公开(公告)号：US09013537B2

公开(公告)日：2015-04-21

申请号：US13910341

申请日：2013-06-05

Applicant: Huawei Device Co., Ltd.

Inventor： Jiaoli Wu ,  Shuzhao Liao

IPC: H04N7/15 ,  H04L12/18 ,  H04L29/06

CPC classification number: H04N7/15 ,  H04L12/1813 ,  H04L12/1827 ,  H04L65/1069 ,  H04L65/4015 ,  H04L65/403 ,  H04L65/4038 ,  H04L65/4053

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.

Abstract translation: 公开了一种用于控制多个辅助流的方法，设备和网络系统。 用于控制多个辅助流的方法包括：由终端在第一站点应用呈现（PRE）令牌; 并且在通过与PRE令牌相对应的PRE辅助流信道在第二站点上向第一站点发送辅助流，并向第一站点发送一个辅助流，并发送一个或多个其他辅助流 通过与PRE辅助流信道绑定的辅助流信道在第二站点处的终端。 通过使用本发明的实施例提供的技术方案，站点的参与者可以同时观看多个辅助流的图像。

公开(公告)号：US20130265380A1

公开(公告)日：2013-10-10

申请号：US13910341

申请日：2013-06-05

Applicant: Huawei Device Co., Ltd.

Inventor： Jiaoli Wu ,  Shuzhao Liao

IPC: H04N7/15

CPC classification number: H04N7/15 ,  H04L12/1813 ,  H04L12/1827 ,  H04L65/1069 ,  H04L65/4015 ,  H04L65/403 ,  H04L65/4038 ,  H04L65/4053

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.

Abstract translation: 公开了一种用于控制多个辅助流的方法，设备和网络系统。 用于控制多个辅助流的方法包括：由终端在第一站点应用呈现（PRE）令牌; 并且在通过与PRE令牌相对应的PRE辅助流信道在第二站点上向第一站点发送辅助流，并向第一站点发送一个辅助流，并发送一个或多个其他辅助流 通过与PRE辅助流信道绑定的辅助流信道在第二站点处的终端。 通过使用本发明的实施例提供的技术方案，站点的参与者可以同时观看多个辅助流的图像。