公开(公告)号：US20040098455A1

公开(公告)日：2004-05-20

申请号：US10294128

申请日：2002-11-14

Applicant: MOTOROLA, INC.

Inventor： John T. Ellis ,  James P. Krakora ,  Jheroen P. Dorenbosch

IPC: G06F015/16 ,  G06F015/173

CPC classification number: H04W4/08 ,  H04L12/1813 ,  H04L67/30 ,  H04L69/329

Abstract: A controller 103 in a communications system (FIG. 1) for controlling communications with a group 125 of associated subscriber units and method thereof, where the controller includes a receiver (part of 603) operable to receive a request for a subscriber unit to communicate with the group of associated subscriber units; and a processor 605 coupled to the receiver and operable as a comparator 619 to provide a comparison of a first association constraint (FIG. 3) corresponding to the subscriber unit and a second association constraint (FIG. 4) corresponding to the group; and a decision function 621 that allows, only when the comparison is favorable, communications between the subscriber unit and any other subscribers of the group of associated subscribers that also have such communications allowed or enabled.

Abstract translation: 通信系统（图1）中的控制器103，用于控制与相关联的用户单元的组125的通信及其方法，其中控制器包括接收机（603的一部分），其可操作以接收用户单元与其通信的请求 相关联的用户单元组; 以及处理器605，其耦合到所述接收器并且可操作为比较器619，以提供对应于所述用户单元的第一关联约束（图3）和对应于所述组的第二关联约束（图4）的比较; 以及决定功能621，只有当比较有利时，允许用户单元和还具有这种通信的组的相关用户的任何其他用户之间的通信被允许或启用。