Methods and apparatus for relocating packet processing functions

    公开(公告)号:US09826437B2

    公开(公告)日:2017-11-21

    申请号:US14765677

    申请日:2015-01-12

    摘要: The invention relates to a method for relocating a first function for processing data packets of a flow associated with a device, from a source to a target instance. The method is triggered by an initiated relocation of a second function for processing data packets of the flow. The method comprises initiating (710) a first phase of a relocation method for relocating the first function, before the relocation of the second function is finalized. The method also comprises determining (720) whether to initiate a second phase of the relocation method based on information related to a progress of the relocation of the second function. When it is determined (720) to initiate the second phase, the method further comprises initiating (730) the second phase of the relocation method comprising the resumption of the processing of the data packets of the flow at the target instance of the first function.

    Method and apparatus for caching
    7.
    发明授权
    Method and apparatus for caching 有权
    用于缓存的方法和装置

    公开(公告)号:US09020490B2

    公开(公告)日:2015-04-28

    申请号:US13705730

    申请日:2012-12-05

    摘要: A method and caching server for enabling caching of a portion of a media file in a User Equipment (UE) in a mobile telecommunications network. The caching server selects the media file and determines a size of the portion to be cached in the UE. The size may be determined depending on radio network conditions for the UE and/or characteristics of the media file. The caching server sends an instruction to the UE to cache the determined size of the portion of the media file in the UE.

    摘要翻译: 一种方法和缓存服务器,用于实现在移动电信网络中的用户设备(UE)中的媒体文件的一部分的高速缓存。 缓存服务器选择媒体文件并确定要在UE中缓存的部分的大小。 可以根据UE的无线电网络条件和/或媒体文件的特性来确定大小。 高速缓存服务器向UE发送指令,以缓存UE中部分媒体文件的确定大小。