公开(公告)号：US09236961B2

公开(公告)日：2016-01-12

申请号：US14411964

申请日：2013-07-17

申请人： ZTE Corporation

发明人： Xiang Zhu ,  Lei Che ,  Chao Wan ,  Ting Wang

IPC分类号： H04H20/71 ,  H04H60/09 ,  H04H40/00 ,  H04H20/10 ,  H04H20/26 ,  H04H20/22 ,  H04B17/20 ,  H04H20/12 ,  H04H60/74 ,  H04B17/318

CPC分类号： H04H20/103 ,  H04B17/20 ,  H04B17/318 ,  H04H20/106 ,  H04H20/12 ,  H04H20/22 ,  H04H20/26 ,  H04H60/74

摘要： Provided are a broadcast switching device, method and terminal for switching between broadcast modes of a terminal, and the broadcast switching device includes: a second signal broadcasting unit; a first signal broadcasting unit; a signal reception module, connected respectively to the first signal broadcasting unit and the second signal broadcasting unit, configured to receive a first signal and a second signal and receive preferentially the first signal; a parsing module configured to parse the first signal to acquire signal strength of the first signal; a determination module configured to compare the signal strength of the first signal with a preset broadcasting strength and obtain a comparison result; and a switching module configured to control the signal reception module to receive the second signal when comparison result is that the signal strength of the first signal cannot meet the preset broadcasting strength. By means of technical solutions of the present disclosure, a digital broadcast signal can be switched to an FM broadcast signal when signal strength of the digital broadcast signal cannot meet broadcasting requirements, thus providing a user with optimal audio experiences.

公开(公告)号：US20150155958A1

公开(公告)日：2015-06-04

申请号：US14411964

申请日：2013-07-17

申请人： ZTE Corporation

发明人： Xiang Zhu ,  Lei Che ,  Chao Wan ,  Ting Wang

IPC分类号： H04H20/10 ,  H04H60/74 ,  H04B17/20 ,  H04H20/12

CPC分类号： H04H20/103 ,  H04B17/20 ,  H04B17/318 ,  H04H20/106 ,  H04H20/12 ,  H04H20/22 ,  H04H20/26 ,  H04H60/74

摘要： Provided are a broadcast switching device, method and terminal for switching between broadcast modes of a terminal, and the broadcast switching device includes: a second signal broadcasting unit; a first signal broadcasting unit; a signal reception module, connected respectively to the first signal broadcasting unit and the second signal broadcasting unit, configured to receive a first signal and a second signal and receive preferentially the first signal; a parsing module configured to parse the first signal to acquire signal strength of the first signal; a determination module configured to compare the signal strength of the first signal with a preset broadcasting strength and obtain a comparison result; and a switching module configured to control the signal reception module to receive the second signal when comparison result is that the signal strength of the first signal cannot meet the preset broadcasting strength. By means of technical solutions of the present disclosure, a digital broadcast signal can be switched to an FM broadcast signal when signal strength of the digital broadcast signal cannot meet broadcasting requirements, thus providing a user with optimal audio experiences.

摘要翻译： 提供一种用于在终端的广播模式之间切换的广播切换装置，方法和终端，并且广播切换装置包括：第二信号广播单元; 第一信号广播单元; 信号接收模块，分别连接到第一信号广播单元和第二信号广播单元，用于接收第一信号和第二信号，优先接收第一信号; 解析模块，被配置为解析所述第一信号以获取所述第一信号的信号强度; 确定模块，被配置为将所述第一信号的信号强度与预设的广播强度进行比较，并获得比较结果; 以及切换模块，被配置为当比较结果是第一信号的信号强度不能满足预设广播强度时，控制信号接收模块接收第二信号。 通过本公开的技术方案，当数字广播信号的信号强度不能满足广播要求时，数字广播信号可以切换到FM广播信号，从而为用户提供最佳的音频体验。