CN104284412A - 用于上行链路定时同步的系统和方法 - Google Patents
用于上行链路定时同步的系统和方法 Download PDFInfo
- Publication number
- CN104284412A CN104284412A CN201410474949.5A CN201410474949A CN104284412A CN 104284412 A CN104284412 A CN 104284412A CN 201410474949 A CN201410474949 A CN 201410474949A CN 104284412 A CN104284412 A CN 104284412A
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- reference signal
- timing reference
- time interval
- send
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- 238000000034 method Methods 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims description 35
- 230000008054 signal transmission Effects 0.000 claims description 28
- 238000012546 transfer Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 230000007774 longterm Effects 0.000 claims description 3
- 230000000977 initiatory effect Effects 0.000 claims 1
- 238000004891 communication Methods 0.000 abstract description 25
- 230000006870 function Effects 0.000 description 21
- 238000012545 processing Methods 0.000 description 16
- 230000001413 cellular effect Effects 0.000 description 13
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- 238000005516 engineering process Methods 0.000 description 12
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- 101000741965 Homo sapiens Inactive tyrosine-protein kinase PRAG1 Proteins 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/0005—Synchronisation arrangements synchronizing of arrival of multiple uplinks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
- H04B7/2662—Arrangements for Wireless System Synchronisation
- H04B7/2671—Arrangements for Wireless Time-Division Multiple Access [TDMA] System Synchronisation
- H04B7/2678—Time synchronisation
- H04B7/2681—Synchronisation of a mobile station with one base station
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Synchronisation In Digital Transmission Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US1540107P | 2007-12-20 | 2007-12-20 | |
US61/015,401 | 2007-12-20 | ||
CN200880127127.2A CN101953093B (zh) | 2007-12-20 | 2008-12-18 | 用于上行链路定时同步的系统和方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880127127.2A Division CN101953093B (zh) | 2007-12-20 | 2008-12-18 | 用于上行链路定时同步的系统和方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104284412A true CN104284412A (zh) | 2015-01-14 |
CN104284412B CN104284412B (zh) | 2015-12-02 |
Family
ID=40342623
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410474949.5A Active CN104284412B (zh) | 2007-12-20 | 2008-12-18 | 用于上行链路定时同步的系统和方法 |
CN200880127127.2A Active CN101953093B (zh) | 2007-12-20 | 2008-12-18 | 用于上行链路定时同步的系统和方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200880127127.2A Active CN101953093B (zh) | 2007-12-20 | 2008-12-18 | 用于上行链路定时同步的系统和方法 |
Country Status (14)
Country | Link |
---|---|
US (2) | US8385320B2 (zh) |
EP (5) | EP3206310B1 (zh) |
JP (2) | JP5015327B2 (zh) |
CN (2) | CN104284412B (zh) |
BR (4) | BR122017022107B1 (zh) |
CA (1) | CA2710305C (zh) |
DK (1) | DK2434815T3 (zh) |
ES (2) | ES2632862T3 (zh) |
HK (1) | HK1149383A1 (zh) |
HU (1) | HUE031222T2 (zh) |
MX (1) | MX2010006989A (zh) |
PL (1) | PL2434815T3 (zh) |
PT (1) | PT2434815T (zh) |
WO (1) | WO2009082668A1 (zh) |
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US20060293263A1 (en) | 2003-05-16 | 2006-12-28 | Bbk Bio Corporation | Preparation for preventing contact of pathogenic matter with living organism |
US8929281B2 (en) * | 2006-09-15 | 2015-01-06 | Qualcomm Incorporated | Methods and apparatus related to peer to peer device |
US8369800B2 (en) * | 2006-09-15 | 2013-02-05 | Qualcomm Incorporated | Methods and apparatus related to power control and/or interference management in a mixed wireless communications system |
KR101468742B1 (ko) * | 2008-05-06 | 2014-12-04 | 엘지전자 주식회사 | 무선통신 시스템에서 데이터 전송 방법 |
KR100917832B1 (ko) | 2008-09-19 | 2009-09-18 | 엘지전자 주식회사 | 시간 정렬 타이머를 고려한 신호 송수신 방법 및 이를 위한 사용자 기기 |
KR101648241B1 (ko) * | 2009-06-26 | 2016-08-12 | 텔레폰악티에볼라겟엘엠에릭슨(펍) | 전기통신망에서 방법 및 배열 |
DE102009050472B4 (de) * | 2009-10-23 | 2012-07-12 | Rohde & Schwarz Gmbh & Co. Kg | Verfahren zur Ermittlung einer zeitlichen Lage eines Funksignals sowie entsprechendes Computerprogramm und Computerprogrammprodukt |
US20110194630A1 (en) * | 2010-02-10 | 2011-08-11 | Yang Hua-Lung | Systems and methods for reporting radio link failure |
KR101757383B1 (ko) * | 2010-06-29 | 2017-07-26 | 삼성전자주식회사 | 반송파 결합을 지원하는 셀룰러 무선통신 시스템에서 단말의 csi 전송 방법 및 장치 |
US8902877B2 (en) * | 2011-08-22 | 2014-12-02 | Broadcom Corporation | Method and system for reducing power consumption in wireless communications by adjusting communication intervals |
KR102178315B1 (ko) * | 2013-06-12 | 2020-11-13 | 삼성전자주식회사 | 연속적인 신호 전송을 위한 방법 및 그 전자 장치 |
CN105409302B (zh) | 2013-07-31 | 2019-06-11 | 索尼公司 | 终端装置和信息处理设备 |
WO2015100740A1 (en) * | 2014-01-06 | 2015-07-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method and access point for implementing timing sychronizaion in a radio communication network |
CN107113753A (zh) | 2015-08-12 | 2017-08-29 | 华为技术有限公司 | 一种发送上行信息的方法及装置 |
WO2018194388A1 (ko) * | 2017-04-19 | 2018-10-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 피드백 정보를 송신하는 방법 및 장치 |
BR112021018909A2 (pt) * | 2019-03-28 | 2021-11-30 | Huawei Tech Co Ltd | Sistema e método para detecção de sinal em dispositivos assíncronos e dispositivos sem uma estrutura de período de tempo |
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FI110351B (fi) * | 1997-11-11 | 2002-12-31 | Nokia Corp | Menetelmä radiosignaalin lähetyksen aikavälien tahdistamiseksi sekä menetelmän mukainen radiopuhelinverkko, tukiasema-alajärjestelmä ja matkaviestin |
AU752705B2 (en) * | 1999-05-12 | 2002-09-26 | Samsung Electronics Co., Ltd. | Channel assignment method for a base station in a mobile communication system |
US6633559B1 (en) * | 1999-08-11 | 2003-10-14 | Ericsson Inc. | Apparatus and methods for extended base station range using staggered uplink frame structures |
US6510174B1 (en) * | 1999-11-30 | 2003-01-21 | Nokia Corporation | Apparatus, and associated method, for facilitating setting of link parameters to improve communication qualities in a radio communication system |
EP1228587B1 (en) * | 2000-09-15 | 2008-07-09 | Koninklijke Philips Electronics N.V. | Secondary station and method of operating the station |
US7519011B2 (en) * | 2000-09-29 | 2009-04-14 | Intel Corporation | Frame structure for radio communications system |
US6657988B2 (en) * | 2001-01-12 | 2003-12-02 | Nokia Mobile Phones Ltd. | Method and apparatus for timing adjustment for uplink synchronous transmission in wide code division multiple access |
KR100446498B1 (ko) * | 2001-04-27 | 2004-09-04 | 삼성전자주식회사 | 역방향 동기 전송 방식을 사용하는 부호분할다중접속 통신시스템에서 역방향 동기 방법 |
WO2003009503A1 (fr) * | 2001-07-18 | 2003-01-30 | Matsushita Electric Industrial Co., Ltd. | Appareil et procede de transmission de donnees |
US7151944B2 (en) * | 2001-09-27 | 2006-12-19 | Nortel Networks Limited | Method and apparatus for using synchronous CDMA in a mobile environment |
US6987979B2 (en) * | 2001-12-22 | 2006-01-17 | Telefonaktiebolaget Lm Ericsson (Publ) | Locating packet-switched mobile terminals using network initiated artificial cell hops |
US8605702B2 (en) * | 2002-01-08 | 2013-12-10 | Ipr Licensing, Inc. | Maintaining a maintenance channel in a reverse link of a wireless communications system |
EP1511340A1 (en) * | 2002-05-31 | 2005-03-02 | Mitsubishi Denki Kabushiki Kaisha | Communication system |
KR100575710B1 (ko) * | 2002-07-20 | 2006-05-03 | 엘지전자 주식회사 | 업링크 동기 검출방법 |
CN1527622A (zh) * | 2003-03-07 | 2004-09-08 | �ʼҷ����ֵ��ӹɷ�����˾ | 无线通信网络中点到点对等通信的上行链路同步保持的方法和装置 |
US8489949B2 (en) * | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
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CN1992556B (zh) * | 2005-12-27 | 2010-12-29 | 展讯通信(上海)有限公司 | 上行链路的同步方法及系统 |
ES2797473T3 (es) * | 2006-02-03 | 2020-12-02 | Guangdong Oppo Mobile Telecommunications Corp Ltd | Asignación de recursos de enlace ascendente en un sistema de comunicación móvil |
EP2020089A4 (en) * | 2006-04-28 | 2011-05-18 | Mitsubishi Electric Res Lab | METHOD AND SYSTEM FOR PROCESSING REFERENCE SIGNALS IN OFDM SYSTEMS USING TRANSMISSION TIME INTERVAL GROUPING |
WO2007125406A2 (en) * | 2006-05-01 | 2007-11-08 | Nokia Corporation | Apparatus, method and computer program product providing uplink synchronization through use of dedicated uplink resource assignment |
US8031692B2 (en) * | 2006-06-22 | 2011-10-04 | Samsung Electronics Co., Ltd | Method for maintaining uplink timing synchronization in a mobile communication system and user equipment apparatus for the same |
CN101127747B (zh) * | 2006-08-14 | 2010-09-08 | 大唐移动通信设备有限公司 | 一种时分双工复用系统中实现频域调度的方法及系统 |
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US8942150B2 (en) * | 2007-03-19 | 2015-01-27 | Qualcomm Incorporated | Uplink timing control |
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US8780885B2 (en) * | 2007-07-09 | 2014-07-15 | Qualcomm Incorporated | Synchronization of a peer-to-peer communication network |
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KR100940730B1 (ko) * | 2007-09-07 | 2010-02-04 | 엘지전자 주식회사 | 무선통신 시스템에서 기준 신호 생성 방법 |
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CN101572896B (zh) * | 2008-04-29 | 2011-01-26 | 大唐移动通信设备有限公司 | 一种配置上行探测参考信号的方法和装置 |
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2008
- 2008-12-18 CN CN201410474949.5A patent/CN104284412B/zh active Active
- 2008-12-18 CA CA2710305A patent/CA2710305C/en active Active
- 2008-12-18 MX MX2010006989A patent/MX2010006989A/es active IP Right Grant
- 2008-12-18 BR BR122017022107-8A patent/BR122017022107B1/pt active IP Right Grant
- 2008-12-18 EP EP16196768.2A patent/EP3206310B1/en active Active
- 2008-12-18 ES ES11194297.5T patent/ES2632862T3/es active Active
- 2008-12-18 BR BR122017022119-1A patent/BR122017022119B1/pt active IP Right Grant
- 2008-12-18 HU HUE11194297A patent/HUE031222T2/en unknown
- 2008-12-18 PL PL11194297T patent/PL2434815T3/pl unknown
- 2008-12-18 BR BRPI0821764-5A patent/BRPI0821764B1/pt active IP Right Grant
- 2008-12-18 ES ES20180059T patent/ES2941354T3/es active Active
- 2008-12-18 CN CN200880127127.2A patent/CN101953093B/zh active Active
- 2008-12-18 EP EP20180059.6A patent/EP3745786B1/en active Active
- 2008-12-18 EP EP08865743A patent/EP2235851B1/en active Active
- 2008-12-18 BR BR122017022115-9A patent/BR122017022115B1/pt active IP Right Grant
- 2008-12-18 PT PT111942975T patent/PT2434815T/pt unknown
- 2008-12-18 EP EP11194297.5A patent/EP2434815B1/en active Active
- 2008-12-18 EP EP12182895.8A patent/EP2549664B1/en active Active
- 2008-12-18 WO PCT/US2008/087414 patent/WO2009082668A1/en active Application Filing
- 2008-12-18 US US12/338,299 patent/US8385320B2/en active Active
- 2008-12-18 DK DK11194297.5T patent/DK2434815T3/en active
- 2008-12-18 JP JP2010539798A patent/JP5015327B2/ja active Active
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2011
- 2011-04-04 HK HK11103375.6A patent/HK1149383A1/xx unknown
- 2011-11-18 US US13/300,118 patent/US8391272B2/en active Active
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2012
- 2012-06-06 JP JP2012129354A patent/JP5448113B2/ja active Active
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TR01 | Transfer of patent right |
Effective date of registration: 20170213 Address after: Illinois Patentee after: Hilker patent acquisition of 55 limited liability company Address before: Voight, Ontario, Canada Patentee before: Blackberry Ltd. |
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Effective date of registration: 20170314 Address after: Samoa's Aipiya overseas house building No. 217 Patentee after: Jingu Holdings Limited Address before: Illinois Patentee before: Hilker patent acquisition of 55 limited liability company |
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TR01 | Transfer of patent right |
Effective date of registration: 20171107 Address after: Changan Town, Guangdong city of Dongguan province usha Beach Road No. 18 Patentee after: Guangdong OPPO Mobile Communications Co., Ltd. Address before: Samoa's Aipiya overseas house building No. 217 Patentee before: Jingu Holdings Limited |
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CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: OPPO Guangdong Mobile Communications Co., Ltd. Address before: 523857 No. 18 Wusha Haibin Road, Chang'an Town, Dongguan City, Guangdong Province Patentee before: Guangdong OPPO Mobile Communications Co., Ltd. |