CN111294963B - 在利用非许可频谱的lte/lte-a中的重新同步管理 - Google Patents
在利用非许可频谱的lte/lte-a中的重新同步管理 Download PDFInfo
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- CN111294963B CN111294963B CN202010146501.6A CN202010146501A CN111294963B CN 111294963 B CN111294963 B CN 111294963B CN 202010146501 A CN202010146501 A CN 202010146501A CN 111294963 B CN111294963 B CN 111294963B
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- lte
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Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0446—Resources in time domain, e.g. slots or frames
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0808—Non-scheduled access, e.g. ALOHA using carrier sensing, e.g. carrier sense multiple access [CSMA]
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010146501.6A CN111294963B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462043634P | 2014-08-29 | 2014-08-29 | |
| US62/043,634 | 2014-08-29 | ||
| US14/825,843 US10674467B2 (en) | 2014-08-29 | 2015-08-13 | Re-synchronization management in LTE/LTE-A with unlicensed spectrum |
| US14/825,843 | 2015-08-13 | ||
| CN201580045609.3A CN106797623B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
| PCT/US2015/045302 WO2016032776A1 (en) | 2014-08-29 | 2015-08-14 | Re-synchronization management in lte/lte-a with unlicensed spectrum |
| CN202010146501.6A CN111294963B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580045609.3A Division CN106797623B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111294963A CN111294963A (zh) | 2020-06-16 |
| CN111294963B true CN111294963B (zh) | 2023-10-03 |
Family
ID=54011097
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580045609.3A Active CN106797623B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
| CN202010146501.6A Active CN111294963B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580045609.3A Active CN106797623B (zh) | 2014-08-29 | 2015-08-14 | 在利用非许可频谱的lte/lte-a中的重新同步管理 |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US10674467B2 (enExample) |
| EP (2) | EP3187010B1 (enExample) |
| JP (2) | JP6866288B2 (enExample) |
| KR (1) | KR102369210B1 (enExample) |
| CN (2) | CN106797623B (enExample) |
| AU (1) | AU2015307020B2 (enExample) |
| CU (1) | CU24585B1 (enExample) |
| ES (1) | ES2674260T3 (enExample) |
| HU (1) | HUE036608T2 (enExample) |
| ME (1) | ME03060B (enExample) |
| PE (1) | PE20170753A1 (enExample) |
| WO (1) | WO2016032776A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10674467B2 (en) | 2014-08-29 | 2020-06-02 | Qualcomm Incorporated | Re-synchronization management in LTE/LTE-A with unlicensed spectrum |
| US10014970B2 (en) * | 2015-03-06 | 2018-07-03 | Qualcomm Incorporated | Mitigation of inter-base station resynchronization loss in LTE/LTE-A networks with contention-based shared frequency spectrum |
| WO2016148244A1 (ja) * | 2015-03-17 | 2016-09-22 | 京セラ株式会社 | ユーザ端末、基地局、及び通信装置 |
| US11218882B2 (en) * | 2015-04-09 | 2022-01-04 | Samsung Electronics Co., Ltd. | LBT technique for frequency reuse in communication system using unlicensed band |
| US10616912B2 (en) * | 2016-04-22 | 2020-04-07 | Qualcomm Incorporated | Uplink payload determination and uplink grant indication for multefire |
| FR3052627A1 (fr) * | 2016-06-10 | 2017-12-15 | Orange | Procede de selection d'une interface de communication |
| US10542505B2 (en) * | 2017-03-24 | 2020-01-21 | Samsung Electronics Co., Ltd. | Enhanced synchronization signals for coverage enhancements of low cost user equipment |
| US11228995B2 (en) | 2018-08-09 | 2022-01-18 | Qualcomm Incorporated | Distributed synchronization mechanism |
| US20230254896A1 (en) * | 2020-09-03 | 2023-08-10 | Qualcomm Incorporated | Physical uplink shared channel repetition handling in frame based equipment mode idle period |
| US20220167286A1 (en) * | 2020-11-23 | 2022-05-26 | Qualcomm Incorporated | Synchronization boundary randomization |
| EP4422294A1 (en) * | 2023-02-22 | 2024-08-28 | Siemens Aktiengesellschaft | Wireless network synchronization |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714852A (zh) * | 2010-01-12 | 2012-10-03 | 高通股份有限公司 | 定时同步方法和装置 |
| CN103370896A (zh) * | 2010-12-06 | 2013-10-23 | 交互数字专利控股公司 | 用于在免许可频谱中使能无线操作的方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2891979B1 (fr) | 2005-10-10 | 2008-10-24 | Evolium Sas Soc Par Actions Si | Procede pour ameliorer les transferts inter-cellulaires dans les systemes cellulaires de radiocommunications mobiles |
| KR102088021B1 (ko) * | 2011-03-11 | 2020-03-11 | 엘지전자 주식회사 | 반송파 집성 기법이 적용된 무선 통신 시스템에서 단말이 신호를 송수신하는 방법 및 이를 위한 장치 |
| US9674835B2 (en) | 2011-04-11 | 2017-06-06 | Lg Electronics Inc. | Method and device for transmitting reception acknowledgement information in a mobile communication system |
| US9854446B2 (en) * | 2011-07-07 | 2017-12-26 | Lg Electronics Inc. | Method and apparatus for transmitting a signal in a wireless communication system |
| JP5958711B2 (ja) * | 2011-07-29 | 2016-08-02 | 日本電気株式会社 | 無線通信システムにおける無線局、無線端末および送信タイミング制御方法 |
| GB2498988B (en) | 2012-02-02 | 2014-08-06 | Broadcom Corp | Communications apparatus and methods |
| US20150163805A1 (en) | 2012-05-07 | 2015-06-11 | Nokia Solutions And Networks Oy | Operations on shared bands |
| ES2817905T3 (es) * | 2014-03-19 | 2021-04-08 | Ericsson Telefon Ab L M | Métodos, estación base y dispositivo inalámbrico para soportar comunicación de radio |
| CN106664706B (zh) * | 2014-07-31 | 2020-06-23 | Lg 电子株式会社 | 在支持未授权带的无线接入系统中配置传输机会时段的方法和设备 |
| US10674467B2 (en) | 2014-08-29 | 2020-06-02 | Qualcomm Incorporated | Re-synchronization management in LTE/LTE-A with unlicensed spectrum |
-
2015
- 2015-08-13 US US14/825,843 patent/US10674467B2/en active Active
- 2015-08-14 CU CU2017000022A patent/CU24585B1/es unknown
- 2015-08-14 PE PE2017000263A patent/PE20170753A1/es unknown
- 2015-08-14 KR KR1020177005399A patent/KR102369210B1/ko active Active
- 2015-08-14 EP EP15754387.7A patent/EP3187010B1/en active Active
- 2015-08-14 EP EP18162776.1A patent/EP3364697B1/en active Active
- 2015-08-14 ME MEP-2018-98A patent/ME03060B/me unknown
- 2015-08-14 WO PCT/US2015/045302 patent/WO2016032776A1/en not_active Ceased
- 2015-08-14 CN CN201580045609.3A patent/CN106797623B/zh active Active
- 2015-08-14 AU AU2015307020A patent/AU2015307020B2/en active Active
- 2015-08-14 HU HUE15754387A patent/HUE036608T2/hu unknown
- 2015-08-14 CN CN202010146501.6A patent/CN111294963B/zh active Active
- 2015-08-14 JP JP2017511256A patent/JP6866288B2/ja active Active
- 2015-08-14 ES ES15754387.7T patent/ES2674260T3/es active Active
-
2020
- 2020-03-19 JP JP2020049029A patent/JP7130687B2/ja active Active
- 2020-04-28 US US16/860,962 patent/US11082942B2/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102714852A (zh) * | 2010-01-12 | 2012-10-03 | 高通股份有限公司 | 定时同步方法和装置 |
| CN103370896A (zh) * | 2010-12-06 | 2013-10-23 | 交互数字专利控股公司 | 用于在免许可频谱中使能无线操作的方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CU20170022A7 (es) | 2017-07-04 |
| BR112017003119A2 (pt) | 2017-11-28 |
| US10674467B2 (en) | 2020-06-02 |
| EP3364697A1 (en) | 2018-08-22 |
| JP7130687B2 (ja) | 2022-09-05 |
| AU2015307020A1 (en) | 2017-02-16 |
| KR20170046668A (ko) | 2017-05-02 |
| EP3187010A1 (en) | 2017-07-05 |
| PE20170753A1 (es) | 2017-07-04 |
| WO2016032776A1 (en) | 2016-03-03 |
| AU2015307020B2 (en) | 2019-01-03 |
| CN106797623B (zh) | 2020-03-27 |
| HUE036608T2 (hu) | 2018-07-30 |
| EP3364697B1 (en) | 2020-12-30 |
| ME03060B (me) | 2019-01-20 |
| US20200260399A1 (en) | 2020-08-13 |
| CN111294963A (zh) | 2020-06-16 |
| CU24585B1 (es) | 2022-04-07 |
| JP2017531371A (ja) | 2017-10-19 |
| EP3187010B1 (en) | 2018-03-21 |
| JP6866288B2 (ja) | 2021-04-28 |
| ES2674260T3 (es) | 2018-06-28 |
| US11082942B2 (en) | 2021-08-03 |
| JP2020113999A (ja) | 2020-07-27 |
| CN106797623A (zh) | 2017-05-31 |
| US20160066294A1 (en) | 2016-03-03 |
| KR102369210B1 (ko) | 2022-02-28 |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |