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1. 发明申请

US20170264676A1 TRANSITIONING FROM AN INFRASTRUCTURE BASED WIRELESS CONNECTION TO A PEER TO PEER (P2P) WIRELESS CONNECTION 审中-公开
公开(公告)号：US20170264676A1
公开(公告)日：2017-09-14
申请号：US15067972
申请日：2016-03-11
申请人： Krishnan Rajamani , Gary C. Huang , Xintian E. Lin , Carl C. Hansen
发明人： Krishnan Rajamani , Gary C. Huang , Xintian E. Lin , Carl C. Hansen
IPC分类号： H04L29/08 , H04W76/02 , H04W8/00
摘要： Disclosed in some examples are methods, systems, devices, and machine readable mediums which provide for device discovery and P2P negotiation in infrastructure mode and then a transition to P2P mode. This allows devices to take advantage of the robustness and improved device discovery of infrastructure mode and the reduced latency of P2P mode.

2. 发明申请

US20170230811A1 PROBE MESSAGING FOR DIRECT LINK CONNECTIONS 审中-公开
公开(公告)号：US20170230811A1
公开(公告)日：2017-08-10
申请号：US15040596
申请日：2016-02-10
申请人： Maarten Menzo Wentink , Krishnan Rajamani
发明人： Maarten Menzo Wentink , Krishnan Rajamani
IPC分类号： H04W8/00 , H04W8/24 , H04W76/02
CPC分类号： H04W8/005 , H04W8/24 , H04W76/10 , H04W76/12 , H04W76/14 , H04W84/12
摘要： There lies a challenge to develop a technique of effectively establishing a direct communication link between client devices in a communication network. In some implementations, an associated STA is a client device which is associated with a particular access point (AP). A non-associated STA is a client device which is not associated with the AP. A tunneled probe request may be transmitted by an associated STA through the AP to be broadcast to other associated STAs. In some implementations, an active scan may be combined with a tunneled probe request in order to establish a communication link between an associated STA and a non-associated STA.

3. 发明申请

US20170178590A1 Wireless Display Sink Device 审中-公开
公开(公告)号：US20170178590A1
公开(公告)日：2017-06-22
申请号：US14977935
申请日：2015-12-22
申请人： Vallabhajosyula S. Somayazulu , Yiting Liao , Paul S. Diefenbaugh , Krishnan Rajamani , Kristoffer D. Fleming
发明人： Vallabhajosyula S. Somayazulu , Yiting Liao , Paul S. Diefenbaugh , Krishnan Rajamani , Kristoffer D. Fleming
IPC分类号： G09G5/00 , H04N7/01 , G06T1/20 , H04N19/44
CPC分类号： G09G5/003 , G09G5/005 , G09G2340/02 , G09G2340/0435 , G09G2350/00 , G09G2370/16 , H04N7/0127
摘要： A higher frame rate (a multiple of the original display frame rate at the host) is exploited at a display sink device to opportunistically insert new decoded frames for display at the higher refresh rate of the sink. In other words, delayed frames arriving at the sink may get a chance to be displayed during the higher refresh rate cycle, thus offering a better (“smoother”) viewing experience along with improved interactivity or “responsiveness.”

4. 发明授权

US08238979B2 System and method for mobile device display power savings 有权
标题翻译：移动设备的系统和方法显示节能
公开(公告)号：US08238979B2
公开(公告)日：2012-08-07
申请号：US12580983
申请日：2009-10-16
申请人： Krishnan Rajamani , Samir Soliman , Atul Suri , Sivaramakrishna Veerepalli
发明人： Krishnan Rajamani , Samir Soliman , Atul Suri , Sivaramakrishna Veerepalli
IPC分类号： H04B1/38
CPC分类号： H04W52/027 , H04M1/7253 , H04M2250/16 , H04M2250/22 , Y02D70/1222 , Y02D70/142 , Y02D70/144
摘要： Systems and methods displaying information from a mobile device are described herein. One embodiment of the disclosure provides a method comprising detecting a wireless connection between a mobile device and an external display device. The method further comprises adjusting a display of the mobile device based on at least the detection of the wireless connection.
摘要翻译：本文描述了显示来自移动设备的信息的系统和方法。本公开的一个实施例提供了一种检测移动设备和外部显示设备之间的无线连接的方法。该方法还包括至少基于无线连接的检测来调整移动设备的显示。

5. 发明申请

US20120155350A1 PROBE MESSAGING FOR DIRECT LINK CONNECTIONS 有权
标题翻译：用于直接链路连接的探测消息
公开(公告)号：US20120155350A1
公开(公告)日：2012-06-21
申请号：US13297978
申请日：2011-11-16
申请人： Maarten Menzo Wentink , Krishnan Rajamani
发明人： Maarten Menzo Wentink , Krishnan Rajamani
IPC分类号： H04W72/02
CPC分类号： H04W8/005 , H04W76/14
摘要： There lies a challenge to develop a technique of effectively establishing a direct communication link between client devices in a communication network. In some implementations, an associated STA is a client device which is associated with a particular access point (AP). A non-associated STA is a client device which is not associated with the AP. A tunneled probe request may be transmitted by an associated STA through the AP to be broadcast to other associated STAs. In some implementations, an active scan may be combined with a tunneled probe request in order to establish a communication link between an associated STA and a non-associated STA.
摘要翻译：开发在通信网络中有效建立客户端设备之间的直接通信链路的技术存在挑战。在一些实现中，相关联的STA是与特定接入点（AP）相关联的客户端设备。非关联的STA是不与AP相关联的客户端设备。隧道式探测请求可以由关联的STA通过AP发送以被广播到其他相关联的STA。在一些实现中，活动扫描可以与隧道化探测请求组合，以建立相关联的STA和非关联STA之间的通信链路。

6. 发明申请

US20100261506A1 SYSTEM AND METHOD FOR MOBILE DEVICE DISPLAY POWER SAVINGS 有权
标题翻译：用于移动设备的系统和方法显示节电
公开(公告)号：US20100261506A1
公开(公告)日：2010-10-14
申请号：US12580983
申请日：2009-10-16
申请人： Krishnan Rajamani , Samir Soliman , Atul Suri , Sivaramakrishna Veerepalli
发明人： Krishnan Rajamani , Samir Soliman , Atul Suri , Sivaramakrishna Veerepalli
IPC分类号： H04B1/38
CPC分类号： H04W52/027 , H04M1/7253 , H04M2250/16 , H04M2250/22 , Y02D70/1222 , Y02D70/142 , Y02D70/144
摘要： Systems and methods displaying information from a mobile device are described herein. One embodiment of the disclosure provides a method comprising detecting a wireless connection between a mobile device and an external display device. The method further comprises adjusting a display of the mobile device based on at least the detection of the wireless connection.
摘要翻译：本文描述了显示来自移动设备的信息的系统和方法。本公开的一个实施例提供了一种检测移动设备和外部显示设备之间的无线连接的方法。该方法还包括至少基于无线连接的检测来调整移动设备的显示。

7. 发明申请

US20100246600A1 METHOD AND SYSTEM FOR REDUCING HEADER INFORMATION IN COMMUNICATION SYSTEMS 有权
标题翻译：用于减少通信系统中的信头信息的方法和系统
公开(公告)号：US20100246600A1
公开(公告)日：2010-09-30
申请号：US12730885
申请日：2010-03-24
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04L29/06
CPC分类号： H04W28/06
摘要： Systems and methods for reducing overhead in a communication system are disclosed. Different frame types are aggregated into an enhanced aggregated frame in response to a determination that the different frames are suitable for transmission within a single reservation period.
摘要翻译：公开了用于减少通信系统中的开销的系统和方法。响应于确定不同帧适合于在单个预留周期内的传输，不同的帧类型被聚合成增强的聚合帧。

8. 发明申请

US20100203905A1 PARTITIONED PROXY SERVER FOR FACILITATING POWER CONSERVATION IN WIRELESS CLIENT TERMINALS 有权
标题翻译：用于在无线客户终端中实现功率保护的分区式代理服务器
公开(公告)号：US20100203905A1
公开(公告)日：2010-08-12
申请号：US12366883
申请日：2009-02-06
申请人： Nishith Chaubey , Krishnan Rajamani , Samir Soliman
发明人： Nishith Chaubey , Krishnan Rajamani , Samir Soliman
IPC分类号： H04W68/00 , G08C17/00
CPC分类号： H04W68/00 , H04W24/00 , H04W52/0216 , H04W88/182 , Y02D70/1222 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/22 , Y02D70/24
摘要： A power conservation method and system are provided for conserving power in client terminals by using a partitioned proxy server. The client terminal, having low-power and high-power communication interfaces, may power down its high-power communication interface to conserve power. Prior to shutting off its high-power communication interface, the client terminal may assign a partitioned proxy server to act as its proxy. The partitioned proxy server may include remote and local paging proxies which communicate with each other over an IP network. The remote paging proxy receives paging requests from an access point or the communication network and forwards it to the local paging proxy. The local paging proxy then forwards the paging message to the client terminal via a low-power communication interface. Upon receipt of the paging message via its low-power communication interface, the client terminal may power up its high-power communication interface and directly respond to the paging message.
摘要翻译：提供了一种省电方法和系统，用于通过使用分区代理服务器来节省客户端的功率。具有低功率和高功率通信接口的客户终端可以将其大功率通信接口断电以节省功率。在关闭其高功率通信接口之前，客户终端可以分配分区代理服务器来充当其代理。分区代理服务器可以包括通过IP网络彼此通信的远程和本地寻呼代理。远程寻呼代理从接入点或通信网络接收寻呼请求，并将其转发给本地寻呼代理。然后，本地寻呼代理器经由低功率通信接口将寻呼消息转发到客户终端。在通过其低功率通信接口接收到寻呼消息时，客户终端可以加电其高功率通信接口并直接响应寻呼消息。

9. 发明申请

US20100162070A1 METHOD AND APPARATUS FOR OPTIMIZING A RETRY LIMIT FOR MULTIMEDIA SYSTEMS THAT ARE PRONE TO ERRORS 审中-公开
标题翻译：用于优化发生错误的多媒体系统的重新限制的方法和装置
公开(公告)号：US20100162070A1
公开(公告)日：2010-06-24
申请号：US12340249
申请日：2008-12-19
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1825 , H04L1/0018 , H04L1/1877
摘要： Devices, systems and methods for optimizing a number of retransmission attempts in a multimedia environment and managing delays in a host MAC layer. In its various aspects, the presently claimed invention includes several methodologies and systems that are configured for determining an optimal retry limit in response to one or both of a packet error rate bound and a latency bound. To the extent that the retry limit is determined with respect to one of the aforementioned boundaries, the presently claimed invention may include determining a confidence level that the non-selected bound will also be met by the selected retry limit. The presently claimed invention details devices, systems and methods optimizing the number of retransmission attempts to ensure delivery of the selected data packets while guarding against undue delays and application disruptions.
摘要翻译：用于优化多媒体环境中的重传尝试次数并管理主机MAC层中的延迟的装置，系统和方法。在其各个方面中，目前要求保护的发明包括被配置用于响应于分组错误率绑定和延迟限制中的一个或两者来确定最佳重试限制的几种方法和系统。在针对上述边界之一确定重试限制的范围内，当前要求保护的发明可以包括确定所选择的重试限制也将满足未选择的绑定的置信水平。当前要求保护的发明详述了优化重传尝试次数的装置，系统和方法，以确保递送所选择的数据分组，同时防止不必要的延迟和应用中断。

10. 发明申请

US20100103883A1 DISTRIBUTED RESERVATION PROTOCOL ENHANCEMENT FOR BIDIRECTIONAL DATA TRANSFER 审中-公开
标题翻译：分布式预留协议增强双向数据传输
公开(公告)号：US20100103883A1
公开(公告)日：2010-04-29
申请号：US12257541
申请日：2008-10-24
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04W72/04
CPC分类号： H04W74/02 , H04L47/70 , H04W72/10
摘要： A method for reserving bandwidth in a wireless system is provided. The method includes reserving one or more communications slots between two or more wireless devices communicating in a wireless network and providing preferential access to at least one wireless device across the network according to a first subset of the communications slots. The method also includes providing preferential access to at least one other device across the network during a second subset of the communications slots.
摘要翻译：提供了一种在无线系统中预留带宽的方法。该方法包括在两个或更多个在无线网络中通信的无线设备之间预留一个或多个通信时隙，并且根据通信时隙的第一子集提供跨越网络的至少一个无线设备的优先接入。该方法还包括在通信时隙的第二子集期间跨网络提供对至少一个其他设备的优先接入。

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