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 US9848454B2 (en) | 2014-01-28 | 2015-01-16 | Switching mode of operation in D2D communications |
| US14/599,254 | 2015-01-16 | ||
| 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 |
|---|---|---|---|---|
| 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 |
| JP6424230B2 (ja) | 2014-01-29 | 2018-11-14 | インターデイジタル パテント ホールディングス インコーポレイテッド | デバイスツーデバイス発見またはデバイスツーデバイス通信のためのリソース選択 |
| CN106575994B (zh) | 2014-03-18 | 2020-12-11 | 夏普株式会社 | 无线接入节点及其方法、无线终端及其方法 |
| WO2015142898A1 (en) | 2014-03-18 | 2015-09-24 | Sharp Laboratories Of America, Inc. | Device-to-device communications apparatus and methods |
| GB2524298A (en) * | 2014-03-19 | 2015-09-23 | Nec Corp | Device-to-device radio resource management |
| JP2017515431A (ja) * | 2014-03-19 | 2017-06-08 | インターデイジタル パテント ホールディングス インコーポレイテッド | デバイスツーデバイス同期 |
| EP3244689B1 (en) * | 2014-03-21 | 2019-04-03 | Sony Corporation | Communications device and method of communicating via a wireless access interface to perform device-to-device communications |
| US10159081B2 (en) * | 2014-03-21 | 2018-12-18 | Sony Corporation | D2D scheduling based on priorities |
| CN106233800B (zh) | 2014-05-01 | 2019-10-18 | 夏普株式会社 | 设备到设备通信装置和方法 |
| EP3141038B1 (en) * | 2014-05-08 | 2020-07-22 | Sharp Kabushiki Kaisha | 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 |
| JP2017523666A (ja) * | 2014-06-27 | 2017-08-17 | シャープ株式会社 | デバイス・ツー・デバイス通信のためのリソースプール・アクセス |
| 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 |
| 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 |
| JP6727565B2 (ja) * | 2014-08-22 | 2020-07-22 | 華為技術有限公司Ｈｕａｗｅｉ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｃｏ．，Ｌｔｄ． | Ｗｐｓを用いてネットワーク接続を確立する方法およびモバイルｗｉ−ｆｉデバイス |
| 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 |
| US10924971B2 (en) * | 2016-05-11 | 2021-02-16 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Communication method, terminal device and network device |
| EP3709748A1 (en) * | 2016-08-09 | 2020-09-16 | Telefonaktiebolaget LM Ericsson (publ) | Systems and methods 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 |
| WO2018027989A1 (zh) * | 2016-08-12 | 2018-02-15 | 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 |
| WO2019028812A1 (zh) * | 2017-08-11 | 2019-02-14 | 华为技术有限公司 | 一种路径转换方法及相关设备 |
| BR112020018842A2 (pt) | 2018-03-16 | 2021-02-09 | Huawei Technologies Co., Ltd. | dispositivos e métodos para comunicação d2d |
| 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 |
| CN113273309B (zh) * | 2018-11-30 | 2024-08-23 | 诺基亚技术有限公司 | 利用波束成形的侧链路故障恢复 |
| 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 |
| US12250707B2 (en) | 2018-12-17 | 2025-03-11 | Apple Inc. | Methods for simultaneous support of resource selection modes and configuration mechanisms for NR V2X sidelink |
| 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 |
| WO2020200227A1 (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 |
| US12167254B2 (en) * | 2019-11-26 | 2024-12-10 | 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 |
| JP5184586B2 (ja) * | 2009-06-29 | 2013-04-17 | 創新音▲速▼股▲ふん▼有限公司 | 異無線アクセス技術間ハンドオーバーを行う方法および装置 |
| 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 |
| WO2014077766A1 (en) * | 2012-11-13 | 2014-05-22 | Telefonaktiebolaget L M Ericsson (Publ) | Method for modifying parameter values for long range extension and corresponding node |
-
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 JP JP2016566854A patent/JP6463781B2/ja active Active
- 2015-01-19 KR KR1020167021552A patent/KR102312130B1/ko active Active
- 2015-01-19 WO PCT/US2015/011910 patent/WO2015116421A1/en not_active Ceased
- 2015-01-19 HU HUE15703669 patent/HUE044820T2/hu unknown
- 2015-01-19 CN CN201580005839.7A patent/CN105934985B/zh active Active
- 2015-01-19 ES ES15703669T patent/ES2745323T3/es active Active
- 2015-01-19 EP EP15703669.0A patent/EP3100546B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| HUE044820T2 (hu) | 2019-11-28 |
| EP3100546B1 (en) | 2019-06-12 |
| EP3100546A1 (en) | 2016-12-07 |
| CN105934985B (zh) | 2019-09-17 |
| BR112016017079A2 (pt) | 2017-08-08 |
| WO2015116421A1 (en) | 2015-08-06 |
| JP2017504289A (ja) | 2017-02-02 |
| ES2745323T3 (es) | 2020-02-28 |
| CA2934887A1 (en) | 2015-08-06 |
| JP6463781B2 (ja) | 2019-02-06 |
| KR102312130B1 (ko) | 2021-10-12 |
| US20150215981A1 (en) | 2015-07-30 |
| CN105934985A (zh) | 2016-09-07 |
| KR20160114081A (ko) | 2016-10-04 |
| US9848454B2 (en) | 2017-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20191219 |
|
| EEER | Examination request |
Effective date: 20191219 |