中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

85 records (took 0.029 seconds)

    Methods and apparatuses for transmitting energy-saving indicator in frames
    51.
    发明授权
    Methods and apparatuses for transmitting energy-saving indicator in frames 有权
    节能指标在框架中传输的方法和装置

    公开(公告)号：US08767598B2

    公开(公告)日：2014-07-01

    申请号：US12060823

    申请日：2008-04-01

    Applicant: Krishnan Rajamani

    Inventor： Krishnan Rajamani

    IPC: G08C17/00 ,  H04B1/16 ,  H04W52/02 ,  H04W72/12

    CPC classification number: H04W52/0235 ,  H04W72/1278 ,  Y02D70/1242 ,  Y02D70/144 ,  Y02D70/22

    Abstract: In embodiments, a transmitting device sends a time reference field to a receiving device when indicating that no more frames will be sent to the receiving device. The time reference informs the receiving device of the length of time that the transmitting device has committed not to transmit to the receiving device. When operating in conformance with the ECMA-368 standard, the time reference allows the transmitting device to control the length of the commitment period after the MORE FRAMES bit is set to zero. In this way, the commitment not to transmit may be made for a shorter time than the time until the beginning of the following Distributed Reservation Protocol (DRP) reservation block or the time to the beginning of the following superframe. The time reference may be added in the Medium Access Control header or included in a vendor-specific message, for example.

    Abstract translation: 在实施例中，当指示不再将帧发送到接收设备时，发送设备向接收设备发送时间参考字段。 时间参考通知接收设备发送设备已经承诺不向接收设备发送的时间长度。 当符合ECMA-368标准操作时，时间参考允许发送设备在更多帧位设置为零后控制承诺期的长度。 以这种方式，不能发送的承诺可以比直到开始以下分布式预留协议（DRP）预留块或开始下一个超帧的时间更短的时间进行。 时间参考可以被添加到媒体访问控制报头中，或者被包括在供应商特定的消息中。

    System and method for triggering a wireless connection
    54.
    发明授权
    System and method for triggering a wireless connection 有权
    用于触发无线连接的系统和方法

    公开(公告)号：US08630592B2

    公开(公告)日：2014-01-14

    申请号：US12607382

    申请日：2009-10-28

    Applicant: Krishnan Rajamani ,  Atul Suri ,  Sivaramakrishna Veerepalli

    Inventor： Krishnan Rajamani ,  Atul Suri ,  Sivaramakrishna Veerepalli

    IPC: H04B1/40

    CPC classification number: H04W36/385

    Abstract: Systems and methods displaying information from a mobile device are described herein. One embodiment of this disclosure provides method of triggering a wireless connection. The method comprises detecting a wired connection at a mobile device. The method further comprises adjusting a power to a wireless interface based on the detection of the wired connection.

    Abstract translation: 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触发无线连接的方法。 该方法包括在移动设备处检测有线连接。 该方法还包括基于有线连接的检测来调整无线接口的功率。

    Systems and methods for providing resource allocation meeting communication constraints for multi-hop network data flows
    55.
    发明授权
    Systems and methods for providing resource allocation meeting communication constraints for multi-hop network data flows 失效
    用于提供满足多跳网络数据流的通信约束的资源分配的系统和方法

    公开(公告)号：US08619756B2

    公开(公告)日：2013-12-31

    申请号：US12638193

    申请日：2009-12-15

    Applicant: Soumya Das ,  Krishnan Rajamani ,  Samir S Soliman

    Inventor： Soumya Das ,  Krishnan Rajamani ,  Samir S Soliman

    IPC: H04L12/28

    CPC classification number: H04L47/724 ,  H04L45/302

    Abstract: Systems and methods identify a multi-hop network data path with sufficient available resources at each node along the data path to facilitate desired end-to-end data flow. Embodiments operate to identify resource constraints for meeting QoS or other communication requirements at each node of a multi-hop data path and propagate the resource constraint information within the network for use in identifying data paths suitable for supporting a desired end-to-end data flow. A resource allocation algorithm operable to allocate resources to achieve an end-to-end data flow meeting the communication requirements is implemented according to embodiments. A resource allocation algorithm of embodiments operates to ensure efficient use of the available resources so that desired conditions are satisfied when the resource requirements are met at each intermediate node for the upstream and downstream links and also both links simultaneously.

    Abstract translation: 系统和方法在数据路径的每个节点处识别具有足够可用资源的多跳网络数据路径，以便于期望的端到端数据流。 实施例操作以识别用于在多跳数据路径的每个节点处满足QoS或其他通信需求的资源约束，并在网络内传播资源约束信息，以用于识别适合于支持期望的端到端数据流的数据路径 。 根据实施例，实现了可用于分配资源以实现满足通信要求的端到端数据流的资源分配算法。 实施例的资源分配算法操作以确保可用资源的有效使用，以便当在上游和下游链路的每个中间节点以及同时两个链路满足资源需求时满足期望的条件。

    WIRELESS DISPLAY DISCOVERY AND OPERATION WITH TDLS
    56.
    发明申请
    WIRELESS DISPLAY DISCOVERY AND OPERATION WITH TDLS 有权
    无线显示发现和操作与TDLS

    公开(公告)号：US20120250576A1

    公开(公告)日：2012-10-04

    申请号：US13240852

    申请日：2011-09-22

    Applicant: Krishnan Rajamani ,  Maarten Menzo Wentink ,  Vincent Knowles Jones

    Inventor： Krishnan Rajamani ,  Maarten Menzo Wentink ,  Vincent Knowles Jones

    IPC: H04W40/24 ,  H04W76/02 ,  H04W84/02 ,  H04W56/00

    CPC classification number: H04W8/005 ,  H04W40/24 ,  H04W72/1205 ,  H04W84/18

    Abstract: Certain aspects of the present disclosure propose computer-program products for discovery of source or sink devices and their capabilities, prior to establishing a link such as a tunneled direct link setup (TDLS) link. The established link may be used for different applications such as Wi-Fi Display session with the desired source or sink device. The proposed computer-program product may also be applied to devices that utilize peer to peer communication.

    Abstract translation: 在建立诸如隧道直接链路建立（TDLS）链路的链路之前，本公开的某些方面提出了用于发现源或宿设备及其能力的计算机程序产品。 建立的链路可以用于不同的应用，例如与所需的源或接收设备的Wi-Fi显示会话。 所提出的计算机程序产品还可以应用于利用对等通信的设备。

    SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT
    59.
    发明申请
    SYSTEM AND METHOD OF COMPRESSING VIDEO CONTENT 审中-公开
    系统和压缩视频内容的方法

    公开(公告)号：US20110026591A1

    公开(公告)日：2011-02-03

    申请号：US12511329

    申请日：2009-07-29

    Applicant: Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir Soliman

    Inventor： Judit Martinez Bauza ,  Krishnan Rajamani ,  Samir Soliman

    IPC: H04N11/02

    CPC classification number: G06T9/00 ,  G06T1/00 ,  G06T9/004 ,  H04N19/192 ,  H04N19/30 ,  H04N19/36 ,  H04N19/59 ,  H04N19/593 ,  H04N21/234327 ,  H04N21/440227

    Abstract: A method of compressing video content is disclosed and may include receiving an image frame of a video signal having multiple components, generating an edge-map for the image frame, generating a bitstream base layer for each component of the video signal, generating a first bitstream enhancement layer for each component of the video signal, and generating successive bitstream enhancement layers for each component of the video signal. As the successive bitstream enhancement layers are generated, the method of compressing video content goes from lossy to lossless.

    Abstract translation: 公开了压缩视频内容的方法，并且可以包括接收具有多个分量的视频信号的图像帧，产生图像帧的边缘图，为视频信号的每个分量生成比特流基础层，生成第一比特流 增强层，并且为视频信号的每个分量生成连续的比特流增强层。 随着生成连续比特流增强层，压缩视频内容的方法从有损到无损。

    SYSTEMS AND METHODS FOR PROVIDING RESOURCE ALLOCATION MEETING COMMUNICATION CONSTRAINTS FOR MULTI-HOP NETWORK DATA FLOWS
    60.
    发明申请
    SYSTEMS AND METHODS FOR PROVIDING RESOURCE ALLOCATION MEETING COMMUNICATION CONSTRAINTS FOR MULTI-HOP NETWORK DATA FLOWS 失效
    提供多种网络数据流的资源分配会议通信约束的系统和方法

    公开(公告)号：US20110013644A1

    公开(公告)日：2011-01-20

    申请号：US12638193

    申请日：2009-12-15

    Applicant: Soumya Das ,  Krishnan Rajamani ,  Samir Soliman

    Inventor： Soumya Das ,  Krishnan Rajamani ,  Samir Soliman

    IPC: H04L12/43

    CPC classification number: H04L47/724 ,  H04L45/302

    Abstract: Systems and methods identify a multi-hop network data path with sufficient available resources at each node along the data path to facilitate desired end-to-end data flow. Embodiments operate to identify resource constraints for meeting QoS or other communication requirements at each node of a multi-hop data path and propagate the resource constraint information within the network for use in identifying data paths suitable for supporting a desired end-to-end data flow. A resource allocation algorithm operable to allocate resources to achieve an end-to-end data flow meeting the communication requirements is implemented according to embodiments. A resource allocation algorithm of embodiments operates to ensure efficient use of the available resources so that desired conditions are satisfied when the resource requirements are met at each intermediate node for the upstream and downstream links and also both links simultaneously.

    Abstract translation: 系统和方法在数据路径的每个节点处识别具有足够可用资源的多跳网络数据路径，以便于期望的端到端数据流。 实施例操作以识别用于在多跳数据路径的每个节点处满足QoS或其他通信需求的资源约束，并在网络内传播资源约束信息，以用于识别适合于支持期望的端到端数据流的数据路径 。 根据实施例，实现了可用于分配资源以实现满足通信要求的端到端数据流的资源分配算法。 实施例的资源分配算法操作以确保可用资源的有效使用，以便当在上游和下游链路的每个中间节点以及同时两个链路满足资源需求时满足期望的条件。

Patent Agency Ranking