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公开(公告)号：US4739510A
公开(公告)日：1988-04-19
申请号：US35262
申请日：1987-04-02
Applicant: John M. Jeffers , Donald R. Horne , S. Wayne Mundy , Joseph B. Glaab
Inventor： John M. Jeffers , Donald R. Horne , S. Wayne Mundy , Joseph B. Glaab
IPC: H04K1/00 , H04B7/15 , H04H20/28 , H04H60/13 , H04H60/23 , H04J3/00 , H04L9/00 , H04L9/12 , H04N7/085 , H04N7/167
CPC classification number: H04N7/1675 , H04H20/28 , H04H60/13 , H04H60/23 , H04N7/085 , H04H2201/70
Abstract: Audio and control signals are digitized and inserted in the horizontal blanking intervals of the distributed composite television signal. The control signals are in the form of a data stream which includes a header containing group address, sync, and program-related information applicable to all receiving units, and a plurality of portions which are addressable to and contain information applicable to the control of particular individual receiving units in the addressed group. The information in the addressable portions can be altered on a real time basis such that the system operator has direct control over certain functions of individual receiving units from the transmission end.
Abstract translation: 音频和控制信号被数字化并插入到分布式复合电视信号的水平消隐间隔中。 控制信号是数据流的形式，其包括包含适用于所有接收单元的组地址，同步和程序相关信息的报头以及可寻址并包含适用于特定控制信息的信息的多个部分 处理组中的单个接收单元。 可寻址部分中的信息可以实时改变，使得系统操作者可以从传输端直接控制各个接收单元的某些功能。
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公开(公告)号：US4558464A
公开(公告)日：1985-12-10
申请号：US757762
申请日：1985-07-22
Applicant: Thomas E. O'Brien, Jr.
Inventor： Thomas E. O'Brien, Jr.
CPC classification number: H04N7/17363 , H04H20/78 , H04H60/15 , H04H2201/70
Abstract: An addressable CATV converter for connection with a remote headend in a cable distribution system contains a memory into which a unique address code identifying that converter is downloaded from the remote headend.
Abstract translation: 用于与电缆分配系统中的远程头端连接的可寻址CATV转换器包含存储器，从该远程头端向其中标识该转换器的唯一地址代码从该存储器中下载。
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公开(公告)号：US4475121A
公开(公告)日：1984-10-02
申请号：US269164
申请日：1981-06-01
Applicant: Kenji Yashiro
Inventor： Kenji Yashiro
CPC classification number: H04H60/21 , H04H60/32 , H04H60/43 , H04N7/17309 , H04H2201/70 , H04N2007/17372
Abstract: A polling pattern generator system for use in a CATV system including a polling pattern generator and a passive data monitor. The polling pattern generator periodically generates polling pattern signals each of which has a specific address code for calling a corresponding terminal unit and a command code for requesting a designated answer from the called terminal unit. The passive data monitor compares an up data signal outputted from the terminal unit in response to the command code with the designated answer requested by the command code and judges whether or not an operational state of the terminal unit is acceptable from the resultant comparison output. The passive data monitor sets the address code in the designated terminal unit.
Abstract translation: 一种用于CATV系统的轮询模式发生器系统，包括轮询模式发生器和无源数据监视器。 轮询模式发生器周期性地产生轮询模式信号，每个轮询模式信号具有用于呼叫相应终端单元的特定地址码和用于从被叫终端单元请求指定答案的命令码。 被动数据监视器将从终端单元输出的上行数据信号与由指令代码请求的指定答案相对应的命令代码进行比较，并根据结果比较输出判断终端单元的工作状态是否可接受。 被动数据监视器在指定的终端单元中设置地址码。
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公开(公告)号：US4385314A
公开(公告)日：1983-05-24
申请号：US267509
申请日：1981-05-27
Applicant: Kenji Yashiro , Youichiro Tsuda
Inventor： Kenji Yashiro , Youichiro Tsuda
CPC classification number: H04N7/17309 , H04H60/21 , H04H60/32 , H04H60/43 , H04H2201/70 , H04N2007/17372
Abstract: A polling pattern generator system for use in a CATV system including a polling pattern generator and a passive data monitor. The polling pattern generator periodically generates polling pattern signals each of which has a specific address code for calling a corresponding terminal unit and a command code for requesting a designated answer from the called terminal unit. The passive data monitor compares an up data signal outputted from the terminal unit in response to the command code with the designated answer requested by the command code and judges whether or not an operational state of the terminal unit is acceptable from the resultant comparison output. The passive data monitor sets the address code in the designated terminal unit.
Abstract translation: 一种用于CATV系统的轮询模式发生器系统，包括轮询模式发生器和无源数据监视器。 轮询模式发生器周期性地产生轮询模式信号，每个轮询模式信号具有用于呼叫相应终端单元的特定地址码和用于从被叫终端单元请求指定答案的命令码。 被动数据监视器将从终端单元输出的上行数据信号作为响应于命令代码与由命令代码请求的指定答案进行比较，并根据所得到的比较输出判断终端单元的操作状态是否可接受。 被动数据监视器在指定的终端单元中设置地址码。
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公开(公告)号：US3733430A
公开(公告)日：1973-05-15
申请号：US3733430D
申请日：1970-12-28
Applicant: RCA CORP
Inventor： THOMPSON J , SCHOENBECK R
CPC classification number: H04N7/17327 , G08B26/002 , H04H60/21 , H04H60/43 , H04H60/97 , H04H2201/30 , H04H2201/70 , H04K3/41 , H04K3/42 , H04K2203/14 , H04N2007/17372
Abstract: A novel remote monitoring system, described in the context of a cable antenna television system, which includes a control monitoring station for interrogating and monitoring various devices in a subscriber''s remote site. The interrogation signals are transmitted by means of high frequency FM transmission via a trunk cable to a multitude of remote sites. Each remote site is addressed by a unique code and each remote site stores information indicative of the status of its respective monitored devices. Upon request from the control monitor station, such information is transmitted to the control monitor station by means of low frequency FM transmission via the aforementioned trunk cable. For tv channel identification, as for pay tv billing, each individual channel is marked with an identification signal which may be stored in the respective subscriber''s remote unit until the control monitor station requests such information by interrogating the remote unit. The stored information is transmitted to the control monitor station and transferred to storage means, such as a computer, for billing or for other purposes.
Abstract translation: 一种在有线天线电视系统的上下文中描述的新型远程监视系统，其包括用于询问和监视用户远程站点中的各种设备的控制监视站。 询问信号通过高频FM传输通过中继电缆传输到多个远程站点。 每个远程站点由唯一的代码寻址，并且每个远程站点存储指示其各自被监控设备的状态的信息。 根据控制监视站的要求，通过上述中继电缆通过低频FM传输将这些信息发送到控制监控站。
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Patent Agency Ranking
公开(公告)号：US09806833B2
公开(公告)日：2017-10-31
申请号：US12100081
申请日：2008-04-09
Applicant: Michael G. Martinez , Ramon S. Gallegos , Luis Paulino Méndez-Badilla , Richard Picado-Hidalgo , Victor Bermúdez-Mora , Pablo Alvarado-Moya , Ronald Escalante-Pérez , Eugenio Salazar-Brenes , Marianita Alvarenga-López
Inventor： Michael G. Martinez , Ramon S. Gallegos , Luis Paulino Méndez-Badilla , Richard Picado-Hidalgo , Victor Bermúdez-Mora , Pablo Alvarado-Moya , Ronald Escalante-Pérez , Eugenio Salazar-Brenes , Marianita Alvarenga-López
IPC: H04H20/59
CPC classification number: H04H20/59 , H04H2201/70
Abstract: A system and method are provided for transmitting signals while facilitating channel-specific signal insertion to local user terminals. In one mode, a communication device may operate to transmit signals from a remote signal source (via a communication network infrastructure) to one or more local user terminals. In a second, the communication device may insert a locally-obtained break-in signal into one or more downlink communication channels, and/or bands, thereby providing the break-in signal to one or more specific local user terminals. In this manner, communications over a communication channel to a local user terminal may be interrupted by or mixed with an inserted break-in signal to the user terminal. Additionally, the communication device may also operate to establish bidirectional communications between a local operator and one or more user terminals as well as relay communications between two or more local user terminals while bypassing the conventional network infrastructure.
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公开(公告)号：US09210370B1
公开(公告)日：2015-12-08
申请号：US08460394
申请日：1995-06-02
Applicant: John Christopher Harvey , James William Cuddihy
Inventor： John Christopher Harvey , James William Cuddihy
CPC classification number: H04N21/236 , G01R1/071 , H04H20/14 , H04H20/28 , H04H20/30 , H04H40/18 , H04H60/13 , H04H60/21 , H04H60/23 , H04H60/27 , H04H60/31 , H04H60/33 , H04H60/37 , H04H60/40 , H04H60/41 , H04H60/94 , H04H2201/70 , H04K1/00 , H04N5/4401 , H04N5/44543 , H04N5/46 , H04N5/782 , H04N7/08 , H04N7/084 , H04N7/173 , H04N7/24 , H04N21/222 , H04N21/235 , H04N21/2351 , H04N21/23892 , H04N21/2407 , H04N21/2541 , H04N21/2543 , H04N21/4117 , H04N21/4131 , H04N21/4135 , H04N21/41415 , H04N21/42684 , H04N21/4307 , H04N21/432 , H04N21/434 , H04N21/4353 , H04N21/43615 , H04N21/4363 , H04N21/4382 , H04N21/4385 , H04N21/4405 , H04N21/44227 , H04N21/45 , H04N21/4532 , H04N21/454 , H04N21/458 , H04N21/4622 , H04N21/472 , H04N21/488 , H04N21/4888 , H04N21/63 , H04N21/633 , H04N21/6543 , H04N21/6582 , H04N21/8352 , H04N21/8355
Abstract: A unified system of programming communication. The system encompasses the prior art (television, radio, broadcast hardcopy, computer communications, etc.) and new user specific mass media. Within the unified system, parallel processing computer systems, each having an input (e.g., 77) controlling a plurality of computers (e.g., 205), generate and output user information at receiver stations. Under broadcast control, local computers (73, 205), combine user information selectively into prior art communications to exhibit personalized mass media programming at video monitors (202), speakers (263), printers (221), etc. At intermediate transmission stations (e.g., cable television stations), signals in network broadcasts and from local inputs (74, 77, 97, 98) cause control processors (71) and computers (73) to selectively automate connection and operation of receivers (53), recorder/players (76), computers (73), generators (82), strippers (81), etc. At receiver stations, signals in received transmissions and from local inputs (225, 218, 22) cause control processors (200) and computers (205) to automate connection and operation of converters (201), tuners (215), decryptors (224), recorder/players (217), computers (205), furnaces (206), etc. Processors (71, 200) meter and monitor availability and usage of programming.
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公开(公告)号：US09136957B1
公开(公告)日：2015-09-15
申请号：US11614744
申请日：2006-12-21
Applicant: Michael Napolitano , Sei Y. Ng , M. Jeffrey Stone
Inventor： Michael Napolitano , Sei Y. Ng , M. Jeffrey Stone
CPC classification number: H04H20/38 , H04H20/61 , H04H40/27 , H04H60/15 , H04H2201/70
Abstract: A method of activating mobile devices for events is provided. A mobile device owner pays for a subscription to receive local broadcasts of an event on a mobile device. An employee uses a scanner to scan a bar code on the mobile device, or the mobile device owner inputs information identifying the mobile device through a website. A database manager adds an identifier corresponding to the mobile device to an activation list. The broadcaster includes the activation list in the local broadcast stream, thereby activating the subscribed mobile devices for the event.
Abstract translation: 提供了激活事件的移动设备的方法。 移动设备所有者支付订阅以在移动设备上接收事件的本地广播。 员工使用扫描仪扫描移动设备上的条形码，或者移动设备所有者通过网站输入标识移动设备的信息。 数据库管理器将与移动设备相对应的标识符添加到激活列表。 广播者在本地广播流中包括激活列表，从而激活用于该事件的订阅的移动设备。
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299.发明授权Systems and methods for efficient messaging and targeted IP multicast advertisement in communication networks 有权通信网络中高效消息传递和有针对性的IP多播广播的系统和方法公开(公告)号：US08949888B2
公开(公告)日：2015-02-03
申请号：US12345884
申请日：2008-12-30
Applicant: Armando Paul Stettner , Marcelo D. Lechner , Michael Patrick Ruffini , Harpal Singh Bassali
Inventor： Armando Paul Stettner , Marcelo D. Lechner , Michael Patrick Ruffini , Harpal Singh Bassali
IPC: H04N7/40 , H04N7/025 , H04N21/81 , G06Q30/02 , H04N7/16 , H04N21/2343 , H04N21/258 , H04N21/45 , H04N21/61 , H04N21/6405 , H04H60/46
CPC classification number: H04N21/812 , G06Q30/02 , H04H60/46 , H04H2201/70 , H04N7/163 , H04N21/23439 , H04N21/25891 , H04N21/4532 , H04N21/6125 , H04N21/6405
Abstract: Systems, apparatus, methods and computer readable mediums for efficient and unconstrained information distribution and IP multicasting are provided. An exemplary method may include receiving, from a set top box, information indicative of criteria associated with targeted advertisement; and determining, at a set top box, whether the criteria corresponds to a characteristic of a household at which the criteria is received. The method may also include joining, from a set top box, a multicast group associated with the criteria in the event the criteria is determined to correspond to the characteristic of the household at which the criteria is received. The method may also include receiving, via multicast, at a set top box, the targeted advertisement associated with the criteria; and displaying, at a video display device, the targeted advertisement. The exemplary method may allow efficient and unconstrained information distribution leading to improved application quality and performance.
Abstract translation: 提供了用于高效和无约束的信息分发和IP多播的系统，装置，方法和计算机可读介质。 示例性方法可以包括从机顶盒接收指示与目标广告相关联的标准的信息; 以及在机顶盒处确定所述准则是否对应于接收到所述标准的家庭的特征。 该方法还可以包括在机顶盒中加入与标准相关联的多播组，其中该标准被确定为对应于接收到该标准的家庭的特征。 该方法还可以包括经由组播在机顶盒处接收与标准相关联的目标广告; 以及在视频显示装置处显示所述目标广告。 该示例性方法可以允许有效和无约束的信息分发导致改进的应用质量和性能。
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公开(公告)号：US20150029038A1
公开(公告)日：2015-01-29
申请号：US13951686
申请日：2013-07-26
Applicant: Ford Global Technologies, LLC
Inventor： Perry Robinson MacNeille , Yimin Liu , Oleg Yurievitch Gusikhin , Paul Duncan McCarthy , John Matthew Ginder
CPC classification number: H04H60/15 , H04H20/57 , H04H2201/70
Abstract: A system includes a processor configured to receive a message included with a digital radio signal. The processor is also configured to examine a message header to determine if the message is intended for receipt at a receiving vehicle. The processor is further configured to discard the message if not intended for receipt at the receiving vehicle. Also, the processor is configured to process the message if intended for receipt at the receiving vehicle and deliver the processed message to a vehicle occupant.
Abstract translation: 系统包括被配置为接收包括数字无线电信号的消息的处理器。 处理器还被配置为检查消息头以确定消息是否用于在接收车辆处接收。 处理器还被配置为如果不打算在接收车辆上接收，则丢弃该消息。 此外，处理器被配置为处理消息，如果打算在接收车辆处接收并将处理的消息传递给车辆乘客。
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