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公开(公告)号：US10237215B2
公开(公告)日：2019-03-19
申请号：US14407696
申请日：2013-06-14
摘要： A method for notifying of an activity of a first user to a second user during a first communication session is provided. The method includes receiving an interrupt when the first user engages in a second activity during the first communication session, encoding an information message by a first device of the first user, after receiving the interrupt, and sending the information message to a second device of the second user.
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公开(公告)号：US10805781B2
公开(公告)日：2020-10-13
申请号：US14824793
申请日：2015-08-12
摘要： A method and system for initiating a subsequent connection is provided. The method includes sending by a first device a connection request including bootstrap information from the first device to establish an initial connection with a second device, wherein the bootstrap information comprises at least one of channel information, a power profile associated with the second device, and a role; and initiating by the first device the subsequent connection with the second device after receiving a successful connection response including bootstrap information from the second device.
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公开(公告)号：US10270861B2
公开(公告)日：2019-04-23
申请号：US14913571
申请日：2014-08-20
摘要： The various embodiments herein provide a method and system for dual role handling between at least two devices in a wireless environment. The method comprises seeking, by a first device, at least one device with a specified connection topology, establishing a connection with a second device having a same connection topology, establishing an Application service platform (ASP) session with the second device once the connection is established between the first device and the second device, sending, by the first device, a role negotiation message comprising a request for role change to the second device, wherein the role negotiation message corresponds to a WSB message, receiving a custom message for confirmation, if the second device accepts the role change, and changing the connection topology between the first device and the second device once the role negotiation between the first device and the second device is completed.
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公开(公告)号：US09356825B2
公开(公告)日：2016-05-31
申请号：US13863038
申请日：2013-04-15
CPC分类号： H04L41/00 , H04L67/303 , H04L67/306
摘要： A method includes creating a plurality of user preference profiles. Each user preference profile includes at least one of a profile format without active user preference profile indication, a profile format including an active user preference profile indication, and a profile format specific to each device of a user. The plurality of user preference profiles are stored in a shared server. One or more user preference profiles corresponding to a plurality of devices are activated. The one or more user preference profiles are provided to an application server. The application server implements preferences included in corresponding user preference profile. A system includes a plurality of devices of the user, a plurality of clients corresponding to the plurality of devices, an application server corresponding to the plurality of clients, and a shared server for storing a plurality of user preference profiles.
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公开(公告)号：US10158690B2
公开(公告)日：2018-12-18
申请号：US14426840
申请日：2013-09-30
摘要： A method and system for streaming multimedia content in a Wireless Fidelity (Wi-Fi) Display (WFD) network environment are provided. The method includes establishing a Wi-Fi display session with at least one Wi-Fi sink device by a Wi-Fi source device prior to capability negotiation with the at least one Wi-Fi sink device; streaming multimedia content to the at least one Wi-Fi sink device using a basic codec format during the Wi-Fi display session; performing capability negotiation with the at least one Wi-Fi sink device substantially simultaneously with streaming the multimedia content using the basic codec format during the Wi-Fi display session; and seamlessly continuing to stream the multimedia content to the at least one Wi-Fi sink device using a codec format negotiated during the capability negotiation.
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公开(公告)号：US10064224B2
公开(公告)日：2018-08-28
申请号：US14428292
申请日：2013-09-30
CPC分类号： H04W76/14 , H04L67/1068 , H04L67/16 , H04W8/005 , H04W12/003 , H04W12/04 , H04W84/12
摘要： A method and system for establishing a Wireless Fidelity (Wi-Fi) Direct (WFD) connection between Wi-Fi devices are provided. The method includes transmitting, by a source Wi-Fi device, a probe request frame indicating a first set of parameters through a pre-defined channel, wherein the first set of parameters comprises a persistence capability and persistence information; receiving a probe response frame indicating a second set of parameters from a destination Wi-Fi device, wherein the second set of parameters comprises discovery information associated with the destination Wi-Fi device; persistently storing the discovery information associated with the destination Wi-Fi device at the source Wi-Fi device; and establishing a WFD connection with the destination Wi-Fi device using the persistently stored discovery information.
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公开(公告)号：US20150134759A1
公开(公告)日：2015-05-14
申请号：US14407696
申请日：2013-06-14
IPC分类号： H04L12/58
CPC分类号： H04L51/043 , H04L12/189 , H04L12/1895 , H04L65/1083 , H04L65/1096 , H04L65/4007 , H04W4/12 , H04W4/16
摘要： A method for notifying of an activity of a first user to a second user during a first communication session is provided. The method includes receiving an interrupt when the first user engages in a second activity during the first communication session, encoding an information message by a first device of the first user, after receiving the interrupt, and sending the information message to a second device of the second user.
摘要翻译： 提供了一种在第一通信会话期间向第二用户通知第一用户的活动的方法。 该方法包括当第一用户在第一通信会话期间参与第二活动时接收中断，在接收到中断之后，由第一用户的第一设备对信息消息进行编码，并将信息消息发送到第二用户的第二设备 第二个用户
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公开(公告)号：US20160262199A1
公开(公告)日：2016-09-08
申请号：US14824793
申请日：2015-08-12
摘要： A method and system for initiating a subsequent connection is provided. The method includes sending by a first device a connection request including bootstrap information from the first device to establish an initial connection with a second device, wherein the bootstrap information comprises at least one of channel information, a power profile associated with the second device, and a role; and initiating by the first device the subsequent connection with the second device after receiving a successful connection response including bootstrap information from the second device.
摘要翻译： 提供了用于启动后续连接的方法和系统。 该方法包括由第一设备发送包括来自第一设备的引导信息以建立与第二设备的初始连接的连接请求，其中引导信息包括信道信息，与第二设备相关联的功率分布中的至少一个，以及 一名角色; 以及在接收到包括来自所述第二设备的引导信息的成功连接响应之后，由所述第一设备发起与所述第二设备的后续连接。
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9.发明申请METHOD AND SYSTEM FOR ESTABLISHING WIRELESS FIDELITY DIRECT (WFD) CONNECTION IN A WFD NETWORK ENVIRONMENT 审中-公开在WFD网络环境中建立无线直接连接（WFD）的方法和系统公开(公告)号：US20150282229A1
公开(公告)日：2015-10-01
申请号：US14428292
申请日：2013-09-30
摘要： A method and system for establishing a Wireless Fidelity (Wi-Fi) Direct (WFD) connection between Wi-Fi devices are provided. The method includes transmitting, by a source Wi-Fi device, a probe request frame indicating a first set of parameters through a pre-defined channel, wherein the first set of parameters comprises a persistence capability and persistence information; receiving a probe response frame indicating a second set of parameters from a destination Wi-Fi device, wherein the second set of parameters comprises discovery information associated with the destination Wi-Fi device; persistently storing the discovery information associated with the destination Wi-Fi device at the source Wi-Fi device; and establishing a WFD connection with the destination Wi-Fi device using the persistently stored discovery information.
摘要翻译： 提供了一种在Wi-Fi设备之间建立无线保真（Wi-Fi）Direct（WFD）连接的方法和系统。 所述方法包括由源Wi-Fi设备通过预定义信道发送指示第一组参数的探测请求帧，其中所述第一组参数包括持久性能力和持续性信息; 从目的地Wi-Fi设备接收指示第二组参数的探测响应帧，其中所述第二组参数包括与所述目的地Wi-Fi设备相关联的发现信息; 持续存储与目标Wi-Fi设备相关联的发现信息在源Wi-Fi设备; 以及使用持续存储的发现信息与目的地Wi-Fi设备建立WFD连接。
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10.发明申请METHOD AND SYSTEM FOR STREAMING MULTIMEDIA CONTENT IN A WIRELESS FIDELITY DISPLAY NETWORK ENVIRONMENT 审中-公开在无线网络环境中流媒体内容的方法与系统公开(公告)号：US20150222688A1
公开(公告)日：2015-08-06
申请号：US14426840
申请日：2013-09-30
CPC分类号： H04L65/607 , H04L65/1069 , H04L65/4084 , H04W8/20 , H04W76/10
摘要： A method and system for streaming multimedia content in a Wireless Fidelity (Wi-Fi) Display (WFD) network environment are provided. The method includes establishing a Wi-Fi display session with at least one Wi-Fi sink device by a Wi-Fi source device prior to capability negotiation with the at least one Wi-Fi sink device; streaming multimedia content to the at least one Wi-Fi sink device using a basic codec format during the Wi-Fi display session; performing capability negotiation with the at least one Wi-Fi sink device substantially simultaneously with streaming the multimedia content using the basic codec format during the Wi-Fi display session; and seamlessly continuing to stream the multimedia content to the at least one Wi-Fi sink device using a codec format negotiated during the capability negotiation.
摘要翻译： 提供了一种用于在无线保真（Wi-Fi）显示（WFD）网络环境中流式传输多媒体内容的方法和系统。 该方法包括在与至少一个Wi-Fi接收设备进行功能协商之前，由Wi-Fi源设备与至少一个Wi-Fi接收器设备建立Wi-Fi显示会话; 在Wi-Fi显示会话期间使用基本编解码器格式将多媒体内容流传输到至少一个Wi-Fi接收设备; 在所述Wi-Fi显示会话期间，使用所述基本编解码器格式与所述至少一个Wi-Fi接收设备执行能力协商，基本同时流式传输所述多媒体内容; 并且使用在能力协商期间协商的编解码器格式，无缝地继续将多媒体内容流式传输到至少一个Wi-Fi信宿设备。
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