The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 30, 2020
Filed:
Nov. 07, 2017
Spreadtrum Communications (Shanghai) Co., Ltd., Zhangjiang, Shanghai, CN;
Xichun Gao, Shanghai, CN;
Mengping Xu, Shanghai, CN;
Huawei Zhang, Shanghai, CN;
Ping Jiang, Shanghai, CN;
SPREADTRUM COMMUNICATIONS (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
Multi-party call control method and device, and a multi-pass terminal are provided. The method includes: setting up calls with at least two terminals, respectively; and controlling uplink and downlink service data of at least one of the at least two terminals, or informing a network to control uplink and downlink service data of at least one of the at least two terminals, or informing at least one of the at least two terminals to control uplink and downlink service data of the at least one terminal. Compared with the existing techniques, in embodiments of the present disclosure, all the remote terminals in the multi-party call may be flexibly controlled according to different session demands and actions.