CA2934887C - Switching mode of operation in d2d communications - Google Patents
Switching mode of operation in d2d communications Download PDFInfo
- Publication number
- CA2934887C CA2934887C CA2934887A CA2934887A CA2934887C CA 2934887 C CA2934887 C CA 2934887C CA 2934887 A CA2934887 A CA 2934887A CA 2934887 A CA2934887 A CA 2934887A CA 2934887 C CA2934887 C CA 2934887C
- Authority
- CA
- Canada
- Prior art keywords
- mode
- base station
- communications
- switching
- pool
- 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.)
- Active
Links
- 238000004891 communication Methods 0.000 title claims abstract description 193
- 230000005540 biological transmission Effects 0.000 claims abstract description 112
- 238000000034 method Methods 0.000 claims abstract description 78
- 230000004044 response Effects 0.000 claims abstract description 24
- 238000004590 computer program Methods 0.000 claims description 28
- 238000012544 monitoring process Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 abstract description 26
- 230000000977 initiatory effect Effects 0.000 abstract description 3
- 230000006870 function Effects 0.000 description 54
- 238000005516 engineering process Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 238000012545 processing Methods 0.000 description 5
- 238000013468 resource allocation Methods 0.000 description 5
- 239000000969 carrier Substances 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000003491 array Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008520 organization Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/25—Control channels or signalling for resource management between terminals via a wireless link, e.g. sidelink
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
-
- 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)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201461932729P | 2014-01-28 | 2014-01-28 | |
| US61/932,729 | 2014-01-28 | ||
| US14/599,254 | 2015-01-16 | ||
| US14/599,254 US9848454B2 (en) | 2014-01-28 | 2015-01-16 | Switching mode of operation in D2D communications |
| PCT/US2015/011910 WO2015116421A1 (en) | 2014-01-28 | 2015-01-19 | Switching mode of operation in d2d communications |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2934887A1 CA2934887A1 (en) | 2015-08-06 |
| CA2934887C true CA2934887C (en) | 2022-08-23 |
Family
ID=53680451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2934887A Active CA2934887C (en) | 2014-01-28 | 2015-01-19 | Switching mode of operation in d2d communications |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US9848454B2 (enExample) |
| EP (1) | EP3100546B1 (enExample) |
| JP (1) | JP6463781B2 (enExample) |
| KR (1) | KR102312130B1 (enExample) |
| CN (1) | CN105934985B (enExample) |
| CA (1) | CA2934887C (enExample) |
| ES (1) | ES2745323T3 (enExample) |
| HU (1) | HUE044820T2 (enExample) |
| WO (1) | WO2015116421A1 (enExample) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9143309B2 (en) | 2012-04-13 | 2015-09-22 | Dominant Technologies, LLC | Hopping master in wireless conference |
| US10568155B2 (en) | 2012-04-13 | 2020-02-18 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
| EP3833141B1 (en) | 2014-01-29 | 2023-08-16 | InterDigital Patent Holdings, Inc. | Resource selection for device to device discovery or communication |
| US10034301B2 (en) | 2014-03-18 | 2018-07-24 | Sharp Kabushiki Kaisha | Scheduling wireless device-to-device communications |
| EP3120504B1 (en) | 2014-03-18 | 2019-09-11 | Sharp Kabushiki Kaisha | Device-to-device communications apparatus and methods |
| GB2524298A (en) * | 2014-03-19 | 2015-09-23 | Nec Corp | Device-to-device radio resource management |
| CA2943238C (en) * | 2014-03-19 | 2019-10-15 | Interdigital Patent Holdings, Inc. | Device-to-device synchronization |
| EP3500023B1 (en) * | 2014-03-21 | 2020-10-28 | Sony Corporation | A circuitry for a communications device |
| US10159081B2 (en) * | 2014-03-21 | 2018-12-18 | Sony Corporation | D2D scheduling based on priorities |
| EP3138335B1 (en) | 2014-05-01 | 2023-12-20 | Sharp Kabushiki Kaisha | Device-to-device communications apparatus and method |
| WO2015171202A1 (en) * | 2014-05-08 | 2015-11-12 | Sharp Laboratories Of America, Inc. | Device-to device communications apparatus and methods |
| TWI583231B (zh) * | 2014-05-09 | 2017-05-11 | 財團法人資訊工業策進會 | 用於無線通訊系統之基地台、裝置對裝置使用者裝置、傳輸方法、回報方法及資源調整方法 |
| US9247546B2 (en) * | 2014-05-13 | 2016-01-26 | Lg Electronics Inc. | Allocation of resources for device-to-device (D2D) communication and method and apparatus for transmitting and receiving signal on the basis of the resource allocation |
| US10425915B2 (en) * | 2014-06-27 | 2019-09-24 | Sharp Kabushiki Kaisha | Resource pool access for device to device communications |
| KR102280577B1 (ko) * | 2014-08-01 | 2021-07-23 | 삼성전자 주식회사 | D2d 통신에서 단말의 송신 전력 제어 방법 및 장치 |
| WO2016022666A1 (en) | 2014-08-06 | 2016-02-11 | Sharp Laboratories Of America, Inc. | Synchronization signals for device-to-device communications |
| US10231279B2 (en) * | 2014-08-08 | 2019-03-12 | Telefonaktiebolaget Lm Ericsson (Publ) | Handling D2D resource grant procedures |
| EP3179766B1 (en) * | 2014-08-08 | 2020-02-12 | Innovative Technology Lab Co., Ltd. | Method and apparatus for managing buffer state report in wireless communication system supporting device to device communication |
| WO2016026144A1 (zh) * | 2014-08-22 | 2016-02-25 | 华为技术有限公司 | 一种通过WPS建立网络连接的方法及移动Wi-Fi设备 |
| CN111093175B (zh) * | 2014-09-26 | 2023-12-05 | 太阳专利信托公司 | 通信装置及通信方法 |
| JP5992984B2 (ja) * | 2014-12-04 | 2016-09-14 | ソフトバンク株式会社 | 基地局装置 |
| CN107005394B (zh) * | 2014-12-05 | 2019-08-06 | 主导技术有限公司 | 一种建立直接全双工通信的通信系统、移动设备和方法 |
| US9596689B2 (en) * | 2014-12-18 | 2017-03-14 | Alcatel-Lucent Usa Inc. | Radio resource allocation for D2D communications |
| WO2017119140A1 (ja) * | 2016-01-08 | 2017-07-13 | 富士通株式会社 | 無線通信装置、無線通信システムおよび処理方法 |
| CN107295456A (zh) * | 2016-03-31 | 2017-10-24 | 北京信威通信技术股份有限公司 | 通信处理方法及装置 |
| JP6987073B2 (ja) * | 2016-05-11 | 2021-12-22 | オッポ広東移動通信有限公司Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 通信方法、端末装置及びネットワーク装置 |
| EP3498028B1 (en) * | 2016-08-09 | 2020-10-07 | Telefonaktiebolaget LM Ericsson (PUBL) | Method and device for resource sensing for sidelink operation |
| CN109479232B (zh) * | 2016-08-11 | 2023-03-28 | 富士通株式会社 | 信息传输方法、装置以及通信系统 |
| CN108605317B (zh) * | 2016-08-12 | 2021-05-11 | 华为技术有限公司 | 一种通信方法和装置 |
| US11665669B2 (en) * | 2016-11-16 | 2023-05-30 | Sony Group Corporation | Conditional resource utilization for device-to-device communication |
| EP3595377B1 (en) * | 2017-05-04 | 2023-06-14 | Huawei Technologies Co., Ltd. | Method, apparatus and system for configuring transmission resource |
| US11259234B2 (en) | 2017-08-11 | 2022-02-22 | Huawei Technologies Co., Ltd. | Path switching method and related device |
| ES2993167T3 (en) | 2018-03-16 | 2024-12-23 | Huawei Tech Co Ltd | Devices and methods for d2d communication |
| US11510236B2 (en) * | 2018-10-04 | 2022-11-22 | Asustek Computer Inc. | Method and apparatus of requesting resource for sidelink retransmission in a wireless communication system |
| US12395229B2 (en) | 2018-11-30 | 2025-08-19 | Nokia Technologies Oy | Failure recovery of sidelink with beamforming |
| CN111328154B (zh) | 2018-12-14 | 2022-03-29 | 大唐移动通信设备有限公司 | 一种无线资源控制连接管理方法及终端 |
| WO2020131932A2 (en) | 2018-12-17 | 2020-06-25 | Apple Inc. | Methods for simultaneous support of resource selection modes and configuration mechanisms for nr v2x sidelink |
| CN113170330A (zh) * | 2018-12-21 | 2021-07-23 | Oppo广东移动通信有限公司 | 数据传输的方法和设备 |
| WO2020197327A1 (ko) * | 2019-03-28 | 2020-10-01 | 엘지전자 주식회사 | 무선통신시스템에서 rrc 재개 후 rlf에 관련된 rrc 메시지를 전송하는 사이드링크 tx ue의 동작 방법 |
| US20200322987A1 (en) * | 2019-04-02 | 2020-10-08 | Mediatek Singapore Pte. Ltd. | Switching Between Load-Based Mode And Frame-Based Mode When Operating In Unlicensed Band In Mobile Communications |
| CN111866794B (zh) * | 2019-04-30 | 2022-04-22 | 华为技术有限公司 | 一种资源调度方法及装置 |
| US12192877B2 (en) * | 2019-07-04 | 2025-01-07 | Nokia Technologies Oy | Proactive switching of V2X communication from sidelink connection to cellular connection |
| US11956120B2 (en) * | 2019-09-30 | 2024-04-09 | Qualcomm Incorporated | Indicating sidelink connection loss |
| WO2021104680A1 (en) * | 2019-11-26 | 2021-06-03 | Nokia Technologies Oy | Network assisted discovery for wireless communication |
| WO2021168865A1 (zh) * | 2020-02-29 | 2021-09-02 | 华为技术有限公司 | 一种通信方法及装置 |
| TWI779556B (zh) * | 2020-04-10 | 2022-10-01 | 香港商鴻穎創新有限公司 | 用於側鏈路失敗管理的方法及用戶設備 |
| WO2024258319A1 (en) * | 2023-06-12 | 2024-12-19 | Telefonaktiebolaget Lm Ericsson (Publ) | Method for handling joint communications and sensing (jcas) operation based on a determined mobility state |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030217171A1 (en) * | 2002-05-17 | 2003-11-20 | Von Stuermer Wolfgang R. | Self-replicating and self-installing software apparatus |
| JP2008079311A (ja) * | 2006-09-21 | 2008-04-03 | Asustek Computer Inc | 無線通信システムにおいて無線リンク障害を検出する方法及び装置 |
| US8295827B2 (en) * | 2007-12-20 | 2012-10-23 | Centurylink Intellectual Property Llc | System and method for establishing optimal parameters for performing seamless call transfer between cordless and wireless modes |
| CN102246575A (zh) * | 2008-10-29 | 2011-11-16 | 诺基亚公司 | 用于针对无线通信系统中设备对设备通信的动态通信资源分配的装置和方法 |
| US20100329171A1 (en) * | 2009-06-29 | 2010-12-30 | Richard Lee-Chee Kuo | Method and Apparatus for Handling Subframe of Multimedia Broadcast Multicast Service Single Frequency Network in Wireless Communication System |
| US10638464B2 (en) * | 2011-04-01 | 2020-04-28 | Futurewei Technologies, Inc. | System and method for transmission and reception of control channels in a communications system |
| US9622132B2 (en) * | 2011-07-28 | 2017-04-11 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Switching between cellular and license-exempt (shared) bands |
| EP3240353B1 (en) * | 2012-11-13 | 2019-03-06 | Telefonaktiebolaget LM Ericsson (publ) | Method for modifying parameter values for long range extension, corresponding memory and wireless device |
-
2015
- 2015-01-16 US US14/599,254 patent/US9848454B2/en active Active
- 2015-01-19 CN CN201580005839.7A patent/CN105934985B/zh active Active
- 2015-01-19 CA CA2934887A patent/CA2934887C/en active Active
- 2015-01-19 KR KR1020167021552A patent/KR102312130B1/ko active Active
- 2015-01-19 HU HUE15703669 patent/HUE044820T2/hu unknown
- 2015-01-19 JP JP2016566854A patent/JP6463781B2/ja active Active
- 2015-01-19 EP EP15703669.0A patent/EP3100546B1/en active Active
- 2015-01-19 ES ES15703669T patent/ES2745323T3/es active Active
- 2015-01-19 WO PCT/US2015/011910 patent/WO2015116421A1/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| US9848454B2 (en) | 2017-12-19 |
| CN105934985B (zh) | 2019-09-17 |
| CA2934887A1 (en) | 2015-08-06 |
| WO2015116421A1 (en) | 2015-08-06 |
| US20150215981A1 (en) | 2015-07-30 |
| HUE044820T2 (hu) | 2019-11-28 |
| BR112016017079A2 (pt) | 2017-08-08 |
| EP3100546B1 (en) | 2019-06-12 |
| KR102312130B1 (ko) | 2021-10-12 |
| KR20160114081A (ko) | 2016-10-04 |
| ES2745323T3 (es) | 2020-02-28 |
| EP3100546A1 (en) | 2016-12-07 |
| JP2017504289A (ja) | 2017-02-02 |
| JP6463781B2 (ja) | 2019-02-06 |
| CN105934985A (zh) | 2016-09-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA2934887C (en) | Switching mode of operation in d2d communications | |
| JP6717922B2 (ja) | ユーザ機器中心の媒体アクセス制御層を有するワイヤレス通信のシステムおよび方法 | |
| KR102418417B1 (ko) | 서비스들 및 핸드오버를 위한 로우 레이턴시 및/또는 강화된 컴포넌트 캐리어 디스커버리 | |
| EP3120657B1 (en) | Signaling flows and buffer status report for a group in device-to-device broadcast communication | |
| EP3167684B1 (en) | Group priority handling for direct mode resource pools in wireless communications | |
| KR102302116B1 (ko) | 디바이스-투-디바이스 송신들에서 시간 호핑 | |
| CN114980231B (zh) | 在新无线电中的用户设备自主服务小区选择 | |
| WO2015144048A1 (en) | Systems and methods for control plane for d2d communications | |
| KR102426002B1 (ko) | Embms(evolved multimedia broadcast multicast) 서비스 중계기들에 대한 패킷 우선순위 | |
| CN110945960A (zh) | 用于通过ue空闲模式scell测量和快速报告来对scell配置和激活进行优化的方法 | |
| AU2015294505A1 (en) | Monitoring periods for device-to-device synchronization signals | |
| WO2021232240A1 (en) | Method and apparatus for wireless communication | |
| BR112016017079B1 (pt) | Comutação de modo de operação em comunicações d2d |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191219 |
|
| EEER | Examination request |
Effective date: 20191219 |