Method, Device, and Network System for Controlling Multiple Auxiliary Streams
First Claim
1. A method for controlling multiple auxiliary streams, comprising:
- applying, by a terminal at a first site, for a presentation (PRE) token; and
sending, by the terminal at the first site, after applying for and obtaining the PRE token, an auxiliary stream to a terminal at a second site through a PRE auxiliary stream channel corresponding to the PRE token, and sending one or more other auxiliary streams to the terminal at the second site through an auxiliary stream channel bound with the PRE auxiliary stream channel.
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Accused Products
Abstract
A method, a device, and a network system for controlling multiple auxiliary streams are disclosed. The method for controlling multiple auxiliary streams includes: applying, by a terminal at a first site, for a presentation (PRE) token; and sending, by the terminal at the first site after applying for and obtaining the PRE token, an auxiliary stream to a terminal at a second site through a PRE auxiliary stream channel corresponding to the PRE token, and sending one or more other auxiliary streams to the terminal at the second site through an auxiliary stream channel bound with the PRE auxiliary stream channel. By using the technical solutions provided in the embodiments of the present invention, participants at the sites can view images of multiple auxiliary streams simultaneously.
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Citations
18 Claims
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1. A method for controlling multiple auxiliary streams, comprising:
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applying, by a terminal at a first site, for a presentation (PRE) token; and sending, by the terminal at the first site, after applying for and obtaining the PRE token, an auxiliary stream to a terminal at a second site through a PRE auxiliary stream channel corresponding to the PRE token, and sending one or more other auxiliary streams to the terminal at the second site through an auxiliary stream channel bound with the PRE auxiliary stream channel. - View Dependent Claims (2, 3, 4, 5, 6)
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- 7. A method for controlling multiple auxiliary streams, comprising sending, by multiple terminals at a same site, auxiliary streams through their respective auxiliary stream channels after the site applies for and obtains a presentation (PRE) token such that terminals that are paired with the terminals sending the auxiliary streams and are located at one or more other sites of a conference receive their respective auxiliary streams.
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11. A terminal, located at a first site, comprising:
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a token applying unit configured to apply for a presentation (PRE) token; and an auxiliary stream sending unit configured to send, after applying for and obtaining the PRE token, an auxiliary stream to a terminal at a second site through a PRE auxiliary stream channel corresponding to the PRE token, and send one or more other auxiliary streams to the terminal at the second site through an auxiliary stream channel bound with the PRE auxiliary stream channel. - View Dependent Claims (12, 13, 14)
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15. A network system, comprising:
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a first terminal; and a second terminal, wherein the first terminal and the second terminal are located at a first site, wherein the first terminal is configured to send an auxiliary stream through a first auxiliary stream channel after the first site applies for and obtains a presentation (PRE) token such that a terminal paired with the first terminal and is located at a second site receives the auxiliary stream, and wherein the second terminal is configured to send another auxiliary stream through a second auxiliary stream channel after the first site applies for and obtains the PRE token such that a terminal paired with the second terminal and is located at the second site receives the other auxiliary stream. - View Dependent Claims (16, 17, 18)
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Specification