 1993-12-27 | 1995-07-26 | AT&T Corp. | Communication system for digital cellular data |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR660625A (fr) | 1928-09-18 | 1929-07-13 | Appareil de projection cinématographique à mouvement ininterrompu de la bande de film | |
| US4703477A (en) * | 1986-02-28 | 1987-10-27 | American Telephone And Telegraph Company At&T Bell Laboratories | Packet information field data format |
| US4726019A (en) * | 1986-02-28 | 1988-02-16 | American Telephone And Telegraph Company, At&T Bell Laboratories | Digital encoder and decoder synchronization in the presence of late arriving packets |
| US5130985A (en) * | 1988-11-25 | 1992-07-14 | Hitachi, Ltd. | Speech packet communication system and method |
| US5136584A (en) * | 1990-07-11 | 1992-08-04 | At&T Bell Laboratories | Hardware interface to a high-speed multiplexed link |
| US5282207A (en) * | 1991-03-28 | 1994-01-25 | Sprint International Communications Corp. | Frame compression in integrated services networks |
| US5247516A (en) * | 1991-03-28 | 1993-09-21 | Sprint International Communications Corp. | Configurable composite data frame |
| US5195090A (en) | 1991-07-09 | 1993-03-16 | At&T Bell Laboratories | Wireless access telephone-to-telephone network interface architecture |
| TW224191B (zh) * | 1992-01-28 | 1994-05-21 | Qualcomm Inc | |
| JPH06132974A (ja) * | 1992-10-20 | 1994-05-13 | Toshiba Corp | パケット・ディスアセンブル用バッファ |
| JPH09504659A (ja) | 1993-06-16 | 1997-05-06 | コム 21, インコーポレイテッド. | マルチプロトコルパーソナル通信システム |
| FI93915C (fi) * | 1993-09-20 | 1995-06-12 | Nokia Telecommunications Oy | Digitaalisen radiopuhelinjärjestelmän transkoodausyksikkö ja transdekoodausyksikkö sekä menetelmä transkoodausyksikön ulostulon säätämiseksi ja transdekoodausyksikön ulostulon säätämiseksi |
| DE69431619T2 (de) | 1993-11-19 | 2003-02-27 | Codex Corp., Mansfield | Verfahren zur adaptiven glättung von verzögerungen in sprachpaketanwendungen |
| SE503317C2 (sv) * | 1994-06-13 | 1996-05-13 | Ericsson Telefon Ab L M | Sätt och väljarnod för att koppla STM-celler i en kretsemulerad ATM-väljare |
| EP0691769A1 (en) | 1994-07-07 | 1996-01-10 | International Business Machines Corporation | Voice circuit emulation system in a packet switching network |
| SE505845C2 (sv) | 1995-04-24 | 1997-10-13 | Ericsson Telefon Ab L M | Telekommunikationssystem och sätt att överföra mikroceller i detta |
| ZA964331B (en) * | 1995-06-08 | 1996-12-17 | Qualcomm Inc | Remote vocoding over long distance link |
-
1996
- 1996-03-29 FI FI961442A patent/FI103456B/fi not_active IP Right Cessation
-
1997
- 1997-03-27 DE DE69738106T patent/DE69738106T2/de not_active Expired - Lifetime
- 1997-03-27 ES ES97908301T patent/ES2292181T3/es not_active Expired - Lifetime
- 1997-03-27 AT AT97908301T patent/ATE372628T1/de not_active IP Right Cessation
- 1997-03-27 WO PCT/FI1997/000194 patent/WO1997037466A1/en not_active Ceased
- 1997-03-27 EP EP97908301A patent/EP0894383B1/en not_active Expired - Lifetime
- 1997-03-27 CA CA002250037A patent/CA2250037C/en not_active Expired - Lifetime
- 1997-03-27 JP JP9534711A patent/JP2000507758A/ja active Pending
- 1997-03-27 AU AU20299/97A patent/AU2029997A/en not_active Abandoned
- 1997-03-27 CN CN97194117A patent/CN1133305C/zh not_active Expired - Lifetime
- 1997-03-27 US US09/155,426 patent/US6738374B1/en not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993000778A1 (en) * | 1991-06-21 | 1993-01-07 | Gpt Limited | Speech signal transmission |
| EP0664658A2 (en) * | 1993-12-27 | 1995-07-26 | AT&T Corp. | Communication system for digital cellular data |
| EP0662778A2 (en) * | 1994-01-11 | 1995-07-12 | Ntt Mobile Communications Network Inc. | Mobile radio communications system |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2250037C (en) | 2008-05-20 |
| ES2292181T3 (es) | 2008-03-01 |
| AU2029997A (en) | 1997-10-22 |
| EP0894383A1 (en) | 1999-02-03 |
| CN1217117A (zh) | 1999-05-19 |
| ATE372628T1 (de) | 2007-09-15 |
| DE69738106D1 (de) | 2007-10-18 |
| FI103456B1 (fi) | 1999-06-30 |
| DE69738106T2 (de) | 2008-05-29 |
| US6738374B1 (en) | 2004-05-18 |
| EP0894383B1 (en) | 2007-09-05 |
| CA2250037A1 (en) | 1997-10-09 |
| HK1017189A1 (zh) | 1999-11-12 |
| WO1997037466A1 (en) | 1997-10-09 |
| JP2000507758A (ja) | 2000-06-20 |
| FI961442A0 (fi) | 1996-03-29 |
| FI961442A7 (fi) | 1997-09-30 |
| FI103456B (fi) | 1999-06-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1133305C (zh) | 分组网络中的语音传输 | |
| CN1166246C (zh) | 支持有线与无线通信的可变带宽异步传送模式网络接入的系统 | |
| US5526397A (en) | Switching transcoder | |
| JP4365029B2 (ja) | ディジタル通信システム内での音声およびデータ送信切換 | |
| EP1053608B1 (en) | Device and method for communicating packet voice data in mobile communication system | |
| CN1073315C (zh) | 在电信网中用于减小与无线电收发信机相互通信所需的带宽的分散基站 | |
| KR0158040B1 (ko) | 통신 네트워크에서 정보를 전송하기 위한 방법 및 장치 | |
| JP4212679B2 (ja) | 電話回線交換網の網伝送容量を高める方法と装置、並びに網付属装置、フレームフォーマットを変更する装置、及び電話回線交換網 | |
| CN1149894C (zh) | 用于对至少两个数据流进行分组的方法、设备和系统 | |
| US6985497B2 (en) | Method and apparatus for network transmission capacity enhancement for the telephone circuit switched network | |
| CN1312993A (zh) | 采用可变比特率的atm自适应层协议的基于atm的网络系统的同步 | |
| CN1166084C (zh) | 传播延迟控制的方法 | |
| EP3661124B1 (en) | Service multiplexing method, service de-multiplexing method and related device | |
| CN1245819C (zh) | 分组传输方法和装置、无线电帧传输方法、移动通信方法和系统以及交换中心 | |
| EP1051817B1 (en) | Statistical multiplexing in a telecommunications network | |
| US6542501B1 (en) | Speech transmission in a mobile communication network | |
| CN1104127C (zh) | 微信元解耦合 | |
| CN1163025C (zh) | 分组通信系统及该系统中利用优先级提高传输效率的方法 | |
| CN1538679A (zh) | 时分多通道脉冲编码调制信号在以太网中传输的方法 | |
| KR20010083223A (ko) | 소프트 핸드오프 시스템 및 방법 | |
| US7020128B1 (en) | System and method for datagram staggering in a communication system | |
| CN1208978C (zh) | 移动通信系统的脉冲编码调制呼叫处理设备及方法 | |
| CN1132490C (zh) | 用于交换低位率连接的通信网的方法和网络部件 | |
| HK1017189B (zh) | 分組網絡內的語音傳輸 | |
| US7324557B2 (en) | Method, switching devices and remote connection unit for transmitting data having a reduced bandwidth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: NOKIA OY Free format text: FORMER OWNER: NOKIA TELECOMMUNICATIONS OY Effective date: 20110620 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20110620 Address after: Espoo, Finland Patentee after: NOKIA Corp. Address before: Espoo, Finland Patentee before: Nokia Telecommunications Oy |
|
| ASS | Succession or assignment of patent right |
Owner name: WEIRUIGE INFRASTRUCTURE COMPANY Free format text: FORMER OWNER: WEIRUIGE COMPANY Effective date: 20130225 Owner name: WEIRUIGE COMPANY Free format text: FORMER OWNER: NOKIA OY Effective date: 20130225 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130225 Address after: American New York Patentee after: Verge Infrastructure Address before: American New York Patentee before: Victoria & Co. Effective date of registration: 20130225 Address after: American New York Patentee after: Victoria & Co. Address before: Espoo, Finland Patentee before: NOKIA Corp. |
|
| C35 | Partial or whole invalidation of patent or utility model | ||
| IP01 | Partial invalidation of patent right |
Commission number: 4W103051 Conclusion of examination: Declaring the rights of invention 97194117.3, 4, 7 and 11 invalid, and maintaining the patent on the basis of claim 1-3, 5, 6, 8-10 and 12-15. Decision date of declaring invalidation: 20150324 Decision number of declaring invalidation: 25425 Denomination of invention: Speech transmission in a packet network Granted publication date: 20031231 Patentee: NOKIA TELECOMMUNICATIONS OY|NOKIA Corp.|Victoria & Co.|Verge Infrastructure |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20031231 |