公开(公告)号：US20190158315A1

公开(公告)日：2019-05-23

申请号：US16253652

申请日：2019-01-22

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yaobing Cao ,  Yu Zhong ,  Kun Liu ,  Zhengquan Huang

IPC: H04L12/66 ,  H04W88/16 ,  H04W12/06 ,  H04L29/06

Abstract: An information transmission method and system, and a convergence gateway, where the method includes receiving, by the convergence gateway, a service request from first user equipment, where the service request includes identity information of the first user equipment and service information of the first user equipment, obtaining, by the convergence gateway, first user permission information of the first user equipment in a first network according to the identity information of the first user equipment, and determining, by the convergence gateway based on the first user permission information, a forwarding manner for forwarding the service information to second user equipment. A convergence service for a private network and a public network is implemented using the convergence gateway such that indoor communication signal quality can be improved, and network construction costs can be reduced.

公开(公告)号：US20160366486A1

公开(公告)日：2016-12-15

申请号：US15246128

申请日：2016-08-24

Applicant: Huawei Technologies Co., Ltd.

Inventor： Yongjing Huang ,  Kun Liu ,  Jilei Jia

IPC: H04N21/482 ,  H04N21/858 ,  H04N21/84 ,  H04N21/61 ,  H04N21/6379

CPC classification number: H04N21/4821 ,  H04N21/2187 ,  H04N21/26283 ,  H04N21/26616 ,  H04N21/4325 ,  H04N21/4622 ,  H04N21/482 ,  H04N21/6125 ,  H04N21/6379 ,  H04N21/64322 ,  H04N21/6587 ,  H04N21/84 ,  H04N21/8586

Abstract: A channel content playback method based on a hybrid network system which may avoid idleness of a digital video broadcasting (DVB) network and a hybrid set top box that may implement the method. The method includes accessing, by the hybrid set top box, an electronic program guide (EPG) system, acquiring, from the EPG system, a channel list of channel content, receiving, based on channel selection performed by a user according to the channel list, target channel content through a DVB network channel, acquiring a first uniform resource locator (URL) from the EPG system according to a rewind operation of the user, and acquiring, according to the first URL, the rewound target channel content from a content delivery network (CDN) system located in an Internet Protocol (IP) network.

Abstract translation: 基于混合网络系统的可以避免数字视频广播（DVB）网络的闲置的信道内容播放方法和可以实现该方法的混合机顶盒。 该方法包括通过混合机顶盒访问电子节目指南（EPG）系统，从EPG系统获取频道内容的频道列表，基于用户根据频道列表执行的频道选择来接收 ，通过DVB网络频道的目标频道内容，根据用户的倒带操作从EPG系统获取第一统一资源定位符（URL），并根据第一URL从内容传送中获取重绕目标频道内容 网络（CDN）系统位于因特网协议（IP）网络中。