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1. 发明申请

US20110225147A1 APPARATUS AND METHOD FOR PROVIDING TAG INFORMATION OF MULTIMEDIA DATA IN MOBILE TERMINAL 审中-公开
标题翻译：移动终端提供多媒体数据标签信息的装置和方法
公开(公告)号：US20110225147A1
公开(公告)日：2011-09-15
申请号：US13046914
申请日：2011-03-14
申请人： Taek-Su SHIN , Dong-Wook LEE , Jong-Man PARK
发明人： Taek-Su SHIN , Dong-Wook LEE , Jong-Man PARK
IPC分类号： G06F17/30
CPC分类号： G06F16/64
摘要： An apparatus and a method for reproducing a multimedia in a mobile terminal are provided. More particularly, an apparatus and a method for converting meta information of multimedia data reproduced by a mobile terminal into audio data information to reproduce the multimedia data and simultaneously reproducing the meta information are provided. The apparatus includes a meta information analyzer, an audio data generator, and a meta information provider. The meta information analyzer obtains meta information of multimedia data to be reproduced. The audio data generator converts meta information obtained by the meta information analyzer into an audio data format. The meta information provider reproduces the meta information converted into the audio format by the audio data generator and multimedia data.
摘要翻译：提供了一种在移动终端中再现多媒体的装置和方法。更具体地，提供了一种用于将由移动终端再现的多媒体数据的元信息转换成音频数据信息以再现多媒体数据并同时再现元信息的装置和方法。该装置包括元信息分析器，音频数据生成器和元信息提供器。元信息分析器获得要再现的多媒体数据的元信息。音频数据生成器将由元信息分析器获得的元信息转换成音频数据格式。元信息提供者通过音频数据发生器和多媒体数据再现转换成音频格式的元信息。

2. 发明申请

US20130136260A1 WCDMA 3G VOICE COMMUNICATION PROTECTION METHOD AND TERMINAL USING THE SAME 有权
标题翻译： WCDMA 3G语音通信保护方法及终端使用
公开(公告)号：US20130136260A1
公开(公告)日：2013-05-30
申请号：US13439326
申请日：2012-04-04
申请人： Yong-Seok PARK , Jong-Mok SON , Jae-Hwan AHN , Dong-Wook LEE , Yong-Ick CHUNG , Jang-Hong YOON
发明人： Yong-Seok PARK , Jong-Mok SON , Jae-Hwan AHN , Dong-Wook LEE , Yong-Ick CHUNG , Jang-Hong YOON
IPC分类号： H04K1/00
CPC分类号： H04W12/02 , H04L63/0435
摘要： A WCDMA 3G voice communication protection method and a terminal using the method are provided. The method is performed by a terminal operating in conjunction with an S-USIM for voice communication protection. When a calling terminal connects a voice communication channel to a called terminal, secure voice communication is prepared for by collecting information about relevant voice communication. At the calling terminal, synchronous data is set by exchanging the voice communication information with the called terminal, and a secure synchronization procedure is performed based on the set synchronous data. At each of S-USIMs that operate in conjunction with the calling and called terminals, a session key for secure voice communication is generated based on the synchronous data. Secure communication is performed by encrypting and transmitting voice-coded data to be transmitted based on the session key, and decrypting and reproducing received voice-coded data based on the session key.
摘要翻译：提供WCDMA 3G语音通信保护方法和使用该方法的终端。该方法由与用于语音通信保护的S-USIM一起操作的终端执行。当主叫终端将语音通信信道连接到被叫终端时，通过收集有关语音通信的信息准备安全语音通信。在主叫终端，通过与被叫终端交换语音通信信息来设置同步数据，并且基于所设置的同步数据执行安全同步过程。在与呼叫和被叫终端一起操作的每个S-USIM上，基于同步数据生成用于安全语音通信的会话密钥。通过基于会话密钥加密和发送要发送的语音编码数据来执行安全通信，并且基于会话密钥对接收到的语音编码数据进行解密和再现。

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