Multi-bearer rate control for transporting user plane data
    1.
    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 distributing video packets over multiple bearers for providing unequal packet loss protection
    2.
    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。

    Method and apparatus for distributing video packets over multiple bearers for providing unequal packet loss protection
    3.
    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:US08428023B2

    公开(公告)日:2013-04-23

    申请号:US12910137

    申请日:2010-10-22

    IPC分类号: H04W4/00 H04W72/00 H04J3/00

    摘要: A method and apparatus distributes video packets over multiple bearers for providing unequal packet loss protection. The method includes receiving a plurality of packets that collectively includes video data from a group of pictures comprising a sequence of video frames, wherein the sequence includes one Intra frame at the beginning of the group of pictures followed by a plurality of Predictive frames. For each packet, the packet processing function: determines the corresponding frame that includes the video data; applies a bearer selection process to select one of multiple 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 dropped, wherein the bearer selection process is based on the position of the frame within the sequence of frames; and provides, to an access network entity, 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。 该方法包括从包括视频帧序列的一组图像中接收共同包含视频数据的多个分组,其中该序列包括在图像组开始处的一个帧内帧,之后是多个预测帧。 对于每个分组,分组处理功能:确定包括视频数据的相应帧; 应用承载选择过程来选择用于通过接入网络传送分组的多个承载中的一个,其中每个承载具有不同的服务等级,影响传输分组被丢弃的概率,其中承载选择过程基于 框架在帧序列内的位置; 并向接入网络实体提供所选承载的指示。

    Methods for bearer reservation, maintenance, and use in a communication system
    4.
    发明授权
    Methods for bearer reservation, maintenance, and use in a communication system 有权
    在通信系统中承载预留,维护和使用的方法

    公开(公告)号:US08774207B2

    公开(公告)日:2014-07-08

    申请号:US13194378

    申请日:2011-07-29

    IPC分类号: H04L12/28

    摘要: A method for bearer reservation, maintenance, and use in a communication system is performed by an intermediary function (IF) in the enterprise network. The IF processes a user plane reservation request for a flow of user plane data from a sourcing device, and determines a set of bearers to transport the flow of user plane data. The IF requests from at least one access network the determined set of bearers, 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 IF receives the flow of user plane data from the sourcing device. The IF receives an indication that at least one of the bearers in the allocated set of bearers is unavailable, and prevents at least a portion of the flow of user plane data from being transmitted over the default bearer.

    摘要翻译: 在通信系统中的承载预留,维护和使用的方法由企业网络中的中间功能(IF)执行。 IF处理来自源设备的用户平面数据流的用户面预留请求,并且确定一组承载以传送用户平面数据的流。 来自至少一个接入网络的IF请求是确定的承载集合,并且从所述至少一个接入网络接收分配的承载集合,其中所分配的承载集合包括一个或多个承载。 IF从采购设备接收用户平面数据的流。 IF接收指示所分配的一组承载中的至少一个承载不可用,并且防止用户平面数据的流的至少一部分在默认承载上传输。

    Method and apparatus for granting wireless connection resources to a wireless communications device within a communication system
    5.
    发明授权
    Method and apparatus for granting wireless connection resources to a wireless communications device within a communication system 有权
    用于向通信系统内的无线通信设备授予无线连接资源的方法和装置

    公开(公告)号:US08755344B2

    公开(公告)日:2014-06-17

    申请号:US13330954

    申请日:2011-12-20

    IPC分类号: H04W4/00 H04W72/08

    摘要: A method and apparatus for granting wireless connection resources for a UE within a communication system is provided herein. During operation, an application requests allocation of wireless communication resources (a bearer reservation) to sustain transmission at a specified bit rate across the communication system via an admission control function. In response to the bearer reservation request, an admission control function calculates a wireless connection efficiency as a function of the requested bit rate and an amount of shared wireless connection resources required to sustain the requested bit rate given the current wireless connection quality associated with the UE. The wireless connection efficiency is then utilized to determine whether or not to admit the bearer reservation request.

    摘要翻译: 本文提供了一种为通信系统内的UE授予无线连接资源的方法和装置。 在操作期间,应用请求分配无线通信资源(承载预约),以通过接纳控制功能在整个通信系统上以指定的比特率维持传输。 响应于承载预留请求,接纳控制功能根据请求的比特率和给定与UE相关联的当前无线连接质量来维持所请求的比特率所需的共享无线连接资源的数量,计算无线连接效率 。 然后利用无线连接效率来确定是否允许承载保留请求。

    Systems and methods for correlating routes of mobile devices
    8.
    发明授权
    Systems and methods for correlating routes of mobile devices 有权
    关联移动设备路由的系统和方法

    公开(公告)号:US08903657B2

    公开(公告)日:2014-12-02

    申请号:US13562465

    申请日:2012-07-31

    IPC分类号: G01C21/00 G08B1/08 H04W4/00

    CPC分类号: H04W4/023 H04W4/21

    摘要: A route correlation method, an identification method, and a route correlation system determine an implicit relationship between two entities, i.e. two users with mobile devices, following dynamic, but similar paths or routes, but which otherwise lack an explicit relationship. Through this implicit relationship, the identity of one entity can be known to another. The route correlation method includes determining a route for a first mobile device, determining a route for each of a plurality of mobile devices, correlating the route for each of the plurality of mobile devices with the route for the first mobile device, identifying each of the plurality of mobile devices with their associated routes matching the route of the first mobile device, and associating each mobile device with an entity.

    摘要翻译: 路由相关方法,识别方法和路由相关系统确定两个实体之间的隐式关系,即具有移动设备的两个用户,遵循动态但相似的路径或路由,但是否则缺少明确的关系。 通过这种隐含的关系,一个实体的身份可以被另一个实体所知。 路由相关方法包括确定第一移动设备的路由,确定多个移动设备中的每一个的路由,将多个移动设备中的每一个的路由与第一移动设备的路由相关联, 多个移动设备,其相关联的路由与第一移动设备的路由匹配,并且将每个移动设备与实体相关联。

    ALLOWING END-USER DEVICES ACCESS TO RESOURCES OF A MOBILE BROADBAND NETWORK AT DESIRED QUALITY OF SERVICE LEVELS USING A TRANSIT DEVICE
    10.
    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。