ALLOWING END-USER DEVICES ACCESS TO RESOURCES OF A MOBILE BROADBAND NETWORK AT DESIRED QUALITY OF SERVICE LEVELS USING A TRANSIT DEVICE
    31.
    发明申请
    ALLOWING END-USER DEVICES ACCESS TO RESOURCES OF A MOBILE BROADBAND NETWORK AT DESIRED QUALITY OF SERVICE LEVELS USING A TRANSIT DEVICE 审中-公开
    允许最终用户设备使用传输设备访问所需服务质量的移动宽带网络的资源

    公开(公告)号:US20130155964A1

    公开(公告)日:2013-06-20

    申请号:US13330246

    申请日:2011-12-19

    IPC分类号: H04W72/08 H04W12/04 H04W28/16

    摘要: A service request (150) having a predefined QoS (152) can be received from an end-user device (105) by a transit device (110). The transit device (110) can act as an access point for the end-user device (105) to connect to a mobile broadband network (135). A transport resource (130) of the transit device (110) can be allocated to handle a data flow of the received service request (150). The network address of the allocated transport resource (130) can be recognized by the mobile broadband network (135). The network addresses associated with data packets (160) of each data flow supporting the service request (150) can be translated by the transit device (110). The translation can occur between the network address of the end-user device (105) and the network address of the transport resource (130) allocated to the data flow based upon a directionality of the data packets (160).

    摘要翻译: 具有预定义QoS(152)的服务请求(150)可以由终端用户设备(105)由传输设备(110)接收。 中继设备(110)可以用作终端用户设备(105)连接到移动宽带网络(135)的接入点。 传送设备(110)的传输资源(130)可被分配以处理所接收的服务请求(150)的数据流。 所分配的传输资源(130)的网络地址可由移动宽带网络(135)识别。 可以由运送装置(110)翻译与支持服务请求(150)的每个数据流的数据分组(160)相关联的网络地址。 基于数据分组(160)的方向性,可以在终端用户设备(105)的网络地址和分配给数据流的传输资源(130)的网络地址之间进行翻译。

    Optimized tunneling methods in a network
    32.
    发明授权
    Optimized tunneling methods in a network 有权
    网络中优化的隧道方法

    公开(公告)号:US08068499B2

    公开(公告)日:2011-11-29

    申请号:US11463628

    申请日:2006-08-10

    IPC分类号: H04L12/28

    CPC分类号: H04W28/06 H04W80/04

    摘要: A method for minimizing tunnels in a network, apparatus and computer-readable storage medium having computer readable code stored thereon for programming a computer to perform the method. The method includes the steps of: obtaining state information associated with a first node connected to a mobile network behind a mobile node; receiving a first message sent between the first node and a correspondent node, wherein a first header was removed from the first message prior to sending the first message; recreating, in one of the mobile node and a mobility agent, the first header using the state information; and sending the first message with the first header.

    摘要翻译: 一种用于使网络中的隧道最小化的方法,装置和计算机可读存储介质,其中存储有用于对计算机执行该方法的计算机可读代码。 该方法包括以下步骤:获取与移动节点后面的移动网络连接的第一节点相关联的状态信息; 接收在所述第一节点和相应节点之间发送的第一消息,其中在发送所述第一消息之前,从所述第一消息中删除第一报头; 在所述移动节点和移动代理之一中,使用所述状态信息重新创建所述第一报头; 并发送具有第一报头的第一消息。

    MULTICAST DATA STREAM SELECTION IN A COMMUNICATION SYSTEM
    33.
    发明申请
    MULTICAST DATA STREAM SELECTION IN A COMMUNICATION SYSTEM 审中-公开
    通信系统中的多播数据流选择

    公开(公告)号:US20090161590A1

    公开(公告)日:2009-06-25

    申请号:US11959893

    申请日:2007-12-19

    IPC分类号: H04H20/71

    摘要: An apparatus and method for multicast data stream selection in a communication system includes a first step 300 of providing an intermediate server between a service entity and mobile clients. A next step 302 includes receiving a join request from a mobile client. A next step 304 includes deriving subgroups with each subgroup having at least one associated multicast data stream. A next step 310 includes deriving subgroup outer tunnels. A next step 316 includes encoding different data streams for the associated subgroups. A next step 320 includes mapping each data stream to the respective outer tunnels for each subgroup. A next step 322 includes sourcing the mapped streams to each subgroup. A next step 324 includes converting the mapped streams to a form that can be recognized by the mobile clients.

    摘要翻译: 用于通信系统中的组播数据流选择的装置和方法包括在服务实体和移动客户端之间提供中间服务器的第一步骤300。 下一步骤302包括从移动客户端接收加入请求。 下一步骤304包括导出子组,其中每个子组具有至少一个关联的多播数据流。 下一步骤310包括导出子组外部隧道。 下一步骤316包括对相关联的子组编码不同的数据流。 下一步骤320包括将每个数据流映射到每个子组的相应外部隧道。 下一步骤322包括将映射的流源发送到每个子组。 下一步骤324包括将映射的流转换成可由移动客户端识别的形式。

    METHOD AND SYSTEM FOR FLOOR CONTROL IN A WIRELESS NETWORK
    34.
    发明申请
    METHOD AND SYSTEM FOR FLOOR CONTROL IN A WIRELESS NETWORK 有权
    无线网络地面控制方法与系统

    公开(公告)号:US20080043744A1

    公开(公告)日:2008-02-21

    申请号:US11462065

    申请日:2006-08-03

    IPC分类号: H04L12/56 H04L12/28

    摘要: A method and system for establishing floor control in a communication session enables remote control of devices in a network and provides a status update concerning floor ownership. The method includes processing at a floor controller a floor request message received from a first endpoint, where the floor request message requests that floor ownership be provided to a second endpoint (step 305). A floor control announcement message is then transmitted from the floor controller to at least both the first endpoint and the second endpoint, where the floor control announcement message indicates that the second endpoint has floor ownership (step 315).

    摘要翻译: 用于在通信会话中建立楼层控制的方法和系统能够远程控制网络中的设备,并提供有关楼层所有权的状态更新。 该方法包括在楼层控制器处处理从第一端点接收的楼层请求消息,其中楼层请求消息请求将楼层所有权提供给第二端点(步骤305)。 然后,楼层控制通知消息从楼层控制器发送到至少第一端点和第二端点两者,其中楼层控制通知消息指示第二端点具有楼层所有权(步骤315)。

    Method for presence notification based on a sequence of events
    36.
    发明授权
    Method for presence notification based on a sequence of events 有权
    基于事件序列的存在通知的方法

    公开(公告)号:US09307038B2

    公开(公告)日:2016-04-05

    申请号:US12648943

    申请日:2009-12-29

    摘要: A client entity generates a subscription to a presentity that includes a sequence of events which define a trigger that controls when a presence server sends a notification to the client entity; and the subscription further indicates a time period parameter for the sequence of events. Upon receiving the subscription, the presence server receives and monitors presence information based on the indicated time period parameter to detect an occurrence of the sequence of events, and sends the notification to the client entity when the presence information satisfies the trigger.

    摘要翻译: 客户端实体生成对呈现体的订阅,其包括定义触发器的事件序列,该触发器控制何时存在服务器向客户端实体发送通知; 并且订阅进一步指示事件序列的时间段参数。 在接收到订阅时,存在服务器基于所指示的时间段参数接收并监视存在信息,以检测事件序列的发生,并且当存在信息满足触发时将该通知发送给客户端实体。

    Multi-bearer rate control for transporting user plane data
    37.
    发明授权
    Multi-bearer rate control for transporting user plane data 有权
    用于传输用户平面数据的多承载速率控制

    公开(公告)号:US08838156B2

    公开(公告)日:2014-09-16

    申请号:US13194299

    申请日:2011-07-29

    摘要: An intermediary function receives a reservation request for a desired throughput from the sourcing device, and determines a set of bearers whose aggregate throughput approximates the desired throughput. The intermediary function requests from at least one access network the set of bearers whose aggregate throughput approximates the desired throughput, and receives from the at least one access network an allocated set of bearers, wherein the allocated set of bearers comprises one or more bearers. The intermediary function informs the sourcing device of an aggregate throughput of the allocated set of bearers, receives user plane data from the sourcing device, and associates the user plane data with the allocated set of bearers in order to transport the user plane data to the receiving device. Subsequent modifications to the allocated set of bearers causes the intermediary function to inform the sourcing device of the modified aggregate throughput of the allocated set of bearers.

    摘要翻译: 中间功能从源设备接收到期望吞吐量的预留请求,并且确定其聚合吞吐量接近期望吞吐量的一组承载。 所述中间函数从至少一个接入网络请求其聚合吞吐量近似于期望吞吐量并且从所述至少一个接入网络接收分配的一组载体的所述承载的集合,其中所分配的承载集合包括一个或多个承载。 中介功能向采购设备通知所分配的承载集合的总吞吐量,从源设备接收用户平面数据,并将用户平面数据与所分配的一组承载相关联,以将用户平面数据传送到接收 设备。 对所分配的一组承载的后续修改导致中间功能将所分配的一组承载的修改的聚合吞吐量通知给源设备。

    Method and apparatus for enabling voice discussions among independent and simultaneous users of data content
    38.
    发明授权
    Method and apparatus for enabling voice discussions among independent and simultaneous users of data content 有权
    用于在数据内容的独立和同时使用者之间进行语音讨论的方法和装置

    公开(公告)号:US08825096B2

    公开(公告)日:2014-09-02

    申请号:US13331818

    申请日:2011-12-20

    IPC分类号: H04B7/00 H04M3/42

    摘要: Some embodiments are directed to methods and apparatuses for enabling voice discussions about a same data content being independently and simultaneously accessed on at least two devices. A server detects when a first device of the at least two devices accesses the data content. The server identifies and reserves an available voice communication group resource. Responsive to detecting that the at least two devices are independently and simultaneously accessing the data content, the server identifies and reserves an available voice communication group resource, and sends a voice group identifier for a reserved voice communication group resource to the at least two devices to allow access to the reserved voice communication group resource.

    摘要翻译: 一些实施例涉及用于使能关于在至少两个设备上独立且同时访问的相同数据内容的语音讨论的方法和装置。 服务器检测至少两个设备的第一设备何时访问数据内容。 服务器识别并预留可用的语音通信组资源。 响应于检测到至少两个设备是独立地并且同时访问数据内容,服务器识别并预留可用的语音通信组资源,并且向所述至少两个设备发送用于保留的语音通信组资源的语音组标识符, 允许访问保留的语音通信组资源。

    Method and apparatus for transmitting voice communications related to a multimedia session
    39.
    发明授权
    Method and apparatus for transmitting voice communications related to a multimedia session 有权
    用于发送与多媒体会话相关的语音通信的方法和装置

    公开(公告)号:US08681981B2

    公开(公告)日:2014-03-25

    申请号:US12959442

    申请日:2010-12-03

    摘要: A method and apparatus for transmitting a subset voice stream associated with a subset talk group. A voice communication device receives a session identifier from an associated data communication device engaged. The voice communication device transforms the session identifier into a session key identifier, obtains an encryption algorithm implementing a subset talk group filtering feature and a voice encryption key identifier, and combines the session key identifier with the voice encryption key identifier to generate a signaling key identifier. The voice communication device associates the signaling key identifier and an encryption algorithm identifier with the subset voice stream during transmission of the subset voice stream to a receiving voice communication device.

    摘要翻译: 一种用于发送与子集通话组相关联的子集语音流的方法和装置。 语音通信设备从所接入的相关联的数据通信设备接收会话标识符。 语音通信装置将会话标识符变换成会话密钥标识符,获得实现子集通话组过滤特征和语音加密密钥标识符的加密算法,并将会话密钥标识符与语音加密密钥标识符组合,生成信令密钥标识符 。 语音通信设备在将子集语音流传输到接收语音通信设备期间将信令密钥标识符和加密算法标识符与子集语音流相关联。

    Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection
    40.
    发明授权
    Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection 有权
    用于在多个承载上分配视频分组以提供不相等的分组丢失保护的方法和装置

    公开(公告)号:US08649339B2

    公开(公告)日:2014-02-11

    申请号:US12910742

    申请日:2010-10-22

    IPC分类号: H04W4/00 H04W72/08 H04L12/26

    摘要: A method and apparatus distributes video packets over multiple bearers for providing unequal packet loss protection. The method includes a packet processing function receiving a plurality of packets collectively comprising a flow of sequential data included in a sequence of media frames. For each packet, the packet processing function: applies a bearer selection process to select one of a plurality of bearers for transporting the packet over an access network, wherein each bearer has a different quality of service level which influences the probability of the transported packets being intentionally discarded by the access network, wherein the bearer selection process causes distribution of the plurality of packets across the plurality of bearers such that each bearer carries non-consecutive packets both within any given media frame and across sequential media frames and provides unequal packet loss protection for the packets in the plurality; and provides an indication of the selected bearer.

    摘要翻译: 一种方法和装置通过多个承载分配视频分组,以提供不相等的分组丢失保护。 该方法包括一个分组处理功能,它接收多个分组,它们共同地包括一系列媒体帧中包含的连续数据流。 对于每个分组,分组处理功能:应用承载选择过程来选择用于在接入网络上传送分组的多个承载中的一个,其中每个承载具有影响传输分组的概率的不同的服务质量水平 有意地由接入网丢弃,其中承载选择过程导致多个分组穿过多个承载的分布,使得每个承载在任何给定的媒体帧和连续媒体帧之间都携带非连续分组,并提供不相等的分组丢失保护 对于多个分组; 并提供所选承载的指示。