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1. 发明专利

JP2006121707A Apparatus and method for selecting antenna in digital broadcast receiving terminal 审中-公开
标题翻译：在数字广播接收终端中选择天线的装置和方法
公开(公告)号：JP2006121707A
公开(公告)日：2006-05-11
申请号：JP2005307438
申请日：2005-10-21
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE KYUNG-HA , CHO BYUNG-DUCK
IPC分类号： H04B7/08 , H04B1/18
CPC分类号： H04B7/0808 , H04B7/0825 , H04B17/23 , H04B17/336 , Y02D70/00 , Y02D70/444
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and method for providing information so that power consumption in a digital broadcast receiving terminal is reduced and a user uses an appropriate antenna depending on a situation. SOLUTION: This apparatus is a digital broadcast receiving terminal having at least one second antenna provided fixedly, and includes: at least one first antenna detachably assembled with the outside of the terminal; a signal-receiving condition sensing unit for sensing the signal-receiving condition of a digital broadcast signal inputted from any one of the second antenna and the first antenna; and a control unit for notifying the user of an antenna, between the second antenna and the first antenna, judged as more appropriate for receiving the digital broadcast signal in accordance with the sensed result. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于提供信息的装置和方法，使得数字广播接收终端中的功率消耗减少，并且用户根据情况使用适当的天线。解决方案：该装置是具有固定设置的至少一个第二天线的数字广播接收终端，并且包括：至少一个第一天线，其可拆卸地组装在终端的外部; 信号接收条件检测单元，用于感测从第二天线和第一天线中的任一个输入的数字广播信号的信号接收状态; 以及控制单元，用于在第二天线和第一天线之间通知用户根据感测结果判断为更适合接收数字广播信号的天线。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006314094A Apparatus, method and system for providing broadcasting services in digital broadcasting system with single frequency network 审中-公开
标题翻译：用于在单频网络数字广播系统中提供广播服务的装置，方法和系统
公开(公告)号：JP2006314094A
公开(公告)日：2006-11-16
申请号：JP2006116124
申请日：2006-04-19
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： JUNG SUK-JIN , ROH HEE-JIN , LEE KYUNG-HA
IPC分类号： H04H1/00 , H04H3/00 , H04H20/02 , H04H20/28 , H04H20/67 , H04H60/16 , H04H60/21 , H04H60/23 , H04L9/08 , H04N7/167 , H04N21/266 , H04N21/4623 , H04N21/6334
CPC分类号： H04H60/23 , H04H20/02 , H04H20/28 , H04H20/67 , H04H60/16 , H04H60/21
摘要： PROBLEM TO BE SOLVED: To provide an apparatus, method and system for providing broadcasting services that can distinguish a network of a shadow region and a network a non-shadow region in a digital broadcasting system.
SOLUTION: The system is the digital broadcasting system for providing the broadcasting services through a single frequency network, and the system includes: a broadcasting providing server for encrypting broadcasting service data, generating private and public keys into which predetermined encryption keys are divided to decrypt the encrypted broadcasting service data, setting at least one broadcasting transmitter for transmitting the private key and/or the public key and providing the encryption keys along with the encrypted broadcasting service data; and broadcasting transmitters for transmitting the encrypted broadcasting service data received from the broadcasting providing server and the private key through the single frequency network, wherein at least one of the broadcasting transmitters further transmits the public key.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供一种用于提供广播服务的装置，方法和系统，该广播服务可以在数字广播系统中区分阴影区域的网络和网络非阴影区域。解决方案：该系统是用于通过单频网络提供广播服务的数字广播系统，该系统包括：广播提供服务器，用于加密广播业务数据，生成预定加密密钥被划分成的私钥和公钥解密加密的广播业务数据，设置至少一个用于发送私钥和/或公开密钥的广播发射机，并且与加密的广播业务数据一起提供加密密钥; 以及广播发射机，用于通过单频网络发送从广播提供服务器和专用密钥接收的加密广播业务数据，其中至少一个广播发射机进一步发送公开密钥。版权所有（C）2007，JPO＆INPIT

3. 发明专利

JP2006094498A Digital multimedia broadcast receiving method and apparatus without image discontinuity at switching channel 有权
标题翻译：数字多媒体广播接收方式和无切换通道图像不连续的设备
公开(公告)号：JP2006094498A
公开(公告)日：2006-04-06
申请号：JP2005268850
申请日：2005-09-15
申请人： Samsung Electronics Co Ltd , 三星電子株式会社Samsung Electronics Co.,Ltd.
发明人： LEE KYUNG-EUN , LEE KYUNG-HA
IPC分类号： H04B1/16 , H04N5/44 , H04N7/173
CPC分类号： H04H20/26 , H04H60/27 , H04N5/4401 , H04N5/50 , H04N21/4348 , H04N21/4383 , H04N21/44004 , H04N21/4882
摘要： PROBLEM TO BE SOLVED: To provide a digital broadcast receiving method and an apparatus having no image discontinuity when a channel is switched. SOLUTION: A broadcasting channel switching method in the digital broadcast receiving apparatus has a step to receive a broadcasting data of the channel to be switched, to conduct a deinterleaving and to store in a buffer when the broadcasting channel switch is requested, a step to output the broadcasting data of an initial channel stored in the buffer and to display it, and a step to stop the output of the broadcasting data of the initial channel and to output the broadcasting data of the channel to be switched when only a size of a prescribed buffering of the broadcasting data of the channel to be switched is stored in the buffer. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供数字广播接收方法和当信道被切换时没有图像不连续的装置。解决方案：数字广播接收设备中的广播频道切换方法具有接收要切换的频道的广播数据的步骤，以便在请求广播频道切换时执行解交织和存储在缓冲器中，输出存储在缓冲器中的初始信道的广播数据并显示它，以及停止初始信道的广播数据的输出并输出要切换的频道的广播数据的步骤，只有当尺寸将要切换的频道的广播数据的规定的缓冲存储在缓冲器中。版权所有（C）2006，JPO＆NCIPI

4. 发明专利

DE60122249T2 未知
公开(公告)号：DE60122249T2
公开(公告)日：2006-12-07
申请号：DE60122249
申请日：2001-06-28
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KYUNG-HA , CHO HEE-SUN , PARK SUNG-BOK
IPC分类号： H04B7/26 , H04B1/707 , H04B17/00 , H04J13/10

5. 发明专利

DE60022615T2 未知
公开(公告)号：DE60022615T2
公开(公告)日：2006-02-02
申请号：DE60022615
申请日：2000-12-29
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KYUNG-HA , PARK SUNG-BOK C O SAMSUNG ELEC
IPC分类号： H04B7/26 , H04W36/14
摘要： Disclosed is a method for performing a handoff from an async base station to a sync base station when a mobile station with async and sync demodulation modules travels from a present cell of the async base station to a cell of the sync base station, the method including the steps of: the mobile station driving the sync demodulation module for a given idle sleep time to acquire and maintain the timing of the sync base station, during an operation in the cell of the async base station; during the handoff, the mobile station measuring the strengths of pilot signals from the adjacent sync base stations based on the acquired timing, and sending the measurement results to the async base station; the mobile station receiving from the async base station information necessary to establishment of a traffic channel with the sync channel; and the mobile station performing handoff to the sync base station according to the information necessary to establishment of the traffic channel.

6. 发明专利

BR0006307A 未知
公开(公告)号：BR0006307A
公开(公告)日：2001-08-07
申请号：BR0006307
申请日：2000-12-28
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KYUNG-HA , PARK SUNG-BOK
IPC分类号： H04B7/26 , H04W36/14 , H04Q7/38
摘要： Disclosed is a method for performing a handoff from an async base station to a sync base station when a mobile station with async and sync demodulation modules travels from a present cell of the async base station to a cell of the sync base station, the method including the steps of: the mobile station driving the sync demodulation module for a given idle sleep time to acquire and maintain the timing of the sync base station, during an operation in the cell of the async base station; during the handoff, the mobile station measuring the strengths of pilot signals from the adjacent sync base stations based on the acquired timing, and sending the measurement results to the async base station; the mobile station receiving from the async base station information necessary to establishment of a traffic channel with the sync channel; and the mobile station performing handoff to the sync base station according to the information necessary to establishment of the traffic channel.

7. 发明专利

DE60122249D1 未知
公开(公告)号：DE60122249D1
公开(公告)日：2006-09-28
申请号：DE60122249
申请日：2001-06-28
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KYUNG-HA , CHO HEE-SUN , PARK SUNG-BOK
IPC分类号： H04B7/26 , H04B1/707 , H04B17/00 , H04J13/10

8. 发明专利

DE60022615D1 未知
公开(公告)号：DE60022615D1
公开(公告)日：2005-10-20
申请号：DE60022615
申请日：2000-12-29
申请人： SAMSUNG ELECTRONICS CO LTD
发明人： LEE KYUNG-HA , PARK SUNG-BOK C O SAMSUNG ELEC
IPC分类号： H04B7/26 , H04W36/14 , H04Q7/38
摘要： Disclosed is a method for performing a handoff from an async base station to a sync base station when a mobile station with async and sync demodulation modules travels from a present cell of the async base station to a cell of the sync base station, the method including the steps of: the mobile station driving the sync demodulation module for a given idle sleep time to acquire and maintain the timing of the sync base station, during an operation in the cell of the async base station; during the handoff, the mobile station measuring the strengths of pilot signals from the adjacent sync base stations based on the acquired timing, and sending the measurement results to the async base station; the mobile station receiving from the async base station information necessary to establishment of a traffic channel with the sync channel; and the mobile station performing handoff to the sync base station according to the information necessary to establishment of the traffic channel.

9. 发明专利

JP2005094736A Method and apparatus of additional broadcasting service in digital broadcasting system 审中-公开
标题翻译：数字广播系统中附加广播服务的方法与设备
公开(公告)号：JP2005094736A
公开(公告)日：2005-04-07
申请号：JP2004203760
申请日：2004-07-09
申请人： Samsung Electronics Co Ltd , 三星電子株式会社
发明人： LEE KYUNG-HA
IPC分类号： H04B7/216 , H04H20/00 , H04H20/28 , H04H20/93 , H04H60/48 , H04J3/06 , H04N5/44 , H04N7/08 , H04N7/081 , H04N7/14 , H04H1/00
CPC分类号： H04N21/23614 , H04H20/28 , H04H20/93 , H04H60/48 , H04N21/2362 , H04N21/2365 , H04N21/2383 , H04N21/4345 , H04N21/4347 , H04N21/4348 , H04N21/4382
摘要： PROBLEM TO BE SOLVED: To provide a transmitting/receiving device and method for offering an additional broadcasting in a digital broadcasting system. SOLUTION: The digital broadcasting system is presented which comprises: a transmitter which assigns control data and summarized information for a broadcasting channel to a data transfer section, transfers them through a control channel, assigns the additional broadcasting corresponding to the summary information to at least one channel out of two or more broadcasting channels, and transfers them; and a receiver which receives the transferred signal through the control channel, searches and displays the summary information from the data transfer section, and receives the broadcasting channel transferring the summary information when receiving of the additional broadcasting corresponding to the summary information is requested. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于在数字广播系统中提供附加广播的发送/接收装置和方法。解决方案：提出了数字广播系统，其包括：向数据传送部分分配用于广播频道的控制数据和总结信息的发射机，通过控制信道传送它们，将与摘要信息对应的附加广播分配给两个或多个广播频道中的至少一个频道，并传送; 以及接收器，其通过控制信道接收传送的信号，从数据传送部分搜索并显示摘要信息，并且在请求接收到与摘要信息对应的附加广播时接收传送摘要信息的广播信道。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2005117630A Apparatus and method for audio transmission in mobile communication terminal for digital multimedia broadcast receiver 审中-公开
标题翻译：用于数字多媒体广播接收机的移动通信终端中的音频传输的装置和方法
公开(公告)号：JP2005117630A
公开(公告)日：2005-04-28
申请号：JP2004237693
申请日：2004-08-17
申请人： Samsung Electronics Co Ltd , 三星電子株式会社
发明人： LEE SANG-HYUK , LEE KYUNG-HA
IPC分类号： H04B1/38 , H04B1/00 , H04B1/40 , H04H20/00 , H04H20/06 , H04H20/08 , H04H60/91 , H04M1/00 , H04M1/725 , H04M3/42 , H04Q7/20 , H04Q7/32 , H04H1/00
CPC分类号： H04H60/80 , H04H20/06 , H04H20/08 , H04H60/91 , H04M1/7255 , H04M1/72558 , H04M2201/39
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method for audio transmission in a mobile terminal for receiving digital multimedia broadcast. SOLUTION: The apparatus includes a broadcast reception processor for receiving digital multimedia broadcast including at least an audio signal, separating the audio signal from the received digital multimedia broadcast, and outputting the separated audio signal; a digital/analog converter for converting the separated audio signal into an analog audio signal; a control unit for determining if transmission of the audio signal included in the digital multimedia broadcast is requested or not during a voice call; a synthesizer for synthesizing the analog audio signal received from the D/A converter and a user's voice signal under controll of the control unit; and a communication part for wirelessly transmitting the synthesized signal. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供用于接收数字多媒体广播的移动终端中的音频传输的装置和方法。解决方案：该装置包括：广播接收处理器，用于接收包括至少音频信号的数字多媒体广播，从接收到的数字多媒体广播中分离音频信号，并输出分离的音频信号; 数字/模拟转换器，用于将分离的音频信号转换成模拟音频信号; 用于确定在语音呼叫期间是否请求包括在数字多媒体广播中的音频信号的传输的控制单元; 合成器，用于在控制单元的控制下合成从D / A转换器接收的模拟音频信号和用户的语音信号; 以及用于无线发送合成信号的通信部。版权所有（C）2005，JPO＆NCIPI

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