TWI371170B - Method and apparatus for improving drx operation in a wireless communications system - Google Patents
Method and apparatus for improving drx operation in a wireless communications systemInfo
- Publication number
- TWI371170B TWI371170B TW097122182A TW97122182A TWI371170B TW I371170 B TWI371170 B TW I371170B TW 097122182 A TW097122182 A TW 097122182A TW 97122182 A TW97122182 A TW 97122182A TW I371170 B TWI371170 B TW I371170B
- Authority
- TW
- Taiwan
- Prior art keywords
- wireless communications
- communications system
- drx operation
- improving drx
- improving
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70718—Particular systems or standards
- H04B2201/70722—HSDPA/HSUPA
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Telephone Function (AREA)
- Radio Transmission System (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US94356107P | 2007-06-13 | 2007-06-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200850024A TW200850024A (en) | 2008-12-16 |
TWI371170B true TWI371170B (en) | 2012-08-21 |
Family
ID=39789616
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW097122182A TWI371170B (en) | 2007-06-13 | 2008-06-13 | Method and apparatus for improving drx operation in a wireless communications system |
Country Status (6)
Country | Link |
---|---|
US (1) | US8219119B2 (zh) |
EP (1) | EP2003861B1 (zh) |
JP (1) | JP4729077B2 (zh) |
KR (1) | KR101005046B1 (zh) |
CN (2) | CN101325477B (zh) |
TW (1) | TWI371170B (zh) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7899003B2 (en) * | 2007-08-13 | 2011-03-01 | Sharp Laboratories Of America, Inc. | Method and system for control of discontinuous reception (DRX) by a mobile device in a wireless communications network supporting voice-over-internet-protocol (VoIP) |
US8897786B2 (en) * | 2007-12-24 | 2014-11-25 | Samsung Electronics Co., Ltd. | Service connection apparatus and method in portable terminal |
CN101933374B (zh) * | 2008-02-01 | 2013-12-18 | 交互数字专利控股公司 | 用于为在不连续接收中操作的wtru启动小区重选的方法和设备 |
TWI523560B (zh) * | 2008-09-15 | 2016-02-21 | 內數位專利控股公司 | 以共用增強專用頻道資源在cell_fach狀態中共用控制頻道傳輸之控制方法及裝置 |
US20100208660A1 (en) * | 2009-02-19 | 2010-08-19 | Samsung Electronics Co., Ltd. | Method for distributed drx operation for ease of scheduling and effective power saving |
KR101623182B1 (ko) | 2009-08-28 | 2016-05-23 | 한국전자통신연구원 | 펨토셀 기지국에서 로우-듀티 모드 운용 방법 |
WO2011025161A2 (ko) * | 2009-08-28 | 2011-03-03 | 삼성전자 주식회사 | 펨토셀 기지국에서 로우-듀티 모드 운용 방법 |
WO2011085802A1 (en) * | 2010-01-12 | 2011-07-21 | Nokia Siemens Networks Oy | Apparatus and method to indicate power saving mode of a network element |
US9287942B2 (en) | 2010-04-27 | 2016-03-15 | Lg Electronics Inc. | Method and apparatus for uplink multiple input multiple output (MIMO) transmission |
US8861384B2 (en) * | 2010-05-17 | 2014-10-14 | Qualcomm Incorporated | Control channel discontinuous reception (DRX) messaging for performing measurements to enable handover between wireless networks |
TW201215018A (en) * | 2010-09-21 | 2012-04-01 | Wistron Corp | Method of discontinuous reception and wireless communication device in a wireless communication system |
CN102421170A (zh) * | 2010-09-28 | 2012-04-18 | 纬创资通股份有限公司 | 无线通讯***间断式接收方法与无线通讯装置 |
JP2012169969A (ja) * | 2011-02-16 | 2012-09-06 | Sony Corp | 無線通信装置、基地局、無線通信方法、プログラムおよび無線通信システム |
CN103391599A (zh) * | 2012-05-08 | 2013-11-13 | 中兴通讯股份有限公司 | 一种信息发送方法、装置、终端的状态迁移方法及终端 |
WO2014025211A1 (en) * | 2012-08-10 | 2014-02-13 | Lg Electronics Inc. | Method and apparatus for configuring a discontinuous reception (drx) operation in a wireless communication system |
CA2909046C (en) | 2013-04-15 | 2017-06-13 | Telefonaktiebolaget L M Ericsson (Publ) | Application of a discontinous reception (drx) cycle |
US11025446B2 (en) | 2015-06-15 | 2021-06-01 | Samsung Electronics Co., Ltd. | Method and apparatus for group communication in wireless communication system |
US11224088B2 (en) * | 2018-07-02 | 2022-01-11 | Qualcomm Incorporated | Beam sweeping during an on-period of a DRX cycle |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6741581B1 (en) | 1998-09-22 | 2004-05-25 | Hughes Electronics Corporation | System and method for transmitting data in frame format using an R-Rake retransmission technique with blind identification of data frames |
KR20020019334A (ko) | 2000-09-05 | 2002-03-12 | 박종섭 | 비동기식 무선통신 시스템에서의 하이브리드 자동재전송요구 2/3 방식 적용 방법과 그의 성능 향상을 위한에러 처리 방법 |
JP3490425B2 (ja) | 2002-03-14 | 2004-01-26 | 松下電器産業株式会社 | 受信装置及び受信方法 |
US7177658B2 (en) | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
WO2003096617A2 (en) | 2002-05-10 | 2003-11-20 | Interdigital Technology Corporation | Prioritization of protocol data for retransmission |
US6901063B2 (en) | 2002-05-13 | 2005-05-31 | Qualcomm, Incorporated | Data delivery in conjunction with a hybrid automatic retransmission mechanism in CDMA communication systems |
EP1408658A3 (en) | 2002-08-13 | 2009-07-29 | Innovative Sonic Limited | Handling of an unrecoverable error on a dedicated channel of a radio link |
CN100539482C (zh) | 2003-07-08 | 2009-09-09 | 上海贝尔阿尔卡特股份有限公司 | 正交频分复用***中混合自动重传请求的合并方法及接收机 |
US7406314B2 (en) | 2003-07-11 | 2008-07-29 | Interdigital Technology Corporation | Wireless transmit receive unit having a transition state for transitioning from monitoring to duplex connected states and method |
KR100754727B1 (ko) * | 2003-11-14 | 2007-09-03 | 삼성전자주식회사 | 복합 자동반복 요구 시스템에서 고속 공통 제어 채널을통한 제어신호의 송수신 방법 및 장치 |
KR100754658B1 (ko) | 2004-03-12 | 2007-09-03 | 삼성전자주식회사 | 통신 시스템에서 복합 재전송 운용 방법 |
CN100359988C (zh) * | 2004-08-12 | 2008-01-02 | 华为技术有限公司 | 一种无线通信中加入组播的方法 |
KR20060016292A (ko) | 2004-08-17 | 2006-02-22 | 삼성전자주식회사 | 멀티미디어 브로드캐스트/멀티캐스트 서비스를 제공하는이동통신시스템에서 무선 자원 연결 요청메시지를효율적으로 전송하는 방법 |
EP1638239A1 (en) | 2004-09-20 | 2006-03-22 | Alcatel | Extended repeat request scheme for mobile communication networks |
AU2005322097B2 (en) | 2004-12-22 | 2009-11-26 | Qualcomm Incorporated | Efficient ACK to NACK error detection |
TWI301381B (en) | 2005-03-24 | 2008-09-21 | Nokia Corp | Method for controlling transmission over a wireless communication link, and mobile station and network node for a wireless communication network |
CN101248698B (zh) | 2005-06-15 | 2012-04-04 | 斯比德航海有限公司 | 用于快速hs-dsch服务小区改变的rrc信令 |
KR20070024302A (ko) | 2005-08-26 | 2007-03-02 | 한국전자통신연구원 | 셀룰러 시스템의 수면 모드 제어 장치 및 제어 방법 |
KR100648067B1 (ko) | 2005-12-10 | 2006-11-23 | 한국전자통신연구원 | 비동기식 광대역 부호 분할 다중 접속 방식에서 단말기의전력 절감 성능 개선을 위한 확장된 호출 지시자 기반의적응적 불연속 수신 방법 |
CN101047951B (zh) * | 2006-03-27 | 2010-06-16 | 中兴通讯股份有限公司 | 一种无线通信***中媒体接入控制状态迁移方法 |
CN101064923B (zh) * | 2006-04-28 | 2011-09-14 | 华为技术有限公司 | 一种演进网络中限制信令的实现方法 |
CN101166316B (zh) * | 2006-10-20 | 2010-09-29 | 华为技术有限公司 | 用户设备不连续接收参数的配置方法、***和用户设备 |
KR100972405B1 (ko) | 2007-03-14 | 2010-07-26 | 이노베이티브 소닉 리미티드 | 무선통신시스템에서 다중입력 다중출력(mimo)기능을개선하는 방법 및 장치 |
MX2009011764A (es) * | 2007-04-30 | 2009-12-09 | Interdigital Tech Corp | Manejo de transiciones y reselecciones de celda a y desde un estado de celda fach mejorada. |
KR20080097338A (ko) * | 2007-05-01 | 2008-11-05 | 엘지전자 주식회사 | 불연속 데이터 송수신 방법 |
EP1991024B1 (en) * | 2007-05-06 | 2010-04-21 | Innovative Sonic Limited | Method of transmitting paging information for a wireless communications system and related apparatus |
-
2008
- 2008-06-10 US US12/136,761 patent/US8219119B2/en active Active
- 2008-06-11 JP JP2008153381A patent/JP4729077B2/ja active Active
- 2008-06-12 EP EP08010727.9A patent/EP2003861B1/en active Active
- 2008-06-13 KR KR1020080055830A patent/KR101005046B1/ko active IP Right Grant
- 2008-06-13 TW TW097122182A patent/TWI371170B/zh active
- 2008-06-13 CN CN2008101254688A patent/CN101325477B/zh active Active
- 2008-06-13 CN CN2008101254654A patent/CN101325810B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN101325477A (zh) | 2008-12-17 |
CN101325810B (zh) | 2011-12-21 |
EP2003861A3 (en) | 2009-12-09 |
EP2003861B1 (en) | 2016-10-26 |
US8219119B2 (en) | 2012-07-10 |
JP2008312209A (ja) | 2008-12-25 |
CN101325810A (zh) | 2008-12-17 |
CN101325477B (zh) | 2011-08-10 |
KR20080109677A (ko) | 2008-12-17 |
EP2003861A2 (en) | 2008-12-17 |
JP4729077B2 (ja) | 2011-07-20 |
TW200850024A (en) | 2008-12-16 |
US20080311932A1 (en) | 2008-12-18 |
KR101005046B1 (ko) | 2010-12-30 |
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