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公开(公告)号：US20140337038A1
公开(公告)日：2014-11-13
申请号：US14108230
申请日：2013-12-16
Inventor： Xiaolong Zhang , Yuan Zhao , Ganrong Yang
IPC: G10L19/00
Abstract: The current invention discloses methods, applications, and devices for audio transmission from a mobile terminal. After receiving an audio signal transmission request from a user, the mobile terminal may initiate a recording session to record audio signals into audio frames. During the recording session, the terminal may adjust the audio codecs used for encoding the audio frames based on the workload and the performance of the terminal. By measuring and evaluating the encoding time, the terminal may change between using a floating-point AMR audio codec and a fixed-point AMR audio codec. The encoded audio frames are transmitted to a remote server. The current invention provides a flexible and efficient approach for audio signal encoding and transmission, balancing signal integrity and encoding speed at the same time.
Abstract translation: 本发明公开了用于从移动终端进行音频传输的方法，应用和设备。 在从用户接收到音频信号传输请求之后，移动终端可以启动记录会话以将音频信号记录到音频帧中。 在记录会话期间，终端可以基于工作负载和终端的性能来调整用于对音频帧进行编码的音频编解码器。 通过测量和评估编码时间，终端可以在使用浮点AMR音频编解码器和定点AMR音频编解码器之间改变。 编码的音频帧被发送到远程服务器。 本发明提供了一种用于音频信号编码和传输的灵活和有效的方法，同时平衡信号完整性和编码速度。
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公开(公告)号：US10110519B2
公开(公告)日：2018-10-23
申请号：US14489336
申请日：2014-09-17
Inventor： Runda Cai , Qing Huang , Zhijie Zhou , Liangliang Fan , Runjia Huang , Xueqin Lin , Ganrong Yang , Kunfeng Rong , Xing Liang , Haiwen Chen , Jingqiong Feng , Tianqing Huang
IPC: G06F15/173 , H04L12/58 , G06Q50/00
Abstract: Various examples provide a method, an apparatus and a storage medium for sharing information. According to the method, a user to be shared is identified in an address book in an instant messaging (IM) client; an electronic business card is generated by using basic information of the to-be-shared user in the IM system, and is sent to a receiving client. Various examples of the present disclosure also provide a method and an apparatus for receiving shared information.
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公开(公告)号：US09667695B2
公开(公告)日：2017-05-30
申请号：US14315207
申请日：2014-06-25
Inventor： Guo Ling , Yang Guo , Ganrong Yang , Yuan Zhao , Liangliang Fan , Linping Tang , Leteng Weng , Juanjuan Liang
CPC classification number: H04L67/06 , G06F17/30091 , G06F17/30876 , G06F17/30941 , G06Q30/02
Abstract: A method and device for publishing promotion contents and computer storage medium are described. The compatibility of the promotion content publishing method can be enhanced and an accurate delivery of the promotion content can be achieved. In the method, a description file is issued to the client. The client then downloads promotion content suitable for its own operation system platform and device according to the description file. Thus the method can be used in different platforms and devices including iOS, Android, WinCE, S60v3, S60v5 and etc. The server can identify the platform of the client, the type of the device and the function opened on the client, thus an accurate delivery of promotion content to specific type of client can be achieved.
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公开(公告)号：US09437205B2
公开(公告)日：2016-09-06
申请号：US14108230
申请日：2013-12-16
Inventor： Xiaolong Zhang , Yuan Zhao , Ganrong Yang
Abstract: The current invention discloses methods, applications, and devices for audio transmission from a mobile terminal. After receiving an audio signal transmission request from a user, the mobile terminal may initiate a recording session to record audio signals into audio frames. During the recording session, the terminal may adjust the audio codecs used for encoding the audio frames based on the workload and the performance of the terminal. By measuring and evaluating the encoding time, the terminal may change between using a floating-point AMR audio codec and a fixed-point AMR audio codec. The encoded audio frames are transmitted to a remote server. The current invention provides a flexible and efficient approach for audio signal encoding and transmission, balancing signal integrity and encoding speed at the same time.
Abstract translation: 本发明公开了用于从移动终端进行音频传输的方法，应用和设备。 在从用户接收到音频信号传输请求之后，移动终端可以启动记录会话以将音频信号记录到音频帧中。 在记录会话期间，终端可以基于工作负载和终端的性能来调整用于对音频帧进行编码的音频编解码器。 通过测量和评估编码时间，终端可以在使用浮点AMR音频编解码器和定点AMR音频编解码器之间改变。 编码的音频帧被发送到远程服务器。 本发明提供了一种用于音频信号编码和传输的灵活和有效的方法，同时平衡信号完整性和编码速度。
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