Invention Grant
- Patent Title: Group subscriber number management system for a group messaging service
- Patent Title (中): 组消息服务的组用户号码管理系统
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Application No.: US13741727Application Date: 2013-01-15
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Publication No.: US09055429B2Publication Date: 2015-06-09
- Inventor: Stuart L. King
- Applicant: BRITISH TELECOMMUNICATIONS public limited company
- Applicant Address: GB London
- Assignee: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
- Current Assignee: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY
- Current Assignee Address: GB London
- Agency: Nixon & Vanderhye P.C.
- Main IPC: H04B7/00
- IPC: H04B7/00 ; H04W8/26 ; H04L12/58 ; H04L29/12 ; H04W4/08 ; H04W4/06
Abstract:
A method for managing group subscriber numbers in a group messaging device reduces the required number of group subscriber numbers used by the messaging service. The required number of group subscriber numbers is equal to the total number of groups in which a user is permitted to be a member and not the total number of groups of users in the system.
Public/Granted literature
- US20140200043A1 GROUP SUBSCRIBER NUMBER MANAGEMENT SYSTEM FOR A GROUP MESSAGING SERVICE Public/Granted day:2014-07-17
Information query
