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    • 42. 发明公开
    • 디지털 방송 시스템에서 방송 서비스 데이터 송수신 방법및 장치
    • 在数字广播系统中发送/接收广播业务数据的方法和装置
    • KR1020080093391A
    • 2008-10-21
    • KR1020080035166
    • 2008-04-16
    • 삼성전자주식회사
    • 쉬이링송재연이국희
    • H04N21/2362H04N21/434
    • H04H60/07H04H60/54
    • An apparatus for transmitting/receiving broadcast service data in a digital broadcast system and a method thereof are provided to receive a corresponding service continuously by inserting information indicating whether a broadcast service provided to a terminal is a nationwide service into a PSI/SI(Program Specific Information/Service Information) signal in the form of flag or descriptor, and to save time and power required to determine whether to continue the corresponding service during a handover of the terminal. A broadcast service data transmitting method in a transmission system of a digital broadcast system includes establishing a flag indicating a service area indicating a range provided with broadcast service data to each broadcast service, and transmitting broadcast service information including the flag and a transport stream including the broadcast service data.
    • 提供一种用于在数字广播系统中发送/接收广播服务数据的装置及其方法,用于通过将指示终端提供的广播服务是全国性服务的信息插入到PSI / SI(节目特定 信息/服务信息)以标志或描述符的形式发送信号,并且节省在终端切换期间确定是否继续相应服务所需的时间和功率。 数字广播系统的发送系统中的广播业务数据发送方法包括:向每个广播业务建立表示提供广播业务数据的范围的业务区域的标志,以及发送包括该标志的广播业务信息和包括 广播服务数据。
    • 43. 发明公开
    • 방송 시스템에서 다중 안테나 전송 방식을 선택하기 위한장치 및 방법
    • 用于选择广播系统中的多天线传输模式的装置和方法
    • KR1020080083936A
    • 2008-09-19
    • KR1020070024820
    • 2007-03-14
    • 삼성전자주식회사
    • 이학주윤성렬이국희박동식김재열
    • H04B7/06H01Q21/00
    • H04B7/0689H04B7/0671H04B7/0697H04W52/281H04W52/42
    • An apparatus and a method for selecting multiantenna transmission schemes n a broadcasting system are provided to support broadcasting services for new terminals requiring high-resolution broadcasting quality by selecting a multiantenna transmission scheme in accordance with each broadcasting service and transmitting signals in a time division scheme or a space-time division scheme according to each antenna. A transmitting block executes video coding and creates an HP(High Priority bit stream) signal and an LP(Low Priority bit stream) signal(401). Then the transmitting block executes modulation to transmit the HP signal in a diversity scheme(403). Also the transmitting block executes modulation to transmit the LP signal in a spatial multiplexing scheme(405). After modulating the HP signal and the LP signal, the transmitting block confirms a time division scheme to transmit the HP signal and the LP signal through Tx antennas(407). Then the transmitting block transmits the HP signal and the LP signal through their respective Tx antennas according to the confirmed time division scheme(409).
    • 提供一种用于选择广播系统的多天线传输方案的装置和方法,用于通过根据每个广播服务选择多天线传输方案来支持需要高分辨率广播质量的新终端的广播业务,并以时分方案或 根据每个天线的时空划分方案。 发送块执行视频编码并创建HP(高优先级比特流)信号和LP(低优先级比特流)信号(401)。 然后,发送块执行调制以在分集方案(403)中发送HP信号。 此外,发送块执行调制以在空间复用方案(405)中发送LP信号。 在调制HP信号和LP信号之后,发送块确认通过Tx天线发送HP信号和LP信号的时分方案(407)。 然后,发送块根据确认的时分方案(409)通过其各自的Tx天线发送HP信号和LP信号。
    • 44. 发明公开
    • 디지털 방송 시스템에서 전자 서비스 안내의 송수신 방법및 장치
    • 数字广播系统发送和接收电子服务指南的方法与装置
    • KR1020080076672A
    • 2008-08-20
    • KR1020070060812
    • 2007-06-20
    • 삼성전자주식회사
    • 쉬이링송재연이국희
    • H04N7/08H04N5/445H04W4/06H04W36/00
    • A method and an apparatus for transceiving an ESG(Electronic Service Guide) in a digital broadcasting system are provided to deliver ESG delivery information through an ESG bootstrap session for both of a broadcasting ESG and a PTP ESG. By parsing a delivery mode of an ESG, it is determined whether the ESG can be delivered through a broadcasting network(402,404). If so, first information indicating that a broadcasting ESG is transported is set(406). If the ESG can be delivered in PTP(Point-To-Point) through an interactive network, second information indicating that PTP ESG is transported is set(410,412). ESG delivery information including at least one of the first and second information is loaded on at least one of an ESG provider discovery descriptor, an ESG access descriptor and a unique ESG transport descriptor of an ESG bootstrap session so as to be transmitted to a terminal through the ESG bootstrap session(416).
    • 提供了一种在数字广播系统中收发ESG(电子服务指南)的方法和装置,用于通过用于广播ESG和PTP ESG的ESG引导会话来提供ESG传递信息。 通过解析ESG的发送模式,确定ESG是否可以通过广播网络传送(402,404)。 如果是,则设置表示广播ESG被传送的第一信息(406)。 如果可以通过交互网络在PTP(点对点)中传送ESG,则设置表示传输PTP ESG的第二信息(410,412)。 包括第一和第二信息中的至少一个信息的ESG传递信息被加载到ESG提供者发现描述符,ESG访问描述符和ESG引导会话的唯一ESG传输描述符中的至少一个上,以便通过 ESG引导会话(416)。
    • 47. 发明授权
    • 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서고속 공통 제어 채널 송수신 장치 및 방법
    • 用于在使用高速下行链路分组接入方案的通信系统中发送/接收高速共享控制信道的装置及其方法
    • KR100819290B1
    • 2008-04-03
    • KR1020020001060
    • 2002-01-08
    • 삼성전자주식회사
    • 김노선김헌기이국희김재열이주호
    • H04B1/40H04W88/02
    • 본 발명은 고속 순방향 패킷 접속 방식을 사용하는 통신 시스템에서 고속 공통 제어 채널을 송수신하는 장치 및 방법에 관한 것으로서, 특정 사용자 단말기에 대한 데이터 패킷이 전송되는 공통 채널 신호를 상기 사용자 단말기가 수신하기 위한 제어 정보들을 그 긴급도에 따라 소정 개수의 파트들로 분류하여 생성하고, 상기 소정 개수의 파트들중 최우선순위 긴급도를 가지는 제1파트가 전송될 경우 미리 설정되어 있는 제1블록 코딩 방식으로 상기 제1파트를 블록코딩하고, 상기 제1파트에 상응하는 제1CRC를 생성하여 미리 설정되어 있는 제2블록 코딩 방식으로 상기 제1파트를 블록 코딩하며, 상기 소정 개수의 파트들중 상기 제1파트 다음 우선순위 긴급도를 가지는 제2파트가 전송될 경우 상기 제2파트에 상응하는 제2CRC를 첨가하여 미리 설정되어 있는 컨벌루셔널 코딩 방식으로 상기 제2파트를 컨벌루셔널 코딩한 후, 상기 제1블록 코딩 및 제2블록 코딩된 신호와, 컨벌루셔널 코딩된 신호를 상기 고속 공통 제어 채널 슬롯 포맷에 상응하도록 다중화하여 전송한다.

      HS-SHCCH, TrCH ID, TBSS, RV, 초기 전송, 재전송, 부호화, 복호화
    • 48. 发明公开
    • 디바이스 간에 컨텐츠에 대한 권한 정보를 송수신하기 위한방법 및 그 장치, 그리고 그 시스템
    • 用于发送/接收设备之间的内容的正确对象的装置和方法及其系统
    • KR1020080027037A
    • 2008-03-26
    • KR1020060092438
    • 2006-09-22
    • 삼성전자주식회사
    • 이병래이국희
    • G06F17/00G06F21/24
    • G06F21/10G06F2221/0795
    • A method, an apparatus and a system for transmitting or receiving information on rights of contents among devices are provided to allow users to regenerate contents via plural devices by using the information on rights of the contents which can be exchanged between devices. A system for transmitting or receiving information on rights of contents among devices comprises the first device(10), an RI(Rights Issuer,30) and the second device(20). The first device(10) transmits information on rights of contents to the RI(30). The RI(30) transmits a message, for asking whether to receive the information on the rights, to the second device(20) if receiving the information on the rights, and transmits the information on the rights to the second device(20) if receiving an allowance message from the second device(20). The second device(20) transmits a response message, for expressing whether to allow the information on the rights to be received, to the RI(30) if receiving the message for asking whether to receive the information on the rights, and receives the rights from the RI(30) if transmitting the allowance message to the RI(30).
    • 提供用于发送或接收设备内容权信息的方法,装置和系统,以允许用户通过使用可在设备之间交换的内容的权限的信息通过多个设备重新生成内容。 用于发送或接收关于设备内容权限的信息的系统包括第一设备(10),RI(权限发行者30)和第二设备(20)。 第一设备(10)将关于内容权的信息发送到RI(30)。 如果接收到有关权限的信息,则RI(30)向第二设备(20)发送用于询问是否接收关于权限的信息的消息,并将关于权限的信息发送到第二设备(20),如果 从第二设备(20)接收允许消息。 第二设备(20)如果接收到询问是否接收关于权限的信息的消息,则向RI(30)发送用于表示是否允许接收到关于权限的信息的响应消息,并且接收权限 如果向RI(30)发送允许消息,则从RI(30)发送。
    • 49. 发明公开
    • 셀의 신호 품질 비트맵 추정 방법 및 장치
    • 用于评估细胞信号质量比特的方法和装置
    • KR1020080013712A
    • 2008-02-13
    • KR1020070065307
    • 2007-06-29
    • 삼성전자주식회사
    • 쉬이링송재연이국희
    • H04B7/26H04L12/24
    • H04H20/12H04W16/18H04W24/02H04W24/08H04W36/30
    • A method and an apparatus for estimating the signal quality bitmap of cells are provided to consider bitmaps for a low-priced frequency as a reference bitmap and construct bitmaps for other frequencies based on the reference bitmap, thereby significantly educing a cost caused by bitmap generation and broadcasting. A method for estimating the signal quality bitmap of cells comprises the following steps of: receiving a reference bitmap including signal quality values in all positions within a cell according to a first frequency from the released position of the cell where a receiver is currently positioned(10); estimating signal quality values in all positions within the cell according to a second frequency by using a signal quality value by position of the reference bitmap(20); and constructing an estimated bitmap by using the estimated signal quality values(30).
    • 提供了用于估计小区的信号质量位图的方法和装置,以便将低价频率的位图视为参考位图,并且基于参考位图构建用于其它频率的位图,从而显着地教导由位图生成引起的成本, 广播。 一种用于估计小区的信号质量位图的方法包括以下步骤:从接收机当前所在的小区的释放位置接收包括信元质量值在内的所有位置中的参考位图(10) ); 通过使用参考位图(20)的位置的信号质量值,根据第二频率来估计所述单元内的所有位置中的信号质量值; 以及通过使用所估计的信号质量值(30)来构造估计位图。