中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

17 records (took 0.022 seconds)

    METHODS AND APPARATUS FOR EVENT DISTRIBUTION AND ROUTING IN PEER-TO-PEER OVERLAY NETWORKS
    12.
    发明申请
    METHODS AND APPARATUS FOR EVENT DISTRIBUTION AND ROUTING IN PEER-TO-PEER OVERLAY NETWORKS 审中-公开
    在对等网络中进行事件分发和路由的方法和装置

    公开(公告)号：WO2009155567A3

    公开(公告)日：2010-04-01

    申请号：PCT/US2009048044

    申请日：2009-06-19

    Applicant: QUALCOMM INC ,  JAYARAM RANJITH ,  HARDIE EDWARD THOMAS LINGHAM ,  DONDETI LAKSHMINATH REDDY ,  NARAYANAN VIDYA

    Inventor： JAYARAM RANJITH ,  HARDIE EDWARD THOMAS LINGHAM ,  DONDETI LAKSHMINATH REDDY ,  NARAYANAN VIDYA

    IPC: H04L29/08

    CPC classification number: H04L67/104 ,  H04L45/02 ,  H04L45/028 ,  H04L67/1059

    Abstract: Methods and apparatus for event distribution and routing in peer-to-peer overlay networks. A method is provided for event distribution and routing in a peer-to-peer overlay network that comprises a plurality of nodes. The method includes identifying a plurality of buckets on the overlay network, wherein each bucket includes one or more nodes, respectively, identifying bucket groups, wherein each bucket group includes a selected number of buckets, respectively, distributing events based on the bucket groups, and updating a routing table based on the events. A node includes a transceiver and a processor coupled to the transceiver and configured to identify a plurality of buckets on the overlay network, wherein each bucket includes one or more nodes, respectively, identify bucket groups, wherein each bucket group includes a selected number of buckets, respectively, distribute events based on the bucket groups, and update a routing table based on the events.

    Abstract translation: 对等覆盖网络中事件分发和路由的方法和装置。 提供了一种用于包括多个节点的对等覆盖网络中的事件分发和路由的方法。 该方法包括识别覆盖网络上的多个桶，其中每个桶分别包括一个或多个节点，标识桶组，其中每个桶组分别包括选定数量的桶，基于桶组分配事件，以及 基于事件更新路由表。 节点包括收发机和处理器，其耦合到收发器并且被配置为识别覆盖网络上的多个桶，其中每个桶分别包括一个或多个节点，以识别桶组，其中每个桶组包括选定数量的桶 分别基于桶组分配事件，并根据事件更新路由表。

    METHODS AND APPARATUS FOR DETERMINING COMMUNICATION LINK QUALITY
    14.
    发明申请
    METHODS AND APPARATUS FOR DETERMINING COMMUNICATION LINK QUALITY 审中-公开
    用于确定通信链路质量的方法和装置

    公开(公告)号：WO2008039962A3

    公开(公告)日：2008-10-30

    申请号：PCT/US2007079813

    申请日：2007-09-28

    Applicant: QUALCOMM INC ,  DESHPANDE MANOJ M ,  MEYLAN ARNAUD ,  JAYARAM RANJITH

    Inventor： DESHPANDE MANOJ M ,  MEYLAN ARNAUD ,  JAYARAM RANJITH

    IPC: H04L12/26 ,  H04L12/28 ,  H04L12/56

    CPC classification number: H04L12/2697 ,  H04L43/50

    Abstract: Methods and apparatus for determining the quality of a communication link transmitting a specified packet type are disclosed. The methodology includes configuring first packets, which share transmission characteristics with a specific packet type, such as a Voice over IP packet, such that the first packets experience similar communication link treatment as the specific packet type. The first packets are then transmitted over the communication link to a quality monitoring server located near a termination equipment of the particular communication link. Second packets, which are transmitted by the server in response to the first packets, are received and evaluated to determine the quality of the communication link based on characteristics of the second packets. Corresponding apparatus are also disclosed.

    Abstract translation: 公开了用于确定发送指定分组类型的通信链路的质量的方法和装置。 该方法包括配置与特定分组类型（例如IP语音分组）共享传输特性的第一分组，使得第一分组经历与特定分组类型类似的通信链路处理。 然后，第一个分组通过通信链路发送到位于特定通信链路的终端设备附近的质量监视服务器。 接收并评估由服务器响应于第一分组而发送的第二分组，以基于第二分组的特性来确定通信链路的质量。 还公开了相应的装置。

    ENCODER INITIALIZATION AND COMMUNICATIONS
    15.
    发明申请
    ENCODER INITIALIZATION AND COMMUNICATIONS 审中-公开
    编码器初始化和通信

    公开(公告)号：WO2008008902A3

    公开(公告)日：2008-06-19

    申请号：PCT/US2007073379

    申请日：2007-07-12

    Applicant: QUALCOMM INC ,  MEYLAN ARNAUD ,  JAYARAM RANJITH ,  WHITNEY MARK

    Inventor： MEYLAN ARNAUD ,  JAYARAM RANJITH ,  WHITNEY MARK

    IPC: H04L1/00 ,  G10L19/00 ,  H04N7/26

    CPC classification number: H04L1/0014 ,  H04L1/0009 ,  H04L1/0071 ,  H04N19/136 ,  H04N19/15 ,  H04N19/196

    Abstract: The disclosure is directed to an apparatus and method for encoder initialization and communications. The apparatus may include a database and an encoder module. The database may be configured to receive a plurality of parameters to be used for operation of the encoder module. The database may be further configured to store the plurality of parameters and to provide the plurality of parameters to the encoder module. The encoder module includes an encoder configured to be initialized based on the plurality of parameters from the database. When invoked, the encoder may rely on the database to initialize rather than performing measurements on the current signal that is to be encoded. In one aspect, the apparatus may be an access terminal that can seamlessly switch between different domains, different networks, different base stations, and different access points.

    Abstract translation: 本公开涉及用于编码器初始化和通信的设备和方法。 该装置可以包括数据库和编码器模块。 数据库可以被配置为接收要用于编码器模块的操作的多个参数。 数据库可以被进一步配置为存储多个参数并且将多个参数提供给编码器模块。 编码器模块包括编码器，该编码器被配置为基于来自数据库的多个参数而被初始化。 当被调用时，编码器可以依靠数据库来初始化而不是对要编码的当前信号执行测量。 在一个方面，该装置可以是可以在不同域，不同网络，不同基站和不同接入点之间无缝切换的接入终端。

Patent Agency Ranking