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1. 发明授权

US07463881B2 Method and apparatus for providing dispatch-type services in a cellular communication system 有权
公开(公告)号：US07463881B2
公开(公告)日：2008-12-09
申请号：US11267991
申请日：2005-11-07
申请人： John M. Harris , Jay Jayapalan , Philip Joseph Fleming
发明人： John M. Harris , Jay Jayapalan , Philip Joseph Fleming
IPC分类号： H04M3/42
CPC分类号： H04W4/10 , H04W68/00 , H04W76/00 , H04W76/45
摘要： An interconnect communication system is provided that provides for dispatch-type services including Instant Access call set up, talkgroup creation and management, and in-band floor arbitration and mode switching that employ in-band signaling tones. By providing talkgroup creation and management and in-band floor arbitration that are transparent to the underlying network, the talkgroup creation and management and in-band floor arbitration may be implemented in a legacy system without the need to modify the network and regardless of the type of network employed. Furthermore, by providing Instant Access call set up procedures and mode switching procedures that are capable of utilizing modified versions of known messages, the procedures may be implemented in a legacy system in a simplified manner, minimizing the impact of an addition of such procedures to a legacy network.

2. 发明授权

US07319879B2 Method and apparatus for providing dispatch-type services in a cellular communication system 有权
标题翻译：用于在蜂窝通信系统中提供调度型业务的方法和装置
公开(公告)号：US07319879B2
公开(公告)日：2008-01-15
申请号：US10334814
申请日：2002-12-31
申请人： John M. Harris , Jay Jayapalan , Philip Joseph Fleming
发明人： John M. Harris , Jay Jayapalan , Philip Joseph Fleming
IPC分类号： H04Q7/20
CPC分类号： H04W4/10 , H04W68/00 , H04W76/00 , H04W76/45
摘要： An interconnect communication system is provided that provides for dispatch-type services including Instant Access call set up, talkgroup creation and management, and in-band floor arbitration and mode switching that employ in-band signaling tones. By providing talkgroup creation and management and in-band floor arbitration that are transparent to the underlying network, the talkgroup creation and management and in-band floor arbitration may be implemented in a legacy system without the need to modify the network and regardless of the type of network employed. Furthermore, by providing Instant Access call set up procedures and mode switching procedures that are capable of utilizing modified versions of known messages, the procedures may be implemented in a legacy system in a simplified manner, minimizing the impact of an addition of such procedures to a legacy network.
摘要翻译：提供了一种互连通信系统，其提供包括即时接入呼叫建立，谈话组创建和管理以及采用带内信令音调的带内楼层仲裁和模式切换的调度型业务。通过提供对底层网络透明的通话组创建和管理以及带内楼层仲裁，可以在传统系统中实现谈话组创建和管理以及带内楼层仲裁，而不需要修改网络，而不考虑类型的网络就业。此外，通过提供能够利用已知消息的修改版本的即时访问呼叫建立过程和模式切换过程，可以以简化的方式在传统系统中实现该过程，从而最小化将这种过程添加到遗留网络

3. 发明授权

US07158502B2 Slot cycle assignment within a communication system 有权
标题翻译：通信系统内的时隙周期分配
公开(公告)号：US07158502B2
公开(公告)日：2007-01-02
申请号：US09881337
申请日：2001-06-14
申请人： John M. Harris , Sean Kelley , Daniel De Clerck , Philip Joseph Fleming , Stephen Spear , Ronald Thomas Crocker
发明人： John M. Harris , Sean Kelley , Daniel De Clerck , Philip Joseph Fleming , Stephen Spear , Ronald Thomas Crocker
IPC分类号： H04J3/00
CPC分类号： H04W72/0446 , H04W28/18 , H04W52/0216 , H04W74/04 , H04W76/10 , H04W84/08 , Y02D70/00
摘要： To address the need for a dispatch mobile (303, 305, 307) to more quickly make a call, in the preferred embodiment of the present invention those remote units operating in a dispatch mode (303, 305, 307) will receive a first slot cycle, while those remote units not operating in a dispatch mode (302, 304, 306, 308) will receive a second slot cycle. The second slot cycle is greater than the first slot cycle, so that those remote units operating in dispatch mode (303, 305, 307) will “wake up” during the slot cycle normally utilized for interconnect calls. Because shorter slot cycles are utilized for remote units operating in dispatch mode (303, 305, 307), the time it takes to make a dispatch call is greatly reduced. Additionally the minimum slot cycle duration typically used for standard calls remains unchanged, greatly conserving battery life.
摘要翻译：为了更好地满足调度移动（303,305,307）更快地进行呼叫的需要，在本发明的优选实施例中，以调度模式（303,305,307）工作的远程单元将接收第一时隙循环，而不以调度模式操作的那些远程单元（302,304,306,308）将接收第二个时隙周期。第二个时隙周期大于第一个时隙周期，以便在调度模式（303,305,307）中运行的那些远程单元将在通常用于互连呼叫的时隙周期内“唤醒”。由于较短的时隙周期用于在调度模式（303,305,307）中工作的远程单元，所以进行调度呼叫所花费的时间大大减少。此外，通常用于标准呼叫的最小时隙周期持续时间保持不变，大大节省了电池寿命。

4. 发明授权

US5666356A Method and apparatus for controlling calls in a code division multiple access system 失效
标题翻译：用于在码分多址系统中控制呼叫的方法和装置
公开(公告)号：US5666356A
公开(公告)日：1997-09-09
申请号：US539032
申请日：1995-10-04
申请人： Philip Joseph Fleming , Aleksandr Stolyar
发明人： Philip Joseph Fleming , Aleksandr Stolyar
IPC分类号： G02F1/01 , G02B5/20 , H01S3/06 , H01S3/063 , H01S3/10 , H04B10/17 , H04W36/18 , H04W48/06 , H04B7/216 , H04Q7/22
CPC分类号： H04W48/06 , H04B10/291 , H04B10/2912 , H04W36/18
摘要： A method and apparatus for blocking a call attempt in a CDMA system. The method includes the steps of receiving a call attempt request to be placed over a target cell of the CDMA system (202), calculating an effective load for the cell (204), comparing the effective load to a threshold (206), and denying the call attempt request by sending a denial message if the effective load exceeds the threshold (212). The apparatus includes a base station (101) and a base station controller (200) coupled to the base station (101). The base station (101) includes a plurality of transceivers (120) providing a radio communication channel and defining a target cell (130). The base station controller (200) receives a call attempt request to be placed over one of the transceivers (120) of the base station (101). The base station controller (200) calculates an effective load for the base station (101), compares the effective load to a threshold, and denies the call attempt request by sending a denial message if the effective load exceeds the threshold.
摘要翻译：一种在CDMA系统中阻塞呼叫尝试的方法和装置。该方法包括以下步骤：接收要放置在CDMA系统（202）的目标小区上的呼叫尝试请求，计算小区（204）的有效负载，将有效负载与阈值（206）进行比较，并拒绝如果有效负载超过阈值，则发送拒绝消息的呼叫尝试请求（212）。该装置包括耦合到基站（101）的基站（101）和基站控制器（200）。基站（101）包括提供无线电通信信道并且定义目标小区（130）的多个收发机（120）。基站控制器（200）接收要放置在基站（101）的收发机（120）之一上的呼叫尝试请求。基站控制器（200）计算基站（101）的有效负载，将有效负载与阈值进行比较，并且如果有效负载超过阈值，则通过发送拒绝消息来拒绝呼叫尝试请求。

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