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1. 发明申请

WO1992013417A1 SIMULCAST TRANSMISSION SYSTEM HAVING PREDETERMINED LAUNCH TIMES 审中-公开
标题翻译：具有预定发射时间的SIMULCAST传输系统
公开(公告)号：WO1992013417A1
公开(公告)日：1992-08-06
申请号：PCT/US1992000497
申请日：1992-01-21
申请人： MOTOROLA, INC.
发明人： MOTOROLA, INC. , HIBEN, Bradley, M. , BOCCI, Paul, M.
IPC分类号： H04M11/00
CPC分类号： H04H20/67 , H04B7/18523
摘要： A simulcast radio transmission system (250) is disclosed for transmitting message signals (318), originating from a message source (202), to a geographical area (115). The simulcast system includes a controller (204) coupled between the message source (202) and a plurality of remote transmitter sites (208, 210) for exchanging message signals (318) therebetween. Connecting the controller (204) to the plurality of transmitter sites (208, 210) are a plurality of interconnect links (224, 226), each having bounded propagation time delay characteristics. The simulcast system (250) employs a precision reference timing signal (314) for calculating a launch time, which calculation also uses a predetermined propagation time delay for determining the launch time. The controller (204) then combines (508) the message signals (318) with the launch time to establish a message bundle and sends the message bundle to at least one of the plurality of transmitters (208, 210), via at least one of the plurality of interconnect links (224, 226).
摘要翻译：公开了用于将源自消息源（202）的消息信号（318）发送到地理区域（115）的同时广播无线电传输系统（250）。联播系统包括耦合在消息源（202）和多个远程发射器站点（208,210）之间的用于在其间交换消息信号（318）的控制器（204）。将控制器（204）连接到多个发射机站点（208,210）是多个互连链路（224,226），每个互连链路具有有界的传播时间延迟特性。联播系统（250）采用精确参考定时信号（314）来计算发射时间，该计算还使用预定的传播时间延迟来确定发射时间。然后，控制器（204）将消息信号（318）与启动时间组合（508）以建立消息束，并且经由以下各项中的至少一个将消息束发送到多个发射机（208,210）中的至少一个：多个互连链路（224,226）。

2. 发明申请

WO2003039120A1 SERVICE MANAGEMENT AGENT FOR MANAGING THE PROVISION OF DIFFERENT SERVICES TO A COMMUNICATION DEVICE 审中-公开
标题翻译：用于管理向通信设备提供不同服务的服务管理代理
公开(公告)号：WO2003039120A1
公开(公告)日：2003-05-08
申请号：PCT/US2002/033533
申请日：2002-10-21
申请人： MOTOROLA INC.
发明人： SANDERS, Stephen, Harold, III , BOCCI, Paul, M. , DERTZ, Gregory, A.
IPC分类号： H04M3/42
CPC分类号： H04M3/2263 , H04M3/42144 , H04M7/006 , H04M2207/18
摘要： A wireless communication system (100) contains a number of service providers (145, 148, 149) that provide different services to communication units (105-108). The communication units (105-108) are limited as to how many of the services they can concurrently receive. Each communication unit (105-108) is associated with a service manage agent (SMA) (185-190) that manages the provision of the services to the communication unit (105-108). In one embodiment, each SMA (185-190) manages the provision of the services to only one of the communication units (105-108).
摘要翻译：无线通信系统（100）包含向通信单元（105-108）提供不同服务的多个服务提供商（145,148,149）。通信单元（105-108）对于可以同时接收的服务有多少限制。每个通信单元（105-108）与管理向通信单元（105-108）提供服务的服务管理代理（SMA）（185-190）相关联。在一个实施例中，每个SMA（185-190）仅将管理服务提供给仅一个通信单元（105-108）。

3. 发明申请

WO1993013503A1 COMMUTER NOTIFICATION SYSTEM FOR MASS TRANSIT APPLICATIONS 审中-公开
标题翻译：用于大量运输应用的通讯通知系统
公开(公告)号：WO1993013503A1
公开(公告)日：1993-07-08
申请号：PCT/US1992007394
申请日：1992-08-31
申请人： MOTOROLA, INC.
发明人： MOTOROLA, INC. , DULANEY, Randi, Lisa , ROLLINS, Thomas, James , RUETZ, Marshall, Ray , GILBERT, John, Marshall , BOCCI, Paul, M.
IPC分类号： G08B05/22
CPC分类号： G08B5/226 , G08G1/123
摘要： A commuter notification system for use in mass transit systems which provide a plurality of predetermined transit destinations (22) and one or more transit vehicles (26) for carrying commuters between the predetermined transit destinations (22) comprises transmitters (18, 20, 50) located in proximity to the predetermined transit destinations (22), for transmitting notification signals identifying the transit destinations (22), and notification receivers (40), carried by the commuter and responsive to the transmitted notification signals, for alerting the commuter of the arrival of the transit vehicle (26) at a preselected transit destination (22).
摘要翻译：一种用于在公共交通系统中使用的通勤通知系统，包括发射机（18,20,50），所述通勤系统提供多个预定的过境目的地（22）和一个或多个运送车辆（26），用于在预定的过境目的地（22）位于靠近预定的过境目的地（22）处，用于发送识别过境目的地的通知信号（22）以及由通勤者承载的响应于所发送的通知信号的通知接收器（40），用于向通勤者通报到达（26）在预选的过境目的地（22）。

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