Invention Grant
- Patent Title: Terminal multipoint control unit, system and method for implementing high definition multiple pictures
- Patent Title (中): 终端多点控制单元，实现高清多画面的系统和方法
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Application No.: US13381754Application Date: 2010-05-19
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Publication No.: US09253445B2Publication Date: 2016-02-02
- Inventor: Bo Sun , Jun Meng , Peng Ding
- Applicant: Bo Sun , Jun Meng , Peng Ding
- Applicant Address: CN Shenzhen, Guangdong Province
- Assignee: ZTE Corporation
- Current Assignee: ZTE Corporation
- Current Assignee Address: CN Shenzhen, Guangdong Province
- Agency: Ling and Yang Intellectual Property
- Agent Ling Wu; Stephen Yang
- Priority: CN200910108409 20090630
- International Application: PCT/CN2010/072954 WO 20100519
- International Announcement: WO2010/145391 WO 20101223
- Main IPC: H04N7/14
- IPC: H04N7/14 ; H04N7/15
Abstract:
A terminal, multipoint control unit, system and method for implementing high definition multiple pictures are provided by the present invention. The method comprises the following steps of: a Multipoint Control Unit (MCU) calculating a high definition video code stream format according to video conference control information, and sending a capability set containing the high definition video code stream format to a selected terminal; based on the high definition video code stream format in the capability set, the selected terminal encoding a high definition video image and sending the encoded high definition video code stream to the MCU; according to the video conference control information, the MCU synthesizing the received high definition video code stream image into multiple pictures, and obtaining the high definition multi-picture video code stream image and sending it to the terminals attending the conference.
Public/Granted literature
- US20120113212A1 Terminal, Multipoint Control Unit, System and Method for Implementing High Definition Multiple Pictures Public/Granted day:2012-05-10
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