Search International and National Patent Collections

1. (WO2018058366) METHOD AND APPARATUS FOR DELAYED ACCESS TO TRUNKING GROUP CALL

Pub. No.:    WO/2018/058366    International Application No.:    PCT/CN2016/100557
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Thu Sep 29 01:59:59 CEST 2016
IPC: H04W 4/08
Applicants: HYTERA COMMUNICATIONS CORPORATION LIMITED
海能达通信股份有限公司
Inventors: YANG, Heshan
杨河山
Title: METHOD AND APPARATUS FOR DELAYED ACCESS TO TRUNKING GROUP CALL
Abstract:
A method and apparatus for delayed access to a trunking group call. The method comprises: determining whether a user equipment sending a data request is a user equipment with delayed access to a group call; and when it is determined that the user equipment is the user equipment with delayed access to the group call, sending, in response to the data request, an indication message to a base station to instruct the base station to send trunking group resource configuration information and group call service channel configuration information to the user equipment. The embodiment of the present invention can reduce the transmission of air interface signalling, reduce communication resource waste, reduce the time delay of UE delayed access and improve the user experience.