CN104067686A - 用于建立wi-fi显示(wfd)会话的系统和方法 - Google Patents
用于建立wi-fi显示(wfd)会话的系统和方法 Download PDFInfo
- Publication number
- CN104067686A CN104067686A CN201380005021.6A CN201380005021A CN104067686A CN 104067686 A CN104067686 A CN 104067686A CN 201380005021 A CN201380005021 A CN 201380005021A CN 104067686 A CN104067686 A CN 104067686A
- Authority
- CN
- China
- Prior art keywords
- equipment
- wfd
- frame
- discovery
- response frame
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
- H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
- H04L65/1066—Session management
- H04L65/1069—Session establishment or de-establishment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/005—Discovery of network devices, e.g. terminals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/321—Interlayer communication protocols or service data unit [SDU] definitions; Interfaces between layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/329—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the application layer [OSI layer 7]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/51—Discovery or management thereof, e.g. service location protocol [SLP] or web services
Abstract
Description
类型 | 注释 |
0 | WFD发现请求 |
1 | WFD发现响应 |
2 | WFD会话建立请求 |
3 | WFD会话建立响应 |
4-255 | 保留 |
Claims (20)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261585898P | 2012-01-12 | 2012-01-12 | |
US61/585,898 | 2012-01-12 | ||
US201261586643P | 2012-01-13 | 2012-01-13 | |
US61/586,643 | 2012-01-13 | ||
PCT/US2013/020793 WO2013106404A1 (en) | 2012-01-12 | 2013-01-09 | Systems and methods for establishing a wi-fi display (wfd) session |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104067686A true CN104067686A (zh) | 2014-09-24 |
CN104067686B CN104067686B (zh) | 2018-09-21 |
Family
ID=47604203
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380005021.6A Active CN104067686B (zh) | 2012-01-12 | 2013-01-09 | 用于建立wi-fi显示(wfd)会话的系统和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9356974B2 (zh) |
EP (1) | EP2803242A1 (zh) |
JP (1) | JP6072829B2 (zh) |
KR (1) | KR102109871B1 (zh) |
CN (1) | CN104067686B (zh) |
WO (1) | WO2013106404A1 (zh) |
Cited By (3)
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CN105722037A (zh) * | 2014-12-03 | 2016-06-29 | 中国移动通信集团公司 | 一种wlan设备与wfd设备交互的方法和装置 |
CN105898890A (zh) * | 2015-02-13 | 2016-08-24 | 三星电子株式会社 | 装置搜索方法和用于支持其的电子装置 |
CN113099438A (zh) * | 2021-03-25 | 2021-07-09 | 深圳市铭博达科技有限公司 | 一种基于ip网络连接的无线屏幕镜像方法及设备 |
Families Citing this family (22)
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CN104350740B (zh) * | 2012-03-19 | 2018-04-20 | 索尼移动通信株式会社 | 利用无线外围视频会议装置进行视频会议 |
WO2013161484A1 (ja) | 2012-04-27 | 2013-10-31 | ソニー株式会社 | 情報処理装置、情報処理方法、およびプログラム |
EP2688307B1 (en) * | 2012-07-19 | 2018-05-23 | Samsung Electronics Co., Ltd | Wireless communication system for offline participation in a display session |
EP2884813B1 (en) * | 2012-08-08 | 2022-09-28 | Samsung Electronics Co., Ltd. | Method and apparatus for generating p2p group for wi-fi direct service |
EP2696643B1 (en) | 2012-08-08 | 2020-09-30 | Samsung Electronics Co., Ltd | Apparatus and method of connecting service, according to user intention |
WO2014098437A1 (ko) * | 2012-12-17 | 2014-06-26 | 엘지전자 주식회사 | 무선랜 시스템에서 서비스 발견 방법 및 장치 |
US9154534B1 (en) * | 2013-01-02 | 2015-10-06 | Amazon Technologies, Inc. | Multiple media device infrastructure |
JP6294351B2 (ja) * | 2013-01-03 | 2018-03-14 | エルジー エレクトロニクス インコーポレイティド | 無線通信システムにおけるサービス転換方法及び装置 |
KR20150018302A (ko) * | 2013-08-09 | 2015-02-23 | 삼성전자주식회사 | Group owner 중심 service discover 방법 및 장치 |
US10270861B2 (en) * | 2013-08-20 | 2019-04-23 | Samsung Electronics Co., Ltd | Method and system for dual role handling in a wireless environment |
CN104427592B (zh) * | 2013-08-26 | 2019-04-26 | 中兴通讯股份有限公司 | 一种终端设备及帧发送和接收方法 |
US9980121B2 (en) * | 2014-01-26 | 2018-05-22 | Lg Electronics Inc. | Method and apparatus for performing discovery in wireless communication system |
US9980122B2 (en) | 2014-02-07 | 2018-05-22 | Lg Electronics Inc. | Method and device for conducting discovery in wireless communication system |
EP3105990B1 (en) * | 2014-02-10 | 2020-11-04 | Intel Corporation | Wi-fi direct services mechanisms for wireless gigabit display extension |
WO2015130343A1 (en) * | 2014-02-27 | 2015-09-03 | Intel Corporation | Techniques to enable wi-fi direct services application service platform capability negotiation |
CN106464965B (zh) | 2014-02-28 | 2020-02-14 | 三星电子株式会社 | 用于在无线通信系统中显示应用数据的方法和装置 |
US20160073250A1 (en) * | 2014-09-05 | 2016-03-10 | Qualcomm Incorporated | System and method for providing discovery of a wireless device |
CN104244244B (zh) * | 2014-09-05 | 2019-02-05 | 联想(北京)有限公司 | 一种数据传输方法及装置 |
KR102189653B1 (ko) * | 2014-09-24 | 2020-12-11 | 삼성전자주식회사 | 메시지 송수신 방법, 데이터 송수신 장치 및 비 일시적 기록매체 |
KR102250090B1 (ko) * | 2014-12-24 | 2021-05-10 | 삼성전자주식회사 | 영상 데이터를 송수신하는 디바이스 및 그 방법 |
KR102443999B1 (ko) * | 2015-03-13 | 2022-09-19 | 삼성전자주식회사 | 무선 링크를 통해 영구 미라캐스트 세션을 유지하는 방법 |
WO2023163407A1 (ko) * | 2022-02-28 | 2023-08-31 | 삼성전자주식회사 | 무선 네트워크에서의 무선 통신 방법 및 이를 수행하는 전자 장치 |
Citations (3)
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CN1780294A (zh) * | 2004-11-26 | 2006-05-31 | 中兴通讯股份有限公司 | 基于以太网上的点到点协议实现虚拟专网的方法 |
CN101690283A (zh) * | 2007-07-06 | 2010-03-31 | 高通股份有限公司 | 与对等无线通信中的对等点发现和/或寻呼相关的方法和装置 |
US20110107388A1 (en) * | 2009-11-02 | 2011-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for providing user input back channel in audio/video system |
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US9900759B2 (en) * | 2009-11-04 | 2018-02-20 | Qualcomm Incorporated | Method and apparatus for peer discovery in a wireless communication network |
EP2487963B1 (en) * | 2009-11-17 | 2019-08-21 | Samsung Electronics Co., Ltd. | Method and device for investigating wifi display service in a wifi direct network |
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US9749832B2 (en) * | 2010-09-24 | 2017-08-29 | Qualcomm Incorporated | Wireless display discovery and operation with TDLS |
US20130166759A1 (en) * | 2011-12-22 | 2013-06-27 | Qualcomm Incorporated | Apparatus, systems, and methods of ip address discovery for tunneled direct link setup |
-
2013
- 2013-01-09 CN CN201380005021.6A patent/CN104067686B/zh active Active
- 2013-01-09 KR KR1020147022320A patent/KR102109871B1/ko active IP Right Grant
- 2013-01-09 US US13/737,431 patent/US9356974B2/en active Active
- 2013-01-09 EP EP13701315.7A patent/EP2803242A1/en not_active Ceased
- 2013-01-09 JP JP2014552260A patent/JP6072829B2/ja not_active Expired - Fee Related
- 2013-01-09 WO PCT/US2013/020793 patent/WO2013106404A1/en active Application Filing
Patent Citations (3)
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CN1780294A (zh) * | 2004-11-26 | 2006-05-31 | 中兴通讯股份有限公司 | 基于以太网上的点到点协议实现虚拟专网的方法 |
CN101690283A (zh) * | 2007-07-06 | 2010-03-31 | 高通股份有限公司 | 与对等无线通信中的对等点发现和/或寻呼相关的方法和装置 |
US20110107388A1 (en) * | 2009-11-02 | 2011-05-05 | Samsung Electronics Co., Ltd. | Method and apparatus for providing user input back channel in audio/video system |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105722037A (zh) * | 2014-12-03 | 2016-06-29 | 中国移动通信集团公司 | 一种wlan设备与wfd设备交互的方法和装置 |
CN105722037B (zh) * | 2014-12-03 | 2019-04-23 | 中国移动通信集团公司 | 一种wlan设备与wfd设备交互的方法和装置 |
CN105898890A (zh) * | 2015-02-13 | 2016-08-24 | 三星电子株式会社 | 装置搜索方法和用于支持其的电子装置 |
CN113099438A (zh) * | 2021-03-25 | 2021-07-09 | 深圳市铭博达科技有限公司 | 一种基于ip网络连接的无线屏幕镜像方法及设备 |
Also Published As
Publication number | Publication date |
---|---|
KR102109871B1 (ko) | 2020-05-29 |
KR20140116919A (ko) | 2014-10-06 |
CN104067686B (zh) | 2018-09-21 |
EP2803242A1 (en) | 2014-11-19 |
US9356974B2 (en) | 2016-05-31 |
JP6072829B2 (ja) | 2017-02-01 |
US20130185447A1 (en) | 2013-07-18 |
WO2013106404A1 (en) | 2013-07-18 |
JP2015508612A (ja) | 2015-03-19 |
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Effective date of registration: 20200509 Address after: Singapore City Patentee after: Marvell Asia Pte. Ltd. Address before: Ford street, Grand Cayman, Cayman Islands Patentee before: Kaiwei international Co. Effective date of registration: 20200509 Address after: Ford street, Grand Cayman, Cayman Islands Patentee after: Kaiwei international Co. Address before: Hamilton, Bermuda Patentee before: Marvell International Ltd. Effective date of registration: 20200509 Address after: Hamilton, Bermuda Patentee after: Marvell International Ltd. Address before: Babado J San Mega Le Patentee before: MARVELL WORLD TRADE Ltd. |