JP2009545923A5 - - Google Patents

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Publication number
JP2009545923A5
JP2009545923A5 JP2009522899A JP2009522899A JP2009545923A5 JP 2009545923 A5 JP2009545923 A5 JP 2009545923A5 JP 2009522899 A JP2009522899 A JP 2009522899A JP 2009522899 A JP2009522899 A JP 2009522899A JP 2009545923 A5 JP2009545923 A5 JP 2009545923A5
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discovery
time frame
packet
wireless
during
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JP2009545923A (ja
JP5121830B2 (ja
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Priority claimed from US11/542,382 external-priority patent/US7860038B2/en
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JP2009522899A 2006-08-04 2007-08-06 ポータブルメディアプレーヤ装置の無線サポート Active JP5121830B2 (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US83561706P 2006-08-04 2006-08-04
US60/835,617 2006-08-04
US11/542,382 2006-10-03
US11/542,382 US7860038B2 (en) 2006-08-04 2006-10-03 Wireless support for portable media player devices
PCT/US2007/017508 WO2008019138A2 (en) 2006-08-04 2007-08-06 Wireless support for portable media player devices

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JP2009545923A JP2009545923A (ja) 2009-12-24
JP2009545923A5 true JP2009545923A5 (https=) 2010-09-24
JP5121830B2 JP5121830B2 (ja) 2013-01-16

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JP2009522899A Active JP5121830B2 (ja) 2006-08-04 2007-08-06 ポータブルメディアプレーヤ装置の無線サポート

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US (2) US7860038B2 (https=)
EP (1) EP2047614B1 (https=)
JP (1) JP5121830B2 (https=)
KR (1) KR101344190B1 (https=)
AU (2) AU2007281910B2 (https=)
BR (1) BRPI0714310A2 (https=)
CA (1) CA2656450C (https=)
IL (1) IL196005A (https=)
MX (1) MX2009000862A (https=)
MY (1) MY151749A (https=)
NO (1) NO20090016L (https=)
RU (1) RU2442281C2 (https=)
SG (1) SG174040A1 (https=)
WO (1) WO2008019138A2 (https=)

Families Citing this family (72)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9198084B2 (en) * 2006-05-26 2015-11-24 Qualcomm Incorporated Wireless architecture for a traditional wire-based protocol
US7860038B2 (en) * 2006-08-04 2010-12-28 Microsoft Corporation Wireless support for portable media player devices
US20080031208A1 (en) * 2006-08-04 2008-02-07 Microsoft Corporation Synchronization between wireless devices while saving power
US9596585B2 (en) * 2006-08-04 2017-03-14 Microsoft Technology Licensing, Llc Managing associations in ad hoc networks
JP2008061110A (ja) * 2006-09-01 2008-03-13 Toshiba Corp 電子機器およびデバイス検出方法
US8161387B1 (en) * 2006-12-18 2012-04-17 At&T Intellectual Property I, L. P. Creation of a marked media module
US8667144B2 (en) * 2007-07-25 2014-03-04 Qualcomm Incorporated Wireless architecture for traditional wire based protocol
US20090136016A1 (en) * 2007-11-08 2009-05-28 Meelik Gornoi Transferring a communication event
US8811294B2 (en) * 2008-04-04 2014-08-19 Qualcomm Incorporated Apparatus and methods for establishing client-host associations within a wireless network
ATE539578T1 (de) * 2008-04-09 2012-01-15 Koninkl Philips Electronics Nv Verfahren zur verhinderung von datenübertragungen in einem erkennungskanal
US9198017B2 (en) * 2008-05-19 2015-11-24 Qualcomm Incorporated Infrastructure assisted discovery in a wireless peer-to-peer network
US9848314B2 (en) * 2008-05-19 2017-12-19 Qualcomm Incorporated Managing discovery in a wireless peer-to-peer network
US8947199B2 (en) * 2008-06-11 2015-02-03 Freescale Semiconductor, Inc. Method and apparatus for enabling communication between a first device and at least one further device
US8520570B2 (en) * 2008-06-17 2013-08-27 Nintendo Co., Ltd. Data communication system, information processing apparatus and storage medium having stored thereon information processing program
JP4334602B1 (ja) * 2008-06-17 2009-09-30 任天堂株式会社 情報処理装置、情報処理システム、および情報処理プログラム
KR101271918B1 (ko) * 2008-09-22 2013-06-05 한국전자통신연구원 무선 시스템에서 디바이스 디스커버리 운용 방법 및 그 장치
US20100131675A1 (en) * 2008-11-24 2010-05-27 Yang Pan System and method for secured distribution of media assets from a media server to client devices
US9398089B2 (en) 2008-12-11 2016-07-19 Qualcomm Incorporated Dynamic resource sharing among multiple wireless devices
US20100205321A1 (en) * 2009-02-12 2010-08-12 Qualcomm Incorporated Negotiable and adaptable periodic link status monitoring
US8102849B2 (en) 2009-02-12 2012-01-24 Qualcomm, Incorporated Association procedure to enable multiple multicast streams
US8243623B2 (en) * 2009-03-31 2012-08-14 Intel Corporation Combined device and service discovery technique in stations supporting tunneled direct link setup (TDLS)
US9264248B2 (en) * 2009-07-02 2016-02-16 Qualcomm Incorporated System and method for avoiding and resolving conflicts in a wireless mobile display digital interface multicast environment
US8380225B2 (en) 2009-09-14 2013-02-19 Microsoft Corporation Content transfer involving a gesture
US8755302B2 (en) * 2009-09-24 2014-06-17 Samsung Electronics Co., Ltd. Method and system for ad-hoc communications over millimeter wave wireless channels in wireless systems
US8437275B2 (en) * 2009-12-11 2013-05-07 Microsoft Corporation Remote wireless service invocation with efficient power use on target wireless device
US9582238B2 (en) * 2009-12-14 2017-02-28 Qualcomm Incorporated Decomposed multi-stream (DMS) techniques for video display systems
JP5204811B2 (ja) * 2010-07-30 2013-06-05 株式会社バッファロー 無線通信を行う通信装置、無線通信システム、および、無線通信を行う方法
US20120032981A1 (en) * 2010-08-04 2012-02-09 Tina Hackwell Electronic Book With Configurable Display Panels
FR2967004B1 (fr) * 2010-11-03 2012-12-14 Inst Nat Sciences Appliq Systeme et procede de decouverte de voisinage pour objets communicants
US9413803B2 (en) 2011-01-21 2016-08-09 Qualcomm Incorporated User input back channel for wireless displays
US20130013318A1 (en) 2011-01-21 2013-01-10 Qualcomm Incorporated User input back channel for wireless displays
US8964783B2 (en) 2011-01-21 2015-02-24 Qualcomm Incorporated User input back channel for wireless displays
US9065876B2 (en) 2011-01-21 2015-06-23 Qualcomm Incorporated User input back channel from a wireless sink device to a wireless source device for multi-touch gesture wireless displays
US10135900B2 (en) 2011-01-21 2018-11-20 Qualcomm Incorporated User input back channel for wireless displays
US9787725B2 (en) 2011-01-21 2017-10-10 Qualcomm Incorporated User input back channel for wireless displays
JP5664273B2 (ja) 2011-01-21 2015-02-04 ソニー株式会社 無線通信装置、プログラム、および無線通信システム
US9503771B2 (en) 2011-02-04 2016-11-22 Qualcomm Incorporated Low latency wireless display for graphics
US10108386B2 (en) 2011-02-04 2018-10-23 Qualcomm Incorporated Content provisioning for wireless back channel
US8674957B2 (en) 2011-02-04 2014-03-18 Qualcomm Incorporated User input device for wireless back channel
US9294869B2 (en) 2013-03-13 2016-03-22 Aliphcom Methods, systems and apparatus to affect RF transmission from a non-linked wireless client
JP5736987B2 (ja) * 2011-06-14 2015-06-17 ブラザー工業株式会社 無線通信装置
US8879471B2 (en) 2011-10-18 2014-11-04 Nokia Corporation Method, apparatus, and computer program product for filtering list in wireless request
US20130109314A1 (en) * 2011-10-27 2013-05-02 Nokia Corporation Method, apparatus, and computer program product for stopping reception of discovery responses in wireless networks
US8879992B2 (en) * 2011-10-27 2014-11-04 Nokia Corporation Method, apparatus, and computer program product for discovery of wireless networks
US9525998B2 (en) 2012-01-06 2016-12-20 Qualcomm Incorporated Wireless display with multiscreen service
US8856842B2 (en) * 2012-01-10 2014-10-07 Intel Corporation Wireless video clock synchronization to enable power saving
US9292864B2 (en) * 2012-06-20 2016-03-22 Intel Corporation Wireless communication device and methods for synched distributed advertisement for device-to-device discovery
WO2014009532A2 (en) * 2012-07-12 2014-01-16 Nec Europe Ltd. Method and system for supporting channel access of stations in a wireless communication network
US8867512B2 (en) * 2012-07-30 2014-10-21 Qualcomm Incorporated Autonomous discovery for enhanced wifi devices
JP5985299B2 (ja) * 2012-08-09 2016-09-06 富士通コンポーネント株式会社 電子装置、制御装置およびネットワークシステム
WO2014030103A2 (en) * 2012-08-22 2014-02-27 Koninklijke Philips N.V. Network discovery with touchlink option
JP5501427B2 (ja) * 2012-10-31 2014-05-21 キヤノン株式会社 通信装置、通信装置の制御方法、コンピュータプログラム及び記憶媒体
JP6128844B2 (ja) * 2012-12-28 2017-05-17 キヤノン株式会社 通信装置およびその制御方法、プログラム並びに記憶媒体
US9820131B2 (en) * 2013-01-11 2017-11-14 Qualcomm Incorporated Systems and methods for formatting frames in neighborhood aware networks
US9749974B2 (en) 2013-01-16 2017-08-29 Intel IP Corporation Methods and arrangements for frame transmissions
US9800389B2 (en) 2013-03-08 2017-10-24 Qualcomm Incorporated Systems and methods for discovering and synchronizing within a neighbor aware network
US9319149B2 (en) * 2013-03-13 2016-04-19 Aliphcom Proximity-based control of media devices for media presentations
US11044451B2 (en) 2013-03-14 2021-06-22 Jawb Acquisition Llc Proximity-based control of media devices for media presentations
WO2015142142A1 (en) * 2014-03-21 2015-09-24 Samsung Electronics Co., Ltd. Method for preventing cross connection in wireless charging
KR20150111732A (ko) * 2014-03-26 2015-10-06 한국전자통신연구원 동시 전송을 이용한 데이터 통신 장치 및 방법
US9763228B2 (en) * 2014-04-01 2017-09-12 Qualcomm Incorporated Methods and apparatus for independent basic service set based data paths for neighbor aware networks
US10455400B2 (en) * 2014-06-02 2019-10-22 Qualcomm Incorporated Peer discovery in neighbor awareness networking (NAN) aided data link networks
US20160073249A1 (en) * 2014-09-05 2016-03-10 Qualcomm Incorporated System and method for discovering a wireless device
US9736250B2 (en) * 2015-06-26 2017-08-15 Intel IP Corporation Non-network controller communication
US10169172B2 (en) * 2015-08-11 2019-01-01 International Business Machines Corporation Passive detection of live systems during controller failover in distributed environments
JP6643006B2 (ja) * 2015-08-21 2020-02-12 キヤノン株式会社 情報処理装置、情報処理装置の制御方法及びプログラム、並びに記憶媒体
GB2541736B (en) * 2015-08-28 2019-12-04 Imagination Tech Ltd Bandwidth management
CN108353277B (zh) * 2015-09-30 2021-09-28 谷歌有限责任公司 低能耗无线电装置和包括低能耗无线电装置的系统
CN107239253B (zh) * 2016-03-29 2020-05-12 扬智科技股份有限公司 同步播放速度的无线局域网播放器、系统及其方法
US10367761B2 (en) * 2016-04-25 2019-07-30 Intel IP Corporation Coordinated channel switch timing and transmissions in neighborhood awareness networks
US10258851B2 (en) * 2016-09-13 2019-04-16 AO Kaspersky Lab System and method for calculating projected impact generated by sports implements and gaming equipment
US12368468B2 (en) * 2022-09-23 2025-07-22 Apple Inc. Device discovery, session setup, and maintenance in IEEE 802.15.4ab communications

Family Cites Families (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3141820B2 (ja) * 1997-07-18 2001-03-07 日本電気株式会社 アドホックローカルエリアネットワーク
US6892230B1 (en) * 1999-06-11 2005-05-10 Microsoft Corporation Dynamic self-configuration for ad hoc peer networking using mark-up language formated description messages
US6421717B1 (en) 1999-09-10 2002-07-16 Avantgo, Inc. System, method, and computer program product for customizing channels, content, and data for mobile devices
US7327683B2 (en) * 2000-03-16 2008-02-05 Sri International Method and apparatus for disseminating topology information and for discovering new neighboring nodes
US6791949B1 (en) * 2000-04-28 2004-09-14 Raytheon Company Network protocol for wireless ad hoc networks
US6865371B2 (en) * 2000-12-29 2005-03-08 International Business Machines Corporation Method and apparatus for connecting devices via an ad hoc wireless communication network
US7120129B2 (en) 2001-03-13 2006-10-10 Microsoft Corporation System and method for achieving zero-configuration wireless computing and computing device incorporating same
US6842460B1 (en) * 2001-06-27 2005-01-11 Nokia Corporation Ad hoc network discovery menu
KR100777096B1 (ko) * 2001-08-25 2007-11-19 노키아 코포레이션 이웃 정보 및 통보된 전송 시간들을 이용하여 충돌없는전송 스케줄링을 하기 위한 시스템 및 방법
JP3994707B2 (ja) * 2001-09-17 2007-10-24 株式会社日立製作所 情報通信ネットワークシステムの課金方法および端末装置
US7194263B2 (en) * 2001-09-17 2007-03-20 Microsoft Corporation System and method for concurrent operation of a wireless device in two disjoint wireless networks
RU2273956C2 (ru) 2001-11-16 2006-04-10 Нокиа Корпорейшн Способ экономии мощности в радиочастотном (рч) приемнике и рч приемник
US7471667B2 (en) * 2002-01-09 2008-12-30 Nxp B.V. Coexistence of modulation schemes in a WLAN
RU2231930C2 (ru) 2002-07-30 2004-06-27 Общество с ограниченной ответственностью "Алгоритм" Способ передачи информации в гибридной сети и маршрутизатор гибридной сети
US6950628B1 (en) * 2002-08-02 2005-09-27 Cisco Technology, Inc. Method for grouping 802.11 stations into authorized service sets to differentiate network access and services
KR100433556B1 (ko) * 2002-08-08 2004-05-31 삼성전자주식회사 애드혹 네트워크상의 링크 상태 동기화 방법, 장치 및데이터구조
TWI324309B (en) * 2002-08-26 2010-05-01 Interdigital Tech Corp Communication circuit
US6907238B2 (en) * 2002-08-30 2005-06-14 Qualcomm Incorporated Beacon for locating and tracking wireless terminals
US6763013B2 (en) * 2002-09-04 2004-07-13 Harris Corporation Intelligent communication node object beacon framework including neighbor discovery in a mobile ad hoc network
GB0224753D0 (en) * 2002-10-24 2002-12-04 Koninl Philips Electronics Nv Beacon channel for frequency hopping wireless devices
US7280801B2 (en) * 2002-12-02 2007-10-09 Agere Systems Inc. Reducing interference between different communication systems sharing a common wireless transmission medium
JP2006513623A (ja) * 2003-01-10 2006-04-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 無線アドホック・ネットワークに関する動的ネットワーク形成
JP4173485B2 (ja) * 2003-01-31 2008-10-29 富士通株式会社 移動体無線端末装置
EP1592174B1 (en) * 2003-02-03 2014-12-24 Sony Corporation Radio communication system, radio communication device, radio communication method, and computer program
US20040203385A1 (en) * 2003-03-14 2004-10-14 Sathya Narayanan Session endpoint management method for ad-hoc networks
JP4125172B2 (ja) 2003-04-23 2008-07-30 キヤノン株式会社 無線通信システム、無線通信装置、及びその制御方法、並びにコンピュータプログラム
RU2295830C2 (ru) * 2003-04-30 2007-03-20 Самсунг Электроникс Ко., Лтд Система и способ для управления переходом из состояния в состояние в спящем режиме и активном режиме в системе связи с широкополосным беспроводным доступом
JP2006525729A (ja) 2003-05-01 2006-11-09 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ アドホックネットワーク、ネットワーク装置及びそのコンフィギュレーション管理方法
RU2292123C2 (ru) * 2003-05-06 2007-01-20 Самсунг Электроникс Ко., Лтд Устройство и способ обнаружения маршрута во временно создаваемой сети подвижной связи
KR100489956B1 (ko) 2003-05-12 2005-05-16 아주대학교산학협력단 Ｄｃｆ 기반 무선망에서의 소비전력 개선 방법
EP1623587A4 (en) * 2003-05-14 2006-06-14 Interdigital Tech Corp METHOD AND DEVICE FOR NETWORK ADMINISTRATION USING PERIODIC MEASUREMENTS OF INDICATORS
US7412265B2 (en) * 2003-06-12 2008-08-12 Industrial Technology Research Institute Method and system for power-saving in a wireless local area network
JP4025254B2 (ja) * 2003-06-30 2007-12-19 株式会社東芝 無線通信接続方法及び電子機器
US7286515B2 (en) * 2003-07-28 2007-10-23 Cisco Technology, Inc. Method, apparatus, and software product for detecting rogue access points in a wireless network
US7415019B2 (en) 2003-08-22 2008-08-19 Samsung Electronics Co., Ltd. Apparatus and method for collecting active route topology information in a mobile ad hoc network
US7545941B2 (en) 2003-09-16 2009-06-09 Nokia Corporation Method of initializing and using a security association for middleware based on physical proximity
KR100962647B1 (ko) * 2003-10-27 2010-06-11 삼성전자주식회사 모바일 단말기의 이동성 지원 방법 및 그 시스템
KR20050041227A (ko) * 2003-10-30 2005-05-04 한국전자통신연구원 근거리개인영역무선네트워크 시스템에서 패킷에러율에따른 전력제어 방법
US7298716B2 (en) * 2003-11-06 2007-11-20 Lucent Technologies Inc. Clustering based load adaptive sleeping protocol for ad hoc networks
US6973052B2 (en) * 2003-12-19 2005-12-06 Motorola, Inc. Hybrid power save delivery method in a wireless local area network for real time communication
US7836189B2 (en) * 2004-01-26 2010-11-16 Avaya Inc. Multiple simultaneous wireless connections in a wireless local area network
US20050186949A1 (en) 2004-02-05 2005-08-25 Texas Instruments Incorporated Destination discovery in a wireless network
US7809835B2 (en) * 2004-02-06 2010-10-05 Reunamaeki Jukka Device discovery and connection establishment for ad hoc networks
JP4322702B2 (ja) 2004-02-24 2009-09-02 Ｎｅｃインフロンティア株式会社 省電力無線ｌａｎシステム、その省電力方法及びそのプログラム
EP1728407A4 (en) * 2004-03-25 2007-05-30 Research In Motion Ltd WIRELESS ACCESS POINT PROCESS AND DEVICE FOR REDUCED POWER CONSUMPTION AND REDUCED COSTS
JP3698711B1 (ja) * 2004-05-07 2005-09-21 株式会社ソニー・コンピュータエンタテインメント ネットワーク識別子設定方法、通信方法および無線通信端末装置
JP4033302B2 (ja) * 2004-05-07 2008-01-16 株式会社ソニー・コンピュータエンタテインメント 無線通信端末装置、無線インタフェース装置および無線ネットワーク参加方法
JP4421955B2 (ja) 2004-06-24 2010-02-24 Ｏｋｉセミコンダクタ株式会社 無線装置
US7656847B2 (en) * 2004-06-29 2010-02-02 Nokia Corporation Method and apparatus for utilizing bluetooth for WLAN service authentication and discovery
US7385958B2 (en) * 2004-06-30 2008-06-10 Intel Corporation Ad hoc mode of operation in wireless personal area networks
US7860923B2 (en) * 2004-08-18 2010-12-28 Time Warner Inc. Method and device for the wireless exchange of media content between mobile devices based on user information
JP4456966B2 (ja) * 2004-09-17 2010-04-28 富士通株式会社 無線端末
US20060094476A1 (en) * 2004-11-01 2006-05-04 Wey-Yi Guy Fast synchronization functionality for wireless access points
JP2006173708A (ja) * 2004-12-13 2006-06-29 Canon Inc 通信システム
US20060155836A1 (en) * 2004-12-30 2006-07-13 Arcadyan Technology Corporation Method of configuring network device
EP1864517A4 (en) * 2005-03-14 2013-08-21 Atmel Corp METHOD AND APPARATUS FOR OPERATING A PERSONAL NETWORK USING A RECOVERY PROTOCOL THAT ENHANCES COEXISTENCE WITH A WIRELESS LOCAL NETWORK
US7814322B2 (en) * 2005-05-03 2010-10-12 Sri International Discovery and authentication scheme for wireless mesh networks
US20060285528A1 (en) * 2005-06-21 2006-12-21 Xia Gao Method and apparatus for power saving in beacon generation of wireless networks in ad hoc mode
US8738013B2 (en) * 2006-04-24 2014-05-27 Marvell World Trade Ltd. 802.11 mesh architecture
US7860038B2 (en) * 2006-08-04 2010-12-28 Microsoft Corporation Wireless support for portable media player devices
US9596585B2 (en) * 2006-08-04 2017-03-14 Microsoft Technology Licensing, Llc Managing associations in ad hoc networks
US20080031208A1 (en) * 2006-08-04 2008-02-07 Microsoft Corporation Synchronization between wireless devices while saving power
US8958743B2 (en) * 2006-08-23 2015-02-17 Google Inc. Formation of wireless local area networks based on movement direction of nodes

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