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    • 11. 发明授权
    • Method for using recording rules and previous value selection rules for presence information in a communications system
    • 在通信系统中使用记录规则和存在信息的先前值选择规则的方法
    • US08193934B2
    • 2012-06-05
    • US12570175
    • 2009-09-30
    • Anatoly AgulnikTyrone D. BekiaresPeter M. Drozt
    • Anatoly AgulnikTyrone D. BekiaresPeter M. Drozt
    • G08B13/14
    • H04L67/24H04L67/22H04L67/2852
    • In a communications system, a presence server maintains and distributes presence information in accordance with recording rules and previous value selection rules. The presence server: associates a recording rule with each presence information element in a subset of a plurality of presence information elements for a presentity; maintains a set of previous values according to the recording rule associated with the presence information element, for each presence information element in the subset; receives an initial subscribe request from a watcher for one or more presence information elements in the subset; and in response to the initial subscribe request, notifies the watcher of a number of the previous values maintained for each presence information elements in the subscribe request, wherein the number of the previous values that is sent is determined by a previous value selection rule associated with each presence information element.
    • 在通信系统中,存在服务器根据记录规则和先前的值选择规则维护和分发存在信息。 存在服务器:将记录规则与存在体的多个存在信息元素的子集中的每个存在信息元素相关联; 对于子集中的每个存在信息元素,根据与存在信息元素相关联的记录规则维护一组先前值; 从所述子集中接收来自观察者的一个或多个存在信息元素的初始订阅请求; 并且响应于初始订阅请求,向观察者通知在订阅请求中为每个存在信息元素维护的先前值的数量,其中发送的先前值的数量由与之相关联的先前值选择规则确定 每个存在信息元素。
    • 19. 发明授权
    • Method and apparatus for admitting a request for allocation of wireless connection resources in a communication system
    • 允许在通信系统中分配无线连接资源的请求的方法和装置
    • US08787286B2
    • 2014-07-22
    • US13364870
    • 2012-02-02
    • Robert A. FredericksAnatoly Agulnik
    • Robert A. FredericksAnatoly Agulnik
    • H04W72/04
    • H04W76/36H04W28/20
    • A method and apparatus for admitting requests for allocation of bandwidth in a communication system is provided herein. During operation, available bandwidth is logically divided for use among commercial users and public-safety users, where the commercial users utilize a predefined portion of the bandwidth and the public-safety users utilize a public-safety portion of the bandwidth. When a public-safety bearer request is made, and available bandwidth does not exist within the public safety portion of the bandwidth, some bandwidth unoccupied by commercial users from commercial portion can be used to admit the bearer request. When commercial bandwidth is occupied by commercial users, lower priority commercial users can be preempted so that commercial bandwidth can be used to handle the bearer request. In a similar manner, the public-safety portion of available bandwidth can temporarily be used by commercial users.
    • 本文提供了一种在通信系统中接纳带宽分配请求的方法和装置。 在运行期间,可用带宽在商业用户和公共安全用户之间被逻辑划分,商业用户利用带宽的预定义部分,公共安全用户利用带宽的公共安全部分。 当进行公共安全承载请求,并且在带宽的公共安全部分内不存在可用带宽时,可以使用商业用户从商业部分未占用的一些带宽来承认承载请求。 当商业用户占用商业带宽时,较低优先级的商业用户可以被抢占,以便可以使用商业带宽来处理承载请求。 以类似的方式,商业用户可以临时使用可用带宽的公共安全部分。