CN109565765A - 设备对设备通信的方法和终端设备 - Google Patents
设备对设备通信的方法和终端设备 Download PDFInfo
- Publication number
- CN109565765A CN109565765A CN201680088484.7A CN201680088484A CN109565765A CN 109565765 A CN109565765 A CN 109565765A CN 201680088484 A CN201680088484 A CN 201680088484A CN 109565765 A CN109565765 A CN 109565765A
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- China
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- terminal equipment
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Classifications
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- 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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- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
- H04W56/0015—Synchronization between nodes one node acting as a reference for the others
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
- H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/04—Terminal devices adapted for relaying to or from another terminal or user
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W92/00—Interfaces specially adapted for wireless communication networks
- H04W92/16—Interfaces between hierarchically similar devices
- H04W92/18—Interfaces between hierarchically similar devices between terminal devices
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
本发明实施例提供一种D2D通信的方法和终端设备,该方法包括:第一终端设备确定第一接入信息,所述第一接入信息为用于接入第一小区的接入信息;所述第一终端设备发送所述第一接入信息,以使得第二终端设备在接收到所述第一接入信息时,根据所述第一接入信息确定所述第二终端设备用于接入第二小区的第二接入信息。这样,不同的终端设备之间通过D2D通信的方式获取用于接入小区的接入信息,可以减少终端设备从网络设备处获取该接入信息所产生的时延。
Description
PCT国内申请,说明书已公开。
Claims (50)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2016/095484 WO2018032338A1 (zh) | 2016-08-16 | 2016-08-16 | 设备对设备通信的方法和终端设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109565765A true CN109565765A (zh) | 2019-04-02 |
CN109565765B CN109565765B (zh) | 2021-11-05 |
Family
ID=61196143
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680088484.7A Active CN109565765B (zh) | 2016-08-16 | 2016-08-16 | 设备对设备通信的方法和终端设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10869289B2 (zh) |
EP (1) | EP3490313B1 (zh) |
JP (1) | JP6741859B2 (zh) |
KR (1) | KR20190039258A (zh) |
CN (1) | CN109565765B (zh) |
TW (1) | TWI746595B (zh) |
WO (1) | WO2018032338A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6690012B2 (ja) * | 2016-04-29 | 2020-04-28 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 装置間通信のための方法及び装置 |
CN108632946B (zh) * | 2017-03-24 | 2021-06-22 | 华为技术有限公司 | 一种接入控制方法、终端及接入网设备 |
CN109257810B (zh) * | 2017-07-12 | 2022-05-10 | 华为技术有限公司 | 一种功率控制方法和终端设备 |
CN110831055B (zh) * | 2018-08-10 | 2022-01-11 | 华为技术有限公司 | 一种辅小区的控制方法及装置 |
US20230034336A1 (en) * | 2021-07-26 | 2023-02-02 | Samsung Electronics Co., Ltd. | Method and apparatus for sidelink positioning in wireless communication system |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103582077A (zh) * | 2012-08-07 | 2014-02-12 | 华为技术有限公司 | 小区间d2d通信的方法、用户设备和基站 |
CN103702408A (zh) * | 2012-09-27 | 2014-04-02 | 上海贝尔股份有限公司 | 上行同步的方法和装置 |
CN104737592A (zh) * | 2012-09-27 | 2015-06-24 | 美国博通公司 | 用于设备对设备发现的系统信息 |
EP2903358A1 (en) * | 2012-09-27 | 2015-08-05 | Kyocera Corporation | Mobile communication system, user terminal, base station, and processor |
CN105144791A (zh) * | 2013-04-26 | 2015-12-09 | 三星电子株式会社 | 在设备到设备无线通信中用于指示发现信号资源的方法和装置 |
CN105517139A (zh) * | 2014-09-25 | 2016-04-20 | 中兴通讯股份有限公司 | 一种设备到设备通信的同步方法和用户设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101810121B1 (ko) * | 2011-05-27 | 2017-12-18 | 애플 인크. | 무선 통신 시스템에서 랜덤 액세스의 수행장치 및 방법 |
US8848700B2 (en) * | 2011-09-30 | 2014-09-30 | Electronics And Telecommunications Research Institute | Method for device-to-device communication based on cellular telecommunication system |
WO2013162345A1 (ko) | 2012-04-27 | 2013-10-31 | 엘지전자 주식회사 | 무선 통신 시스템에서 장치-대-장치 통신을 수행하는 방법 및 장치 |
CN103428818B (zh) * | 2012-05-24 | 2017-02-15 | 华为技术有限公司 | 终端设备发现的方法、设备及系统 |
EP2856836B1 (en) * | 2012-05-31 | 2019-02-27 | Interdigital Patent Holdings, Inc. | Method and apparatus for device-to-device, d2d, mobility in wireless systems |
EP2875685A2 (en) * | 2012-07-23 | 2015-05-27 | Interdigital Patent Holdings, Inc. | Methods and apparatus for frequency synchronization, power control, and cell configuration for ul-only operation in dss bands |
US9699589B2 (en) * | 2012-12-21 | 2017-07-04 | Blackberry Limited | Managing sessions for direct device to device communications |
US20150373660A1 (en) * | 2013-02-13 | 2015-12-24 | Telefonaktiebolaget L M Ericsson (Publ) | A Radio Base Station and Method Therein for Transmitting Time Alignment Configuration to a User Equipment |
KR102057589B1 (ko) | 2013-11-15 | 2019-12-19 | 삼성전자 주식회사 | 부분 네트워크 환경에서 단말 대 단말 통신을 위한 방법 및 장치 |
WO2015176320A1 (zh) * | 2014-05-23 | 2015-11-26 | 华为技术有限公司 | 一种传输信息的方法,基站和用户设备 |
WO2016000755A1 (en) * | 2014-07-01 | 2016-01-07 | Nokia Solutions And Networks Oy | Device to device communication |
US20160142897A1 (en) * | 2014-11-14 | 2016-05-19 | Telefonaktiebolaget L M Ericsson (Publ) | Enriched D2D Discovery Content |
CN106211024A (zh) * | 2015-04-10 | 2016-12-07 | 中兴通讯股份有限公司 | 信息处理方法及通信节点 |
US20180270696A1 (en) * | 2015-08-20 | 2018-09-20 | Huawei Technologies Co., Ltd. | Wireless Communications Access Method, Communications Apparatus, Wireless Terminal, and System |
US11146972B2 (en) * | 2016-06-24 | 2021-10-12 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Information transmission method and device |
-
2016
- 2016-08-16 KR KR1020197007421A patent/KR20190039258A/ko unknown
- 2016-08-16 WO PCT/CN2016/095484 patent/WO2018032338A1/zh unknown
- 2016-08-16 JP JP2019508852A patent/JP6741859B2/ja not_active Expired - Fee Related
- 2016-08-16 CN CN201680088484.7A patent/CN109565765B/zh active Active
- 2016-08-16 US US16/326,052 patent/US10869289B2/en active Active
- 2016-08-16 EP EP16913099.4A patent/EP3490313B1/en active Active
-
2017
- 2017-07-10 TW TW106123100A patent/TWI746595B/zh active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103582077A (zh) * | 2012-08-07 | 2014-02-12 | 华为技术有限公司 | 小区间d2d通信的方法、用户设备和基站 |
CN103702408A (zh) * | 2012-09-27 | 2014-04-02 | 上海贝尔股份有限公司 | 上行同步的方法和装置 |
CN104737592A (zh) * | 2012-09-27 | 2015-06-24 | 美国博通公司 | 用于设备对设备发现的系统信息 |
EP2903358A1 (en) * | 2012-09-27 | 2015-08-05 | Kyocera Corporation | Mobile communication system, user terminal, base station, and processor |
CN105144791A (zh) * | 2013-04-26 | 2015-12-09 | 三星电子株式会社 | 在设备到设备无线通信中用于指示发现信号资源的方法和装置 |
CN105517139A (zh) * | 2014-09-25 | 2016-04-20 | 中兴通讯股份有限公司 | 一种设备到设备通信的同步方法和用户设备 |
Non-Patent Citations (1)
Title |
---|
ZTE: "Synchronization for D2D Discovery", 《3GPP TSG RAN WG1 MEETING #76BIS》 * |
Also Published As
Publication number | Publication date |
---|---|
CN109565765B (zh) | 2021-11-05 |
TWI746595B (zh) | 2021-11-21 |
EP3490313A1 (en) | 2019-05-29 |
EP3490313B1 (en) | 2022-06-01 |
US20190191404A1 (en) | 2019-06-20 |
US10869289B2 (en) | 2020-12-15 |
EP3490313A4 (en) | 2019-07-24 |
JP6741859B2 (ja) | 2020-08-19 |
WO2018032338A1 (zh) | 2018-02-22 |
TW201808050A (zh) | 2018-03-01 |
KR20190039258A (ko) | 2019-04-10 |
JP2019528026A (ja) | 2019-10-03 |
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