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1. 发明授权

US06574794B1 System and satellite payload architecture for interactive data distribution services 有权
标题翻译：用于互动数据分发服务的系统和卫星有效载荷架构
公开(公告)号：US06574794B1
公开(公告)日：2003-06-03
申请号：US09216886
申请日：1998-12-18
申请人： Jamal Sarraf
发明人： Jamal Sarraf
IPC分类号： H04N720
CPC分类号： H04B7/18515 , H04N7/20 , Y02D70/168 , Y02D70/446
摘要： A satellite payload architecture for interactive data distribution and broadcasting services preferably for use in the emerging EHF (20-60 GHz) frequency bands. The system allows many individual service-program providers to transmit their service-program data to the satellite, on a bandwidth-on-demand and as-needed basis, directly from their premises through low-power, low-cost broadcast satellite terminals. The satellite payload utilizes high-gain spot beams for low-cost uplinking, digital regeneration and multiplexing of the individual received service-program data into MPEG transport streams, and broadcasting these in a DVB-compatible format via full-area broadcast beams to very small, low-cost end-user satellite terminals. All end-user satellite terminals are also equipped with transmit capability of a reverse-channel in support of interactivity-communications and network signaling/control functions. The proposed system will provide low-cost interactive data distribution and broadcasting services to thousands of small and large content-providers to reach their target customers.
摘要翻译：用于互动数据分发和广播服务的卫星有效载荷结构，优选用于新兴EHF（20-60GHz）频带。该系统允许许多单独的服务节目提供商通过低功耗，低成本的广播卫星终端直接从他们的场所以带宽按需和根据需要将其服务节目数据传输到卫星。卫星有效载荷利用高增益点波束将低成本的上行链路，数字再生和各个接收到的服务程序数据的多路复用成MPEG传输流，并以DVB兼容格式通过全区域广播波束将它们广播到非常小的，低成本终端用户卫星终端。所有终端用户卫星终端还配备有支持交互通信和网络信令/控制功能的反向信道的传输能力。拟议的系统将为成千上万的小型和大型内容提供商提供低成本的互动数据分发和广播服务，以达到目标客户。

2. 发明授权

US06469735B2 Security system with locatable portable electronic camera image transmission 失效
标题翻译：安全系统具有可定位便携式电子摄像机图像传输
公开(公告)号：US06469735B2
公开(公告)日：2002-10-22
申请号：US09760104
申请日：2001-01-12
申请人： Christopher F. Coles
发明人： Christopher F. Coles
IPC分类号： H04N720
CPC分类号： G08B13/19621 , G01S5/0009 , G08B13/19671 , G08B21/0297 , G08B25/016
摘要： A method of detecting a breach of security in a first location and providing information about the breach of security to security personnel in a remote location is provided. The method includes acquiring global positioning signals at the first location upon the breach of security and transmitting the global positioning signals to the remote location. The method further may include acquiring a digital image of the first location and transmitting the digital image to the remote location along with the global positioning signals. Personnel at the remote location are thus notified of the breach of security and also are provided the position and a photograph of the first location for taking action appropriate to the breach.
摘要翻译：提供了一种检测第一位置中的安全性的违反和向远程位置的安保人员提供关于安全性的信息的方法。该方法包括在违反安全性的情况下在第一位置获取全球定位信号，并将全局定位信号发送到远程位置。该方法还可以包括获取第一位置的数字图像并将数字图像与全局定位信号一起发送到远程位置。因此，偏远地区的人员被通知违反安全事宜，并提供第一个地点的位置和照片，以采取适合违约行为的行动。

3. 发明授权

US06356737B1 Terrestrial communication system using satellite transmission techniques 有权
标题翻译：使用卫星传输技术的地面通信系统
公开(公告)号：US06356737B1
公开(公告)日：2002-03-12
申请号：US09308657
申请日：1999-06-01
申请人： Edvard Bjurfjell
发明人： Edvard Bjurfjell
IPC分类号： H04N720
CPC分类号： H04N7/20 , H04H20/72 , H04H2201/20 , Y02D70/168
摘要： A terrestrial communication system, facilitating audio, video, data, and any other type of communication within a local geographical area, and with an extremely large number of communication channels being made available simultaneously at a very low cost. It comprises at least two local terrestrial satellite (LTS), preferably located in a mast or any other supporting structure, each LTS having high frequency communication equipment substantially corresponding to a conventional geostationary satellite for digital transmission of video, audio, or data, arranged to transmit in the L Band (1-2 GHz), the S Band (2-4 GHz), or a high frequency band with a relatively low power output and having a preferably omnidirectional antenna installation for transmission in a substantially horizontal plane. The signals can be digitalized according to MPEG-2 or according to any known signal algorithm.
摘要翻译：地面通信系统，便于在本地地理区域内的音频，视频，数据和任何其他类型的通信，并且以非常低的成本同时提供极大数量的通信信道。它包括至少两个本地地面卫星（LTS），优选地位于桅杆或任何其他支撑结构中，每个LTS具有基本对应于用于视频，音频或数据的数字传输的常规对地静止卫星的高频通信设备，在L波段（1-2GHz），S波段（2-4GHz）或具有相对较低功率输出的高频带中发射，并且具有优选的全向天线装置，用于在基本水平的平面中传输。信号可以根据MPEG-2或根据任何已知的信号算法数字化。

4. 发明授权

US06691311B1 Digital signal receiving apparatus and receiving method 失效
标题翻译：数字信号接收装置及接收方法
公开(公告)号：US06691311B1
公开(公告)日：2004-02-10
申请号：US09499993
申请日：2000-02-08
申请人： Haruhiko Yata , Yuichiro Nakamura , Hirofumi Yuchi
发明人： Haruhiko Yata , Yuichiro Nakamura , Hirofumi Yuchi
IPC分类号： H04N720
CPC分类号： H04N21/4383 , H04N7/16 , H04N7/20 , H04N21/235 , H04N21/4344 , H04N21/4345 , H04N21/435 , H04N21/84
摘要： A digital signal receiving apparatus for receiving a digital broadcast signal having a first information table and a second information table is disclosed, the first information table representing the relation between physical information of transmission paths and deliverable data, the second information table representing deliverable data, the apparatus comprising a means for successively searching services represented with the second information table, a means for generating a list that represents services represented with the first information table, and a means for performing a predetermined process corresponding to the generated list.
摘要翻译：公开了一种用于接收具有第一信息表和第二信息表的数字广播信号的数字信号接收装置，表示传输路径的物理信息与可交付数据之间的关系的第一信息表，表示可交付数据的第二信息表，装置，包括用于连续地搜索由第二信息表表示的服务的装置，用于生成表示由第一信息表表示的服务的列表的装置，以及用于执行与所生成的列表相对应的预定处理的装置。

5. 发明授权

US06634027B1 Communications circuitry for combining terrestrial and satellite signals 有权
标题翻译：用于组合地面和卫星信号的通信电路
公开(公告)号：US06634027B1
公开(公告)日：2003-10-14
申请号：US09293465
申请日：1999-04-15
申请人： Harold W. Johnson
发明人： Harold W. Johnson
IPC分类号： H04N720
CPC分类号： H04H40/90 , H04B7/18523 , H04H20/63 , H04N7/10 , H04N7/20 , H04N21/438 , H04N21/4622 , H04N21/6112 , H04N21/6143
摘要： Communications circuitry comprising integration circuitry coupled to interface circuitry. The integration circuitry is configured to convert at least a portion of a terrestrial signal into a satellite channel frequency and to combine the converted terrestrial signal and a satellite signal into an integrated digital signal. The converted terrestrial signal occupies at least one unoccupied channel in the satellite signal. The interface circuitry is configured to provide the terrestrial signal and the satellite signal to the integration circuitry and to transmit the integrated digital signal.
摘要翻译：通信电路包括耦合到接口电路的集成电路。集成电路被配置为将地面信号的至少一部分转换成卫星信道频率，并将转换的地面信号和卫星信号组合成集成的数字信号。转换的地面信号占用卫星信号中的至少一个未占用信道。接口电路被配置为向集成电路提供地面信号和卫星信号，并传输集成数字信号。

6. 发明授权

US06381745B1 Signal distribution system 失效
标题翻译：信号分配系统
公开(公告)号：US06381745B1
公开(公告)日：2002-04-30
申请号：US09082652
申请日：1998-05-21
申请人： Lawrence Marc Paul
发明人： Lawrence Marc Paul
IPC分类号： H04N720
CPC分类号： H04N7/20 , H04L12/2801 , H04N7/106
摘要： A system for distributing signals, in which a distribution module is coupled to each of a plurality of outlets by respective first and second cables. Each of the first and second cables is sufficient to carry both a first-type signal and a second-type signal between an outlet and the distribution module, the second-type signal comprising one of left-handed and right-handed polarized type signals. The first cable carries a combined first-type signal and one of a left-handed and right-handed polarized signal from the distribution module to the outlet. The second cable carries the other of the left-handed and right-handed polarized signal from the distribution module to the outlet and carries a local first-type signal from the outlet to the distribution module. The combined first-type signal is provided by the distribution module by combining the local first-type signal with a master first-type signal.
摘要翻译：一种用于分配信号的系统，其中分配模块通过相应的第一和第二电缆耦合到多个出口中的每一个。第一和第二电缆中的每一个足以在出口和分配模块之间承载第一类型信号和第二类型信号，第二类型信号包括左旋和右旋偏振信号之一。第一根电缆具有组合的第一类型信号和从分配模块到出口的左旋和右旋偏振信号之一。第二根电缆将分配模块中的左手和右手偏振信号中的另一根传送到出口，并将一个本地的第一种信号从出口传送到分配模块。组合的第一类型信号由分配模块通过组合本地第一类型信号与主第一类型信号来提供。

7. 发明授权

US06779196B1 Integrated car dubbing system 失效
标题翻译：综合汽车配音系统
公开(公告)号：US06779196B1
公开(公告)日：2004-08-17
申请号：US09135504
申请日：1998-06-22
申请人： Phillip Igbinadolor
发明人： Phillip Igbinadolor
IPC分类号： H04N720
CPC分类号： G11B31/00 , G11B27/024 , G11B27/028 , G11B27/031 , G11B27/032 , G11B27/034 , G11B27/34 , G11B2220/2545 , G11B2220/41 , G11B2220/61 , G11B2220/90 , G11B2220/913 , H04H60/27 , H04H60/37 , H04H60/375
摘要： The present invention is a vehicular wireless audio/video record/playback unit, wherein the unit detects satellite, AM/FM radio and television broadcasts including new music release and live music and entertainment events and upon detection of a commercial break, station break, distortion or satellite interruptions, the unit pauses a recording function until the commercial or station break, distortion or satellite interruptions are eliminated. The unit supports internet access, on-line banking, stock market trading, commodity and precious stone/metal trading. When integrated into the vehicular audio system and led screen the microphone and infra red night vision camera provide for telephone/video conferencing, recording of impacts and unwarranted intruder with audible sound that alerts the motorist when the camera senses fatigue, and a retractable assembly mechanism that uses the vehicular ignition switch to retrieve, retract and/or bypass the unit in the vehicular electronic compartment, wherein the unit have a record/playback memory space, high speed dubbing/memory erase and sensor configuration with the remote control peripheral for accessing the unit at any convenient seat position and a dual purpose audio/video track disk having software downloaded as the unit for rebooting the cd player or re-configure the unit if there was a unit failure.
摘要翻译：本发明是一种车载无线音频/视频记录/重放单元，其中，该单元检测卫星，AM / FM广播和电视广播，包括新的音乐释放和现场音乐和娱乐事件，并且在检测到商业休息，站断，失真或卫星中断，本机将暂停录制功能，直到消除商业或台站中断，失真或卫星中断。该单位支持互联网接入，在线银行，股票市场交易，商品和宝石/金属交易。当集成到车载音频系统和led屏幕中时，麦克风和红外夜视摄像机提供电话/视频会议，记录影响和无理的入侵者，其具有在摄像机感测疲劳时警告驾驶者的可听见的声音;以及可伸缩的组装机构，使用车辆点火开关来检索，缩回和/或绕过车辆电子舱中的单元，其中该单元具有记录/回放存储器空间，高速配音/存储器擦除和具有用于访问单元的遥控外围设备的传感器配置在任何方便的座位位置和具有下载软件作为重新启动CD播放器的单元的双重目的音频/视频轨道盘，或者如果存在单元故障则重新配置该单元。

8. 发明授权

US06622303B1 Digital broadcast transmitting method and digital broadcast transmitting apparatus 失效
标题翻译：数字广播发送方法和数字广播发送装置
公开(公告)号：US06622303B1
公开(公告)日：2003-09-16
申请号：US09505596
申请日：2000-02-16
申请人： Masami Yamashita
发明人： Masami Yamashita
IPC分类号： H04N720
CPC分类号： H04N21/23608 , H04H20/06 , H04H20/74 , H04H20/79 , H04H60/15 , H04N7/163 , H04N7/1675 , H04N7/20 , H04N21/258 , H04N21/26606 , H04N2007/1739
摘要： A digital broadcast transmitting method and an apparatus for repeating and transmitting a digital broadcast program are disclosed. The method comprises transmitting individual information from a first to a second digital broadcast transmitter, wherein the second digital broadcast transmitter selects particular information from the individual information. The selected information is transmitted to a receiving terminal which stores contract data corresponding to the selected information. In addition, the first digital broadcast transmitter supplies common information necessary for descrambling the broadcast program. The scrambled broadcast program received at the receiving terminal may be descrambled utilizing a descramble key corresponding to the common information depending on the stored contract data. The apparatus comprises a first and second digital broadcast transmitter and a receiving terminal which are capable of repeating and transmitting digital broadcasts.
摘要翻译：公开了一种用于重复发送数字广播节目的数字广播发送方法和装置。该方法包括从第一数字广播发射机发射个人信息，其中第二数字广播发射机从个人信息中选择特定信息。所选择的信息被发送到存储与所选信息相对应的合同数据的接收终端。此外，第一数字广播发射机提供用于解扰广播节目所需的公共信息。可以根据存储的合同数据，使用与公共信息相对应的解密密钥来解码在接收终端接收的加扰广播节目。该装置包括能够重复和发送数字广播的第一和第二数字广播发射机和接收终端。

9. 发明授权

US06609251B1 Digital broadcasting transmitting method, digital broadcasting transmitting apparatus, and digital broadcasting reproducing apparatus 失效
标题翻译：数字广播发送方法，数字广播发送装置和数字广播再现装置
公开(公告)号：US06609251B1
公开(公告)日：2003-08-19
申请号：US09058251
申请日：1998-04-10
申请人： Yasushi Yoneda
发明人： Yasushi Yoneda
IPC分类号： H04N720
CPC分类号： H04H20/28 , H04N7/52 , H04N21/235 , H04N21/2362 , H04N21/2365 , H04N21/4347 , H04N21/435
摘要： A digital broadcasting transmitting method wherein a transport stream is created and transmitted in a digital broadcasting system in which the transport stream in which plural packets comprising video data packets of digitized video and service information packets of information about broadcasting using the video have been multiplexed, is transmitted over a network, comprises: creating and transmitting the transport stream in which the service information includes scanning method information as information about a scanning method of digitizing the video.
摘要翻译：一种数字广播发送方法，其中在数字广播系统中创建和发送传输流，其中包括数字化视频的视频数据分组的多个分组的传输流和使用该视频的广播的信息的服务信息分组已被多路复用，通过网络传输，包括：创建和发送其中服务信息包括扫描方法信息的传输流，作为关于数字化视频的扫描方法的信息。

10. 发明授权

US06526580B2 Broadband data broadcasting service 有权
标题翻译：宽带数据广播业务
公开(公告)号：US06526580B2
公开(公告)日：2003-02-25
申请号：US09293594
申请日：1999-04-16
申请人： Tsutomu Shimomura , Steve Waltman , Mark Peting , Castor Fu , Dag H. Johansen , Geoff Mulligan
发明人： Tsutomu Shimomura , Steve Waltman , Mark Peting , Castor Fu , Dag H. Johansen , Geoff Mulligan
IPC分类号： H04N720
CPC分类号： H04N21/4263 , H04N7/17318 , H04N21/235 , H04N21/23614 , H04N21/4331 , H04N21/4348 , H04N21/435 , H04N21/4622 , H04N21/472 , H04N21/4828 , H04N21/6112 , H04N21/6143 , H04N21/8126
摘要： A broadband data broadcast system that allows rich multimedia content to be delivered to a plurality of subscribers is disclosed. The broadband data broadcast system operates by multiplexing a plurality of rich multimedia digital information streams together at a centralized data broadcast center. The data broadcast center then broadcasts the multiplexed digital information stream on a broadcast medium such as satellite broadcasts, radio frequency broadcasts, or digital television broadcasts. A large number of receiver systems receive the broadcast signal and demodulate the broadcast signal to retrieve the multiplexed digital stream. The receiver system extracts a subset of digital information streams that the particular receiver system's owner has designated are of interest. The receiver system caches the interesting digital information stream for later access. The receiver system outputs the interesting digital information streams to a client system upon demand. The receiver system may also stream an incoming digital information stream to a client as the stream is received.
摘要翻译：公开了一种能够将丰富的多媒体内容传送给多个用户的宽带数据广播系统。宽带数据广播系统通过在集中式数据广播中心将多个富集的多媒体数字信息流复用在一起而进行操作。然后，数据广播中心在诸如卫星广播，射频广播或数字电视广播的广播媒体上广播多路复用的数字信息流。大量接收机系统接收广播信号并解调广播信号以检索多路复用的数字流。接收机系统提取特定接收机系统的所有者指定的数字信息流的子集是感兴趣的。接收机系统缓存有趣的数字信息流以供以后访问。接收机系统根据需要将有趣的数字信息流输出到客户端系统。当接收到流时，接收机系统还可以将输入的数字信息流流式传输到客户端。

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