CN1217558C - 在无线通信系统中减少无线信道接入延迟的方法 - Google Patents
在无线通信系统中减少无线信道接入延迟的方法 Download PDFInfo
- Publication number
- CN1217558C CN1217558C CN028049896A CN02804989A CN1217558C CN 1217558 C CN1217558 C CN 1217558C CN 028049896 A CN028049896 A CN 028049896A CN 02804989 A CN02804989 A CN 02804989A CN 1217558 C CN1217558 C CN 1217558C
- Authority
- CN
- China
- Prior art keywords
- prach
- gprs
- wireless communication
- network
- pcr
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/18—Management of setup rejection or failure
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access, e.g. scheduled or random access
- H04W74/08—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access]
- H04W74/0866—Non-scheduled or contention based access, e.g. random access, ALOHA, CSMA [Carrier Sense Multiple Access] using a dedicated channel for access
Abstract
Description
Claims (4)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP01830262A EP1251708A1 (en) | 2001-04-18 | 2001-04-18 | Method for reducing the radio channel access delay in a wireless communication system |
EPEP01830262.0 | 2001-04-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1491522A CN1491522A (zh) | 2004-04-21 |
CN1217558C true CN1217558C (zh) | 2005-08-31 |
Family
ID=8184492
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN028049896A Expired - Lifetime CN1217558C (zh) | 2001-04-18 | 2002-01-16 | 在无线通信系统中减少无线信道接入延迟的方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7289526B2 (zh) |
EP (2) | EP1251708A1 (zh) |
CN (1) | CN1217558C (zh) |
CA (1) | CA2441253C (zh) |
WO (1) | WO2002085058A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19637042A1 (de) * | 1996-09-12 | 1998-03-19 | Boehringer Mannheim Gmbh | Heterocyclische Verbindungen und deren Verwendung in der Detektion von Nucleinsäuren |
FI114768B (fi) * | 1999-03-11 | 2004-12-15 | Nokia Corp | Parannettu menetelmä ja järjestely tiedon siirtämiseksi pakettiradiopalvelussa |
CN100382639C (zh) * | 2003-09-22 | 2008-04-16 | 华为技术有限公司 | 一种实现快速呼叫建立的方法 |
US7522519B2 (en) | 2004-08-31 | 2009-04-21 | Nokia Corporation | Apparatus, and associated method, for asynchronously pre-reserving channel to effectuate an interactive packet communication service in a radio communication system |
PL1867184T3 (pl) * | 2005-04-06 | 2011-07-29 | Ericsson Telefon Ab L M | Sposób, urządzenie i system do ustanowienia połączenia wstępującego w bezprzewodowej komunikacji komórkowej, mającej opóźnienie zależne od typu połączenia |
CN100508455C (zh) * | 2006-04-07 | 2009-07-01 | 华为技术有限公司 | 一种提高分组传输性能的方法 |
RU2388153C1 (ru) * | 2006-08-23 | 2010-04-27 | ЭлДжи ЭЛЕКТРОНИКС ИНК. | Способ запроса радиоресурсов для пакетной передачи восходящей линии в системе gprs |
JP5312734B2 (ja) | 2006-09-20 | 2013-10-09 | 富士通株式会社 | 移動通信端末 |
CN101154992B (zh) * | 2006-09-30 | 2012-04-25 | 华为技术有限公司 | 一种分组数据传输的实现方法和系统 |
US8014359B2 (en) * | 2006-10-27 | 2011-09-06 | Interdigital Technology Corporation | Method and apparatus for assigning radio resources and controlling transmission parameters on a random access channel |
CN101841922B (zh) * | 2009-03-16 | 2015-01-28 | 中兴通讯股份有限公司 | 选择随机接入资源的方法及终端 |
EP2247042A1 (en) | 2009-04-28 | 2010-11-03 | Thomson Licensing, Inc. | Device and method for computation of channel loss rate and collision loss rate of communication link(s) in a random access network |
US8462722B2 (en) * | 2010-03-26 | 2013-06-11 | Telefonaktiebolaget L M Ericsson (Publ) | Access control for machine-type communication devices |
US8346274B2 (en) | 2010-05-21 | 2013-01-01 | Apple Inc. | Method to control multiple radio access bearers in a wireless device |
CN101932106A (zh) * | 2010-09-03 | 2010-12-29 | 华为技术有限公司 | 随机接入方法、用户设备、小区控制设备及系统 |
US9247466B2 (en) | 2010-12-23 | 2016-01-26 | Qualcomm Incorporated | System and method of improving redirection in a TD-SCDMA circuit-switched fallback from TDD-LTE systems |
EP2745604B1 (en) | 2011-08-19 | 2022-04-27 | SCA IPLA Holdings Inc. | Mobile communications system, infrastructure equipment, mobile communications terminal and method to communicate user data within an uplink random access channel |
CN103313420B (zh) * | 2012-03-15 | 2018-07-06 | 中兴通讯股份有限公司 | 一种释放终端链路的方法、接入网装置及终端 |
CN104780552B (zh) * | 2014-01-09 | 2018-10-23 | 中国移动通信集团辽宁有限公司 | 无线网络接入参数优化方法及装置 |
CN110391956B (zh) * | 2019-07-23 | 2021-08-13 | 中国工商银行股份有限公司 | 网络服务进程状态的识别监控方法及装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5729542A (en) * | 1995-06-28 | 1998-03-17 | Motorola, Inc. | Method and apparatus for communication system access |
US6567416B1 (en) * | 1997-10-14 | 2003-05-20 | Lucent Technologies Inc. | Method for access control in a multiple access system for communications networks |
US6115390A (en) * | 1997-10-14 | 2000-09-05 | Lucent Technologies, Inc. | Bandwidth reservation and collision resolution method for multiple access communication networks where remote hosts send reservation requests to a base station for randomly chosen minislots |
FI106909B (fi) * | 1998-09-02 | 2001-04-30 | Nokia Networks Oy | Menetelmä radiokanavan saantiviiveen pienentämiseksi GPRS-järjestelmässä ja pakettiradiojärjestelmä |
EP1005243A1 (en) * | 1998-11-24 | 2000-05-31 | TELEFONAKTIEBOLAGET LM ERICSSON (publ) | Access method for mobile telecommunication system |
US6940824B2 (en) * | 2001-04-05 | 2005-09-06 | Ntt Docomo, Inc. | Slot assignment algorithm |
-
2001
- 2001-04-18 EP EP01830262A patent/EP1251708A1/en not_active Withdrawn
-
2002
- 2002-01-16 EP EP02703550A patent/EP1380185A1/en not_active Ceased
- 2002-01-16 WO PCT/EP2002/000359 patent/WO2002085058A1/en active Application Filing
- 2002-01-16 CN CN028049896A patent/CN1217558C/zh not_active Expired - Lifetime
- 2002-01-16 CA CA002441253A patent/CA2441253C/en not_active Expired - Lifetime
-
2003
- 2003-10-15 US US10/684,404 patent/US7289526B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP1251708A1 (en) | 2002-10-23 |
CA2441253A1 (en) | 2002-10-24 |
WO2002085058A1 (en) | 2002-10-24 |
US20040081132A1 (en) | 2004-04-29 |
US7289526B2 (en) | 2007-10-30 |
EP1380185A1 (en) | 2004-01-14 |
CA2441253C (en) | 2008-10-07 |
CN1491522A (zh) | 2004-04-21 |
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Legal Events
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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: SIEMENS AKTIENGESELLSCHAFT Free format text: FORMER OWNER: SIEMENS INF ORMATION AND COMMUNICATION NETWORKS S.P.A. Effective date: 20131205 Owner name: NOKIA SIEMENS NETWORKS ITALIA S.P.A. Free format text: FORMER OWNER: SIEMENS AKTIENGESELLSCHAFT Effective date: 20131205 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20131205 Address after: Milan Italy Patentee after: NOKIA, SIEMENS communications, Italian Co. Address before: Milan Italy Patentee before: Siemens AG Effective date of registration: 20131205 Address after: Milan Italy Patentee after: SIEMENS AG Address before: Milan Italy Patentee before: SIEMENS MOBILE COMMUNICATIONS S.P.A. |
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CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20050831 |