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 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3100546B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6463781B2 (cg-RX-API-DMAC7.html) |
| KR (1) | KR102312130B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105934985B (cg-RX-API-DMAC7.html) |
| CA (1) | CA2934887C (cg-RX-API-DMAC7.html) |
| ES (1) | ES2745323T3 (cg-RX-API-DMAC7.html) |
| HU (1) | HUE044820T2 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015116421A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10568155B2 (en) | 2012-04-13 | 2020-02-18 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
| US9143309B2 (en) | 2012-04-13 | 2015-09-22 | Dominant Technologies, LLC | Hopping master in wireless conference |
| EP3100573B1 (en) | 2014-01-29 | 2019-03-13 | Interdigital Patent Holdings, Inc. | Resource selection for device to device discovery or communication |
| EP3120504B1 (en) | 2014-03-18 | 2019-09-11 | Sharp Kabushiki Kaisha | Device-to-device communications apparatus and methods |
| JP6755181B2 (ja) | 2014-03-18 | 2020-09-16 | シャープ株式会社 | ワイヤレス端末装置間通信のスケジューリング |
| GB2524298A (en) | 2014-03-19 | 2015-09-23 | Nec Corp | Device-to-device radio resource management |
| US10129902B2 (en) * | 2014-03-19 | 2018-11-13 | Interdigital Patent Holdings, Inc. | Device to-device synchronization |
| EP3264854B1 (en) * | 2014-03-21 | 2019-04-03 | Sony Corporation | Communications device and method |
| EP3422784B1 (en) * | 2014-03-21 | 2020-07-22 | Sony Corporation | D2d scheduling based on priorities |
| WO2015167681A1 (en) | 2014-05-01 | 2015-11-05 | Sharp Laboratories Of America, Inc. | Device-to-device communications apparatus and methods |
| 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 |
| EP3162141B1 (en) * | 2014-06-27 | 2022-05-04 | 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 |
| AU2015301066B2 (en) | 2014-08-06 | 2019-02-07 | Sharp Kabushiki Kaisha | Synchronization signals for device-to-device communications |
| EP3651542B8 (en) * | 2014-08-08 | 2024-05-29 | Cisco Technology, Inc. | Method, wireless device, non-transitory computer readable medium and system for managing buffer state report in wireless communication system supporting device to device communication |
| JP2017527200A (ja) * | 2014-08-08 | 2017-09-14 | テレフオンアクチーボラゲット エルエム エリクソン（パブル） | Ｄ２ｄリソース許可手順の処理 |
| EP3177097B1 (en) * | 2014-08-22 | 2020-04-22 | Huawei Technologies Co. Ltd. | Method for establishing network connection by means of wps, and mobile wi-fi device and computer storage medium |
| CN106465199B (zh) * | 2014-09-26 | 2019-12-13 | 太阳专利信托公司 | 设备到设备无线通信方法和用户设备 |
| JP5992984B2 (ja) * | 2014-12-04 | 2016-09-14 | ソフトバンク株式会社 | 基地局装置 |
| US9538571B2 (en) | 2014-12-05 | 2017-01-03 | Dominant Technologies, LLC | Communication and data handling in a mesh network using duplex radios |
| US9596689B2 (en) * | 2014-12-18 | 2017-03-14 | Alcatel-Lucent Usa Inc. | Radio resource allocation for D2D communications |
| JP6763404B2 (ja) * | 2016-01-08 | 2020-09-30 | 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 |
| KR102202995B1 (ko) * | 2016-08-09 | 2021-01-14 | 텔레호낙티에볼라게트 엘엠 에릭슨(피유비엘) | 사이드링크 동작을 위한 자원 감지를 위한 시스템들 및 방법들 |
| 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 |
| EP3542579B1 (en) * | 2016-11-16 | 2022-08-31 | 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 |
| BR112020018842A2 (pt) | 2018-03-16 | 2021-02-09 | Huawei Technologies Co., Ltd. | dispositivos e métodos para comunicação d2d |
| CN111010264B (zh) * | 2018-10-04 | 2022-07-12 | 华硕电脑股份有限公司 | 请求无线通信中的侧链路重新传送的资源的方法和设备 |
| 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 |
| CN113243132A (zh) * | 2018-12-17 | 2021-08-10 | 苹果公司 | 用于同时支持nr v2x侧链路的资源选择模式和配置机制的方法 |
| WO2020124534A1 (zh) * | 2018-12-21 | 2020-06-25 | Oppo广东移动通信有限公司 | 数据传输的方法和设备 |
| CN111757385B (zh) * | 2019-03-28 | 2023-06-30 | Lg电子株式会社 | 在无线通信系统中操作Tx用户设备的方法 |
| 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 |
| CN114097277B (zh) * | 2019-07-04 | 2024-12-06 | 上海诺基亚贝尔股份有限公司 | V2x通信从sidelink连接到小区连接的主动切换 |
| US11956120B2 (en) | 2019-09-30 | 2024-04-09 | Qualcomm Incorporated | Indicating sidelink connection loss |
| EP4066399A1 (en) * | 2019-11-26 | 2022-10-05 | 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 |
| US20080074994A1 (en) * | 2006-09-21 | 2008-03-27 | Innovative Sonic Limited | Method for detecting radio link failure in wireless communications system and related apparatus |
| 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 |
| KR101296021B1 (ko) * | 2008-10-29 | 2013-08-12 | 노키아 코포레이션 | 무선 통신 시스템에서의 디바이스 대 디바이스 통신을 위한 동적 통신 자원 할당을 위한 장치 및 방법 |
| EP2278836B1 (en) * | 2009-06-29 | 2012-11-28 | Innovative Sonic Corporation | Method and apparatus for handling inter-RAT handover |
| 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 |
| PL3846576T3 (pl) * | 2012-11-13 | 2023-07-10 | Telefonaktiebolaget Lm Ericsson (Publ) | Sposób działania urządzenia bezprzewodowego w sieci komunikacji komórkowej i odpowiadające urządzenie bezprzewodowe |
-
2015
- 2015-01-16 US US14/599,254 patent/US9848454B2/en active Active
- 2015-01-19 CA CA2934887A patent/CA2934887C/en active Active
- 2015-01-19 HU HUE15703669 patent/HUE044820T2/hu unknown
- 2015-01-19 KR KR1020167021552A patent/KR102312130B1/ko active Active
- 2015-01-19 ES ES15703669T patent/ES2745323T3/es active Active
- 2015-01-19 JP JP2016566854A patent/JP6463781B2/ja active Active
- 2015-01-19 EP EP15703669.0A patent/EP3100546B1/en active Active
- 2015-01-19 WO PCT/US2015/011910 patent/WO2015116421A1/en not_active Ceased
- 2015-01-19 CN CN201580005839.7A patent/CN105934985B/zh active Active
Also Published As
| Publication number | Publication date |
|---|---|
| HUE044820T2 (hu) | 2019-11-28 |
| CN105934985A (zh) | 2016-09-07 |
| US20150215981A1 (en) | 2015-07-30 |
| ES2745323T3 (es) | 2020-02-28 |
| WO2015116421A1 (en) | 2015-08-06 |
| BR112016017079A2 (pt) | 2017-08-08 |
| JP2017504289A (ja) | 2017-02-02 |
| CN105934985B (zh) | 2019-09-17 |
| US9848454B2 (en) | 2017-12-19 |
| EP3100546A1 (en) | 2016-12-07 |
| JP6463781B2 (ja) | 2019-02-06 |
| CA2934887A1 (en) | 2015-08-06 |
| KR20160114081A (ko) | 2016-10-04 |
| EP3100546B1 (en) | 2019-06-12 |
| KR102312130B1 (ko) | 2021-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191219 |
|
| EEER | Examination request |
Effective date: 20191219 |