TWI351205B - Communication system and user device and synchronization method thereof - Google Patents
Communication system and user device and synchronization method thereofInfo
- Publication number
- TWI351205B TWI351205B TW096127219A TW96127219A TWI351205B TW I351205 B TWI351205 B TW I351205B TW 096127219 A TW096127219 A TW 096127219A TW 96127219 A TW96127219 A TW 96127219A TW I351205 B TWI351205 B TW I351205B
- Authority
- TW
- Taiwan
- Prior art keywords
- communication system
- user device
- synchronization method
- synchronization
- user
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/02—Buffering or recovering information during reselection ; Modification of the traffic flow during hand-off
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/03—Protecting confidentiality, e.g. by encryption
- H04W12/037—Protecting confidentiality, e.g. by encryption of the control plane, e.g. signalling traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/749,756 US7817595B2 (en) | 2007-05-17 | 2007-05-17 | Communication system, user device thereof and synchronization method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200847723A TW200847723A (en) | 2008-12-01 |
TWI351205B true TWI351205B (en) | 2011-10-21 |
Family
ID=39855230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW096127219A TWI351205B (en) | 2007-05-17 | 2007-07-26 | Communication system and user device and synchronization method thereof |
Country Status (5)
Country | Link |
---|---|
US (1) | US7817595B2 (zh) |
EP (1) | EP2001259B1 (zh) |
JP (2) | JP4981691B2 (zh) |
CN (2) | CN101309106B (zh) |
TW (1) | TWI351205B (zh) |
Families Citing this family (39)
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JP5349319B2 (ja) | 2006-11-01 | 2013-11-20 | テレフオンアクチーボラゲット エル エム エリクソン(パブル) | 電気通信システム及びかかるシステムにおける制御メッセージの暗号化 |
JP4903273B2 (ja) | 2007-02-02 | 2012-03-28 | インターデイジタル テクノロジー コーポレーション | Utrar6セルとr7セル間のハンドオーバーを制御する方法および装置 |
KR101600218B1 (ko) | 2007-03-16 | 2016-03-04 | 인터디지탈 테크날러지 코포레이션 | 무선 링크 제어 파라미터의 재구성을 지원하기 위한 무선 통신 방법 및 장치 |
KR101486352B1 (ko) | 2007-06-18 | 2015-01-26 | 엘지전자 주식회사 | 무선 통신 시스템의 단말에서의 상향링크 동기 상태 제어방법 |
KR101341515B1 (ko) | 2007-06-18 | 2013-12-16 | 엘지전자 주식회사 | 무선 통신 시스템에서의 반복 전송 정보 갱신 방법 |
US8054823B2 (en) * | 2007-06-18 | 2011-11-08 | Texas Instruments Incorporated | Mapping schemes for secondary synchronization signal scrambling |
US9332515B2 (en) | 2007-06-18 | 2016-05-03 | Texas Instruments Incorporated | Mapping schemes for secondary synchronization signal scrambling |
US8149768B2 (en) * | 2007-06-20 | 2012-04-03 | Lg Electronics Inc. | Method of transmitting data in mobile communication system |
WO2008156314A2 (en) | 2007-06-20 | 2008-12-24 | Lg Electronics Inc. | Effective system information reception method |
KR101490253B1 (ko) | 2007-08-10 | 2015-02-05 | 엘지전자 주식회사 | 무선 통신 시스템에서의 제어정보 전송 및 수신 방법 |
KR20090016431A (ko) * | 2007-08-10 | 2009-02-13 | 엘지전자 주식회사 | 무선 통신 시스템에서 채널품질 보고 수행 방법 |
US8594030B2 (en) | 2007-08-10 | 2013-11-26 | Lg Electronics Inc. | Method for controlling HARQ operation in dynamic radio resource allocation |
KR101514841B1 (ko) | 2007-08-10 | 2015-04-23 | 엘지전자 주식회사 | 효율적인 랜덤 액세스 재시도를 수행하는 방법 |
WO2009022836A2 (en) * | 2007-08-10 | 2009-02-19 | Lg Electronics Inc. | A random access method for multimedia broadcast multicast service(mbms) |
US8160012B2 (en) * | 2007-08-10 | 2012-04-17 | Lg Electronics Inc. | Methods of setting up channel in wireless communication system |
KR101479341B1 (ko) * | 2007-08-10 | 2015-01-05 | 엘지전자 주식회사 | Mbms 서비스를 제공하는 무선 통신 시스템에서효율적인 수신 방법 |
US20110081868A1 (en) * | 2007-08-10 | 2011-04-07 | Yung Mi Kim | Method of reporting measurement result in wireless communication system |
KR101392697B1 (ko) | 2007-08-10 | 2014-05-19 | 엘지전자 주식회사 | 이동통신 시스템에서의 보안 오류 검출방법 및 장치 |
KR101495913B1 (ko) * | 2007-08-10 | 2015-02-25 | 엘지전자 주식회사 | 이동통신 시스템에서 pdcp 계층의 제어 데이터 전송방법, 수신 방법, 그 송신장치 및 수신장치 |
KR101467789B1 (ko) | 2007-08-10 | 2014-12-03 | 엘지전자 주식회사 | 휴지 단말의 상향 접속 제어 방법 |
US8488523B2 (en) | 2007-08-14 | 2013-07-16 | Lg Electronics Inc. | Method of transmitting and processing data block of specific protocol layer in wireless communication system |
CN103327536B (zh) * | 2007-09-13 | 2016-07-06 | Lg电子株式会社 | 在无线通信系统中发送缓冲器状态报告的方法 |
KR100937432B1 (ko) | 2007-09-13 | 2010-01-18 | 엘지전자 주식회사 | 무선 통신 시스템에서의 무선자원 할당 방법 |
KR101461970B1 (ko) | 2007-09-13 | 2014-11-14 | 엘지전자 주식회사 | 무선 통신 시스템에서의 폴링 과정 수행 방법 |
KR101396062B1 (ko) | 2007-09-18 | 2014-05-26 | 엘지전자 주식회사 | 헤더 지시자를 이용한 효율적인 데이터 블록 전송방법 |
KR101513033B1 (ko) | 2007-09-18 | 2015-04-17 | 엘지전자 주식회사 | 다중 계층 구조에서 QoS를 보장하기 위한 방법 |
KR101591824B1 (ko) | 2007-09-18 | 2016-02-04 | 엘지전자 주식회사 | 무선 통신 시스템에서의 폴링 과정 수행 방법 |
KR101435844B1 (ko) | 2007-09-18 | 2014-08-29 | 엘지전자 주식회사 | 무선 통신 시스템에서의 데이터 블록 전송 방법 |
WO2009038377A2 (en) | 2007-09-20 | 2009-03-26 | Lg Electronics Inc. | Method of effectively transmitting radio resource allocation request in mobile communication system |
KR20090041323A (ko) | 2007-10-23 | 2009-04-28 | 엘지전자 주식회사 | 데이터 블록 구성함에 있어서 단말의 식별 정보를 효과적으로 전송하는 방법 |
KR101487557B1 (ko) | 2007-10-23 | 2015-01-29 | 엘지전자 주식회사 | 공통제어채널의 데이터를 전송하는 방법 |
WO2009057941A2 (en) * | 2007-10-29 | 2009-05-07 | Lg Electronics Inc. | A method for repairing an error depending on a radion bearer type |
EP2266224B1 (en) * | 2008-03-17 | 2017-06-14 | LG Electronics Inc. | Method of transmitting rlc data |
KR101163275B1 (ko) | 2008-03-17 | 2012-07-05 | 엘지전자 주식회사 | Pdcp 상태 보고 전송 방법 |
US20110312299A1 (en) | 2010-06-18 | 2011-12-22 | Qualcomm Incorporated | Methods and apparatuses facilitating synchronization of security configurations |
US9084262B2 (en) * | 2010-07-22 | 2015-07-14 | Qualcomm Incorporated | Coordinating transmission hold and resume in TD-SCDMA |
CN102547986B (zh) * | 2010-12-08 | 2015-01-28 | 中兴通讯股份有限公司 | 一种配置终端的方法和系统 |
CN106533497B (zh) * | 2015-09-14 | 2019-01-04 | 展讯通信(上海)有限公司 | 双小区hsdpa数字iq信号的生成方法及装置 |
WO2018227480A1 (en) * | 2017-06-15 | 2018-12-20 | Qualcomm Incorporated | Refreshing security keys in 5g wireless systems |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1104213A3 (de) * | 1999-11-29 | 2003-05-21 | Philips Intellectual Property & Standards GmbH | Drahtloses Netzwerk mit einer Prozedur zur Schlüsseländerung |
US7254143B2 (en) * | 2001-11-19 | 2007-08-07 | Innovative Sonic Limited | Local suspend scheme for wireless communication systems |
US7020455B2 (en) * | 2001-11-28 | 2006-03-28 | Telefonaktiebolaget L M Ericsson (Publ) | Security reconfiguration in a universal mobile telecommunications system |
KR100765123B1 (ko) * | 2002-02-16 | 2007-10-11 | 엘지전자 주식회사 | Srns 재할당 방법 |
US6961570B2 (en) * | 2002-07-17 | 2005-11-01 | Asustek Computer Inc. | Handling of a wireless device re-entering a service area |
US20040180675A1 (en) * | 2002-11-06 | 2004-09-16 | Samsung Electronics Co., Ltd. | Method for transmitting and receiving control messages in a mobile communication system providing MBMS service |
KR100956823B1 (ko) * | 2003-02-11 | 2010-05-11 | 엘지전자 주식회사 | 이동 통신 시스템에서 보안 설정 메시지를 처리하는 방법 |
ATE323992T1 (de) * | 2003-08-15 | 2006-05-15 | Stack Ltd | Bestimmung der aktivierungszeit für eine aufwärtsrichtungsverschlüsselung in einem umts teilnehmergerät |
EP1507433B1 (en) | 2003-08-15 | 2013-02-13 | Research In Motion Limited | Apparatus and method for determining uplink ciphering activation time in Universal Mobile Telecommunications System user equipment |
CN100345452C (zh) * | 2003-10-16 | 2007-10-24 | 华为技术有限公司 | 一种确定移动通信系统中用于加密同步的计数器检查发起时机的方法 |
-
2007
- 2007-05-17 US US11/749,756 patent/US7817595B2/en active Active
- 2007-07-26 TW TW096127219A patent/TWI351205B/zh active
-
2008
- 2008-01-04 JP JP2008000158A patent/JP4981691B2/ja not_active Expired - Fee Related
- 2008-01-08 EP EP08250072.9A patent/EP2001259B1/en active Active
- 2008-01-11 CN CN2008100029381A patent/CN101309106B/zh active Active
- 2008-01-11 CN CN2008100029377A patent/CN101309105B/zh active Active
-
2012
- 2012-04-20 JP JP2012096773A patent/JP5718271B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
EP2001259A1 (en) | 2008-12-10 |
CN101309106B (zh) | 2013-03-20 |
CN101309105A (zh) | 2008-11-19 |
CN101309106A (zh) | 2008-11-19 |
CN101309105B (zh) | 2012-05-30 |
JP5718271B2 (ja) | 2015-05-13 |
US7817595B2 (en) | 2010-10-19 |
JP4981691B2 (ja) | 2012-07-25 |
JP2012138969A (ja) | 2012-07-19 |
JP2008289116A (ja) | 2008-11-27 |
TW200847723A (en) | 2008-12-01 |
US20080285538A1 (en) | 2008-11-20 |
EP2001259B1 (en) | 2013-11-20 |
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