CN103460784A - 用于基于一个分量载波触发为另一分量载波确定定时提前的方法、装置和计算机程序产品 - Google Patents
用于基于一个分量载波触发为另一分量载波确定定时提前的方法、装置和计算机程序产品 Download PDFInfo
- Publication number
- CN103460784A CN103460784A CN2011800697833A CN201180069783A CN103460784A CN 103460784 A CN103460784 A CN 103460784A CN 2011800697833 A CN2011800697833 A CN 2011800697833A CN 201180069783 A CN201180069783 A CN 201180069783A CN 103460784 A CN103460784 A CN 103460784A
- Authority
- CN
- China
- Prior art keywords
- component carrier
- carrier wave
- timing advance
- predefine event
- mobile terminal
- 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.)
- Pending
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
- H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
- H04L5/001—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT the frequencies being arranged in component carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/004—Synchronisation arrangements compensating for timing error of reception due to propagation delay
- H04W56/0045—Synchronisation arrangements compensating for timing error of reception due to propagation delay compensating for timing error by altering transmission time
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2011/072419 WO2012135992A2 (en) | 2011-04-02 | 2011-04-02 | Method, apparatus and computer program product for triggering the determination of a timing advance for one component carrier based upon another component carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103460784A true CN103460784A (zh) | 2013-12-18 |
Family
ID=46969599
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800697833A Pending CN103460784A (zh) | 2011-04-02 | 2011-04-02 | 用于基于一个分量载波触发为另一分量载波确定定时提前的方法、装置和计算机程序产品 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9094905B2 (zh) |
CN (1) | CN103460784A (zh) |
WO (1) | WO2012135992A2 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022237659A1 (zh) * | 2021-05-08 | 2022-11-17 | 华为技术有限公司 | 通信方法以及通信装置 |
WO2023077384A1 (zh) * | 2021-11-04 | 2023-05-11 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102073027B1 (ko) | 2011-04-05 | 2020-02-04 | 삼성전자 주식회사 | 반송파 집적 기술을 사용하는 무선통신시스템에서 복수 개의 타임 정렬 타이머 운용 방법 및 장치 |
TWI481277B (zh) * | 2011-07-13 | 2015-04-11 | Htc Corp | 處理關於關閉計時器的隨機存取程序的方法 |
CN102932908B (zh) * | 2011-08-12 | 2016-03-23 | 上海贝尔股份有限公司 | 控制用户设备在从小区组中的从小区上的上行传输的方法 |
KR20130045169A (ko) * | 2011-10-24 | 2013-05-03 | 주식회사 팬택 | 다중 요소 반송파 시스템에서 상향링크 동기의 수행장치 및 방법 |
EP3442296B1 (en) * | 2012-09-28 | 2020-02-26 | Huawei Technologies Co., Ltd. | Resource reconfiguration method and base station |
WO2015074719A1 (en) * | 2013-11-25 | 2015-05-28 | Nokia Solutions And Networks Oy | Apparatus and method for communication with time-shifted subbands |
US20230299933A1 (en) * | 2022-03-17 | 2023-09-21 | Avago Technologies International Sales Pte. Limited | Timing Skew Calibration in Time-Interleaved Data Converters in Carrier Aggregation |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2553986B1 (en) * | 2010-04-01 | 2016-09-07 | Sun Patent Trust | Transmit power control for physical random access channels |
CN101888648A (zh) | 2009-05-11 | 2010-11-17 | 大唐移动通信设备有限公司 | 上行同步控制方法及装置 |
DK2446676T3 (en) * | 2009-06-26 | 2017-10-16 | ERICSSON TELEFON AB L M (publ) | Methods and devices of a telecommunications network |
CN101646234A (zh) | 2009-09-01 | 2010-02-10 | 中兴通讯股份有限公司 | 一种定时提前量的获取方法 |
US9426765B2 (en) * | 2010-01-11 | 2016-08-23 | Acer Incorporated | Method of handling uplink synchronization and related communication device |
CN102123475B (zh) * | 2010-01-12 | 2015-08-19 | 华为技术有限公司 | 一种定时提前分组的确定方法及装置 |
CN102812760B (zh) * | 2010-02-15 | 2016-03-30 | 瑞典爱立信有限公司 | 无线电通信系统中的方法和装置 |
CN102196479B (zh) * | 2010-03-10 | 2014-01-08 | 华为技术有限公司 | 定时提前值的共享检测方法、用户设备、基站及系统 |
US8917593B2 (en) * | 2010-03-18 | 2014-12-23 | Qualcomm Incorporated | Random access design in a multiple component carrier communication network |
JP5425679B2 (ja) * | 2010-03-24 | 2014-02-26 | シャープ株式会社 | 移動局装置、基地局装置、通信システム、通信方法、集積回路および移動局装置の制御プログラム |
KR20110108536A (ko) * | 2010-03-29 | 2011-10-06 | 주식회사 팬택 | 다수의 요소 반송파를 운영하는 통신 시스템에서 랜덤 액세스 프리엠블 전송 방법 및 장치와, 그를 이용한 ta 전송방법 및 장치 |
US8982805B2 (en) * | 2010-04-09 | 2015-03-17 | Acer Incorporated | Activating component carriers by non-contention based random access procedure |
US20130315214A1 (en) * | 2011-02-01 | 2013-11-28 | Wei Bai | Timing Advance Without Random Access Channel Access |
CN103583071B (zh) * | 2011-04-01 | 2018-02-16 | 英特尔公司 | 在载波聚合通信系统中执行多定时超前调整 |
-
2011
- 2011-04-02 CN CN2011800697833A patent/CN103460784A/zh active Pending
- 2011-04-02 US US14/007,996 patent/US9094905B2/en not_active Expired - Fee Related
- 2011-04-02 WO PCT/CN2011/072419 patent/WO2012135992A2/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022237659A1 (zh) * | 2021-05-08 | 2022-11-17 | 华为技术有限公司 | 通信方法以及通信装置 |
WO2023077384A1 (zh) * | 2021-11-04 | 2023-05-11 | Oppo广东移动通信有限公司 | 无线通信方法、终端设备和网络设备 |
Also Published As
Publication number | Publication date |
---|---|
US9094905B2 (en) | 2015-07-28 |
WO2012135992A2 (en) | 2012-10-11 |
US20140016623A1 (en) | 2014-01-16 |
WO2012135992A3 (en) | 2012-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: BACHIEVE INTERNATIONAL INC. Free format text: FORMER OWNER: RENESAS MOBILE CORP. Effective date: 20140103 Owner name: ZYRAY WIRELESS INC. Free format text: FORMER OWNER: BACHIEVE INTERNATIONAL INC. Effective date: 20140103 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140103 Address after: California, USA Applicant after: BROADCOM Corp. Address before: Cayman Islands Applicant before: Broadcom International Ltd. Effective date of registration: 20140103 Address after: Cayman Islands Applicant after: Broadcom International Ltd. Address before: Tokyo, Japan Applicant before: Renesas Mobile Corp. |
|
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20131218 |