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51. 发明授权

US09271136B2 Probe messaging for direct link connections 有权
标题翻译：用于直接链接连接的探测消息
公开(公告)号：US09271136B2
公开(公告)日：2016-02-23
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： H04W8/00 , H04W76/02
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。

52. 发明授权

US08639273B2 Partitioned proxy server for facilitating power conservation in wireless client terminals 有权
标题翻译：分区代理服务器，用于促进无线客户端终端的节电
公开(公告)号：US08639273B2
公开(公告)日：2014-01-28
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 , H04B15/00
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。

53. 发明申请

US20120243602A1 METHOD AND APPARATUS FOR PIPELINED SLICING FOR WIRELESS DISPLAY 审中-公开
标题翻译：用于无线显示的管道切片的方法和装置
公开(公告)号：US20120243602A1
公开(公告)日：2012-09-27
申请号：US13239823
申请日：2011-09-22
申请人： Krishnan Rajamani , Vincent Knowles Jones
发明人： Krishnan Rajamani , Vincent Knowles Jones
IPC分类号： H04N7/26
CPC分类号： H04L1/0008 , H04L65/602 , H04L65/80 , H04N19/102 , H04N19/164 , H04N19/174 , H04N19/188 , H04N19/196 , H04N19/436 , H04N21/4126 , H04N21/41407 , H04N21/43637 , H04N21/4402 , H04N21/44227 , H04N21/8451
摘要： Certain aspects of the present disclosure propose methods for processing display data in a pipelined manner. According to certain aspects, a slice size may be selected in a manner that allows for efficient pipelining, which may help achieve acceptable medium access control (MAC) efficiency and reduced latency.
摘要翻译：本公开的某些方面提出了以流水线方式处理显示数据的方法。根据某些方面，可以以允许有效流水线的方式来选择切片大小，这有助于实现可接受的媒体访问控制（MAC）效率和减小的等待时间。

54. 发明授权

US08135015B2 System and method of transmitting and receiving data frames 有权
标题翻译：发送和接收数据帧的系统和方法
公开(公告)号：US08135015B2
公开(公告)日：2012-03-13
申请号：US12413120
申请日：2009-03-27
申请人： Amol Rajkotia , Krishnan Rajamani , Ozgur Dural , Samir Soliman
发明人： Amol Rajkotia , Krishnan Rajamani , Ozgur Dural , Samir Soliman
IPC分类号： H04L12/28
CPC分类号： H04L1/1812 , H04L1/0059 , H04L1/0075 , H04L1/0079 , H04L1/0083 , H04W28/06
摘要： A method of transmitting a data frame is disclosed and may include transmitting a preamble, transmitting a physical layer convergence protocol (PLCP) header, and transmitting a plurality of MAC protocol data units (MPDUs). Each MPDU may be configured to reset a convolutional decoder state after each MPDU. The method may also include transmitting an MPDU aggregation header. The MPDU aggregation header may include a count of packed MPDUs, an array of offsets, an array of lengths, a frame check sequence (FCS) for the MPDU aggregation header, a group of tail bits, or a combination thereof. Further, an end of the MPDU aggregation header may be aligned to an interleaved symbol boundary.
摘要翻译：公开了发送数据帧的方法，并且可以包括发送前同步码，发送物理层汇聚协议（PLCP）报头，以及发送多个MAC协议数据单元（MPDU）。每个MPDU可被配置为在每个MPDU之后复位卷积解码器状态。该方法还可以包括发送MPDU聚合报头。 MPDU聚合报头可以包括打包的MPDU的计数，偏移的数组，长度的数组，用于MPDU聚合报头的帧校验序列（FCS），一组尾比特或它们的组合。此外，MPDU聚合报头的结束可以与交织的符号边界对齐。

55. 发明申请

US20110145879A1 DECOMPOSED MULTI-STREAM (DMS) TECHNIQUES FOR VIDEO DISPLAY SYSTEMS 有权
标题翻译：用于视频显示系统的分解多流（DMS）技术
公开(公告)号：US20110145879A1
公开(公告)日：2011-06-16
申请号：US12966495
申请日：2010-12-13
申请人： Krishnan Rajamani , Xiaodong Wang , Fawad Shaukat
发明人： Krishnan Rajamani , Xiaodong Wang , Fawad Shaukat
IPC分类号： H04N7/01
CPC分类号： G06F3/1454 , G06F3/14 , G09G5/14 , G09G2310/04 , G09G2320/0613 , G09G2320/10 , G09G2340/02 , G09G2350/00 , G09G2352/00 , G09G2370/16 , H04L65/607
摘要： This disclosure describes techniques that can improve the generation of a decomposed multi-stream (DMS) by a host device of a video display system and the display of a DMS by a client device of the video display system. The techniques may apply different frame rates to different streams within a DMS, and the frame rates may depend on the content. For example, one stream within a DMS may comprise a sequence of full-motion video information, which may be rendered at a relatively high frame rate. However, another stream within the DMS may be associated with a background of the display, various graphic user interface control windows or elements, or a display window that includes non-video content (such as e-mail or a document). The second stream in the DMS may be rendered at a much slower frame rate than that used for the sequence of full-motion video information.
摘要翻译：本公开描述了可以通过视频显示系统的主机设备改进生成分解的多流（DMS）的技术，以及由视频显示系统的客户端设备显示DMS。这些技术可以对DMS内的不同流应用不同的帧速率，并且帧速率可以取决于内容。例如，DMS内的一个流可以包括可以以相对高的帧速率呈现的全运动视频信息的序列。然而，DMS内的另一个流可以与显示器的背景，各种图形用户界面控制窗口或元件或包括非视频内容（诸如电子邮件或文档）的显示窗口相关联。 DMS中的第二个流可以以比用于全动态视频信息序列的帧速率慢得多的帧速率来渲染。

56. 发明申请

US20100259491A1 SYSTEM AND METHOD FOR CONTROLLING MOBILE DEVICES 有权
标题翻译：用于控制移动设备的系统和方法
公开(公告)号：US20100259491A1
公开(公告)日：2010-10-14
申请号：US12608060
申请日：2009-10-29
申请人： Krishnan Rajamani , Atul Suri , Sivaramakrishna Veerepalli
发明人： Krishnan Rajamani , Atul Suri , Sivaramakrishna Veerepalli
IPC分类号： G06F3/041
CPC分类号： H04M1/72527 , H04M2250/22
摘要： Systems and methods displaying information from a mobile device are described herein. One embodiment of this disclosure provides a method of controlling a mobile device without a native touch screen display. The mobile device is coupled to an external touch-screen device. The method comprises receiving input via a touch screen display. The method further comprises mapping the input to one or more keypad events. The method further comprises transmitting to at least one application the one or more keypad events.
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在没有本地触摸屏显示的情况下控制移动设备的方法。移动设备耦合到外部触摸屏设备。该方法包括经由触摸屏显示器接收输入。该方法还包括将输入映射到一个或多个键盘事件。该方法还包括向至少一个应用发送一个或多个小键盘事件。

57. 发明申请

US20050270993A1 Efficient partitioning of MAC (media access control) functions 审中-公开
标题翻译： MAC（媒体访问控制）功能的高效分区
公开(公告)号：US20050270993A1
公开(公告)日：2005-12-08
申请号：US10863307
申请日：2004-06-07
申请人： Krishnan Rajamani , Jaya Jeyaseelan , Tejaswini
发明人： Krishnan Rajamani , Jaya Jeyaseelan , Tejaswini
IPC分类号： G08C17/00 , H04L12/64
CPC分类号： H04L12/6418 , H04L2012/6445
摘要： In one embodiment, a method is provided. The method of this embodiment provides Therefore, in one embodiment, a method may include performing real-time MAC (media access control) functions, and at least one non real-time MAC function of a plurality of non real-time MAC functions on a network device of a system on a network; and performing others of the plurality of non real-time MAC functions on a host processor of the system on the network.
摘要翻译：在一个实施例中，提供了一种方法。因此，本实施例的方法因此，在一个实施例中，方法可以包括执行实时MAC（媒体访问控制）功能以及多个非实时MAC功能的至少一个非实时MAC功能网络上的系统的网络设备; 以及在所述网络上的所述系统的主处理器上执行所述多个非实时MAC功能中的其他功能。

58. 发明申请

US20050226175A1 Device, system and method for configuration of wireless access point 审中-公开
标题翻译：用于配置无线接入点的设备，系统和方法
公开(公告)号：US20050226175A1
公开(公告)日：2005-10-13
申请号：US10812388
申请日：2004-03-30
申请人： Ajay Gupta , Krishnan Rajamani , Jesse Walker , Yigal Eliaspur , Alec Gefrides
发明人： Ajay Gupta , Krishnan Rajamani , Jesse Walker , Yigal Eliaspur , Alec Gefrides
IPC分类号： H04B7/00 , H04L12/28
CPC分类号： H04W88/10 , H04W24/02
摘要： Briefly, some embodiments of the invention may provide devices, systems and methods for configuration of wireless access point. For example, a method in accordance with an embodiment of the invention may include determining whether a wireless communication station is authorized to configure a wireless access point not associated therewith based on a comparison of a first string transmitted by said wireless access point and indicating a unique identifier of said wireless access point to a second string entered at the wireless communication station.
摘要翻译：简而言之，本发明的一些实施例可以提供用于配置无线接入点的设备，系统和方法。例如，根据本发明的实施例的方法可以包括：基于由所述无线接入点发送的第一串的比较并且指示唯一的，确定无线通信站是否被授权配置与其不相关联的无线接入点所述无线接入点的标识符指向在无线通信台处输入的第二串。

59. 发明授权

US6125398A Communications subsystem for computer-based conferencing system using both ISDN B channels for transmission 失效
标题翻译：用于基于计算机的会议系统的通信子系统，使用ISDN B信道进行传输
公开(公告)号：US6125398A
公开(公告)日：2000-09-26
申请号：US847396
申请日：1997-04-24
申请人： Mojtaba Mirashrafi , Krishnan Rajamani , John Bielaszewski
发明人： Mojtaba Mirashrafi , Krishnan Rajamani , John Bielaszewski
IPC分类号： G06F15/16
CPC分类号： H04L12/1822
摘要： A communications task resides on an audio/communications board of the computer conferencing system. A communications manager and a communications application programming interface reside on a general-purpose host-processor of the computer conferencing system. The communications manager receives local compressed video signals from a video subsystem of the computer conferencing system and passes the local compressed video signals to the communications task. The communications task receives local compressed audio signals from an audio task of the computer conferencing system, the audio task residing on the audio/communications board. The communications task transmits the local compressed video signals and the local compressed audio signals over a communications link to a remote computer conferencing system. The communications task receives remote compressed video signals and remote compressed audio signals over the communications link from the remote computer conferencing system. The communications task passes the remote compressed audio signals directly to the audio task for decompression and playback processing. The communications task passes the remote compressed video signals to the video subsystem for decompression and playback processing.
摘要翻译：通信任务驻留在计算机会议系统的音频/通信板上。通信管理器和通信应用编程接口驻留在计算机会议系统的通用主机处理器上。通信管理器从计算机会议系统的视频子系统接收本地压缩视频信号，并将本地压缩视频信号传递到通信任务。通信任务从计算机会议系统的音频任务接收本地压缩音频信号，音频任务驻留在音频/通信板上。通信任务通过通信链路将本地压缩视频信号和本地压缩音频信号发送到远程计算机会议系统。通信任务通过来自远程计算机会议系统的通信链路接收远程压缩视频信号和远程压缩音频信号。通信任务将远程压缩音频信号直接传递到音频任务以进行解压缩和重放处理。通信任务将远程压缩视频信号传递到视频子系统以进行解压缩和重放处理。

60. 发明申请

US20170188151A1 Technologies for location-dependent wireless speaker configuration 有权
公开(公告)号：US20170188151A1
公开(公告)日：2017-06-29
申请号：US14998306
申请日：2015-12-26
申请人： Karthik Veeramani , Krishnan Rajamani , Srikanth Kambhatla
发明人： Karthik Veeramani , Krishnan Rajamani , Srikanth Kambhatla
IPC分类号： H04R3/12
CPC分类号： H04R3/12 , H04R2205/024 , H04R2420/07 , H04S7/301
摘要： Technologies for location-dependent wireless speaker configuration include a mobile computing device wirelessly coupled to a plurality of speakers. The mobile computing device is configured to determine a location of and assign a location indicator to each of the speakers based on the determined locations. The location indicator identifies a location of each speaker relative to the other speakers such that the mobile computing device can generate an audio stream for each of the speakers based on the assigned location indicator and transmit each of the generated audio streams to a corresponding one of the speakers. Other embodiments are described and claimed herein.

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