Methods and apparatus to optimize delivery of multicast content using probabilistic feedback
    3.
    发明申请
    Methods and apparatus to optimize delivery of multicast content using probabilistic feedback 有权
    使用概率反馈优化多播内容传送的方法和装置

    公开(公告)号:US20050157720A1

    公开(公告)日:2005-07-21

    申请号:US10801871

    申请日:2004-03-14

    IPC分类号: H04L12/18 H04L12/26 H04L12/28

    CPC分类号: H04L12/1868

    摘要: Methods and apparatus to optimize delivery of multicast content using probabilistic feedback. A method is provided for transmitting data from a server to a plurality of receiving terminals. The method includes transmitting the data from the server to the plurality of receiving terminals, and generating a random response value at each receiving terminal. The method also includes comparing the response value to an acknowledgement value at each receiving terminal, and transmitting an acknowledgment signal to the server from selected receiving terminals. The selected receiving terminals are a portion of the plurality of receiving terminals where the response value has a selected relationship to the acknowledgement value.

    摘要翻译: 使用概率反馈优化多播内容传送的方法和装置。 提供了一种从服务器向多个接收终端传送数据的方法。 该方法包括将数据从服务器发送到多个接收终端,并在每个接收终端产生随机响应值。 该方法还包括将响应值与每个接收终端处的确认值进行比较,以及从所选择的接收终端向服务器发送确认信号。 所选择的接收终端是多个接收终端的一部分,其中响应值与确认值具有选择的关系。

    Method and system for international dialing over a CDMA air interface
    5.
    发明申请
    Method and system for international dialing over a CDMA air interface 失效
    通过CDMA空中接口进行国际拨号的方法和系统

    公开(公告)号:US20070087754A1

    公开(公告)日:2007-04-19

    申请号:US11254989

    申请日:2005-10-19

    IPC分类号: H04Q7/20

    CPC分类号: H04W8/183 H04M1/274566

    摘要: A telecommunications system is described that includes a first interface configured to receive a first call message according to a CDMA air interface format. This system also includes a message translator configured to determine if the first call message includes an indicator associated with an international telephone call and, if so, is further configured to generate a second call message that includes an international prefix. Also included is a second interface configured to transmit the second call message having a particular core network format.

    摘要翻译: 描述了一种电信系统,其包括被配置为根据CDMA空中接口格式接收第一呼叫消息的第一接口。 该系统还包括消息转换器,其被配置为确定第一呼叫消息是否包括与国际电话呼叫相关联的指示符,如果是,则进一步被配置为生成包括国际前缀的第二呼叫消息。 还包括被配置为发送具有特定核心网格式的第二呼叫消息的第二接口。

    GSM authentication in a CDMA network
    7.
    发明申请
    GSM authentication in a CDMA network 失效
    CDMA网络中的GSM认证

    公开(公告)号:US20070180242A1

    公开(公告)日:2007-08-02

    申请号:US11343426

    申请日:2006-01-30

    IPC分类号: H04L9/00

    CPC分类号: H04W24/00

    摘要: Systems and techniques for secured communications from a subscriber station is disclosed. The subscriber station includes a processor having an authentication algorithm for a first network. The processor is configured to use a key for a second network in the authentication algorithm to establish a session with the second network.

    摘要翻译: 公开了用于来自用户站的安全通信的系统和技术。 用户站包括具有用于第一网络的认证算法的处理器。 处理器被配置为在认证算法中使用用于第二网络的密钥来建立与第二网络的会话。

    Methods and apparatus for packetization of content for transmission over a network
    8.
    发明申请
    Methods and apparatus for packetization of content for transmission over a network 有权
    用于通过网络传输的内容分组化的方法和装置

    公开(公告)号:US20060288117A1

    公开(公告)日:2006-12-21

    申请号:US11432005

    申请日:2006-05-11

    IPC分类号: G06F15/16

    摘要: Methods and apparatus for packetization of content for transmission over a network. A method is provided that includes generating one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and adding a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference. An apparatus includes encoding logic configured to generate one or more content packets from the multimedia content, wherein the content packets are associated with a time reference, and packetization logic configured to add a sync header to the one or more content packets to form one or more application layer packets, respectively, wherein the sync header comprises a time indicator that indicates time relative to the time reference.

    摘要翻译: 用于通过网络传输的内容分组化的方法和装置。 提供了一种方法,其包括从多媒体内容生成一个或多个内容分组,其中所述内容分组与时间参考相关联,并且向所述一个或多个内容分组添加同步报头以分别形成一个或多个应用层分组 ,其中所述同步报头包括指示相对于所述时间参考的时间的时间指示符。 一种装置包括:编码逻辑,被配置为从所述多媒体内容生成一个或多个内容分组,其中所述内容分组与时间参考相关联,以及分组化逻辑,被配置为向所述一个或多个内容分组添加同步报头以形成一个或多个 应用层分组,其中同步报头包括指示相对于时间参考的时间的时间指示符。

    Method and apparatus for effecting SMS and SMSC messaging in different cellular communications systems
    10.
    发明授权
    Method and apparatus for effecting SMS and SMSC messaging in different cellular communications systems 失效
    用于在不同蜂窝通信系统中实现SMS和SMSC消息的方法和装置

    公开(公告)号:US07680503B2

    公开(公告)日:2010-03-16

    申请号:US10421439

    申请日:2003-04-22

    IPC分类号: H04W4/00

    CPC分类号: H04W4/18 H04W4/14 H04W88/184

    摘要: An apparatus and method of mapping a short message service (SMS) information from a first communications system to a corresponding message in a second, different cellular system is claimed. SMS information having a format required by the first communication system is received. The SMS information is mapped into a format required by the second communication system. Additional information is appended, if necessary, or information is removed as being extraneous information, if necessary, as required by the second communication system.

    摘要翻译: 声称将短消息服务(SMS)信息从第一通信系统映射到第二不同蜂窝系统中的对应消息的装置和方法。 接收具有第一通信系统所需格式的SMS信息。 SMS信息被映射到第二通信系统所需的格式。 如果需要,附加信息被附加,如果需要,信息被删除为无关信息,如第二通信系统所要求的那样。