MANAGEMENT METHOD AND APPARATUS THAT SUPPORT SHARING OF RF PROCESSOR BY MULTIPLE SIM CARDS

Title:

MANAGEMENT METHOD AND APPARATUS THAT SUPPORT SHARING OF RF PROCESSOR BY MULTIPLE SIM CARDS

Document Type and Number:

WIPO Patent Application WO/2017/045427

Kind Code:

A1

Abstract:

Disclosed are a management method and apparatus that support sharing of an RF processor by multiple SIM cards. The method comprises: after receiving a resource request sent by a first baseband communication processor, determining whether an RF processor is authorized to be used by a second baseband communication processor within at least a part of a starting and ending period during which the first baseband communication processor needs to use the RF processor; if yes, comparing whether a priority of a type of a first communication service needing to be executed by the first baseband communication processor is greater than a priority of a type of a second communication service needing to be executed by the second baseband communication processor; and if yes, sending an authorization message to the first baseband communication processor, and instructing the second baseband communication processor to stop executing the second communication service. It can be seen that by implementing embodiments of the present invention, the right of using an RF processor can be reasonably allocated according to priorities of types of communication services.

Inventors:

WEN HUI (CN)
DONG NING (CN)
ZHANG NING (CN)

Application Number:

PCT/CN2016/083020

Publication Date:

March 23, 2017

Filing Date:

May 23, 2016

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H04W88/06

Foreign References:

CN105306681A	2016-02-03
CN103428673A	2013-12-04
CN104113937A	2014-10-22
CN104684023A	2015-06-03
CN104144406A	2014-11-12

Other References: