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1. 发明授权

US06466568B1 Multi-rate radiocommunication systems and terminals 有权
标题翻译：多速率无线电通信系统和终端
公开(公告)号：US06466568B1
公开(公告)日：2002-10-15
申请号：US09399771
申请日：1999-09-21
申请人： Alex Krister Raith , James Ragsdale , John Diachina
发明人： Alex Krister Raith , James Ragsdale , John Diachina
IPC分类号： G06F1100
CPC分类号： H04B7/2659
摘要： Variances in bandwidth used by a radiocommunication connection are adapted to by changing the type of information being transmitted. For example, in a TDMA environment, a first downlink time slot associated with a double- or triple-rate connection may have a first format, while a second time slot associated with the same connection may have a second format different from the first format. Bandwidth in the second (or third) time slot can be used to carry information in a fast out-of-band channel (FOC). The FOC may provide information relating to the same connection as the payload or data field in that time slot, e.g., a service type identifier which informs the mobile or base station of the type of information (e.g., voice, video or data) being conveyed in the payload. Alternatively, the FOC information may be associated with a connection or connections which are different from that supported by the payload or data field containing the FOC.
摘要翻译：由无线电通信连接使用的带宽的差异适应于通过改变被发送的信息的类型。例如，在TDMA环境中，与双速率或三速率连接相关联的第一下行链路时隙可以具有第一格式，而与相同连接相关联的第二时隙可以具有与第一格式不同的第二格式。第二（或第三）时隙中的带宽可以用于携带快速带外信道（FOC）中的信息。 FOC可以提供与该时隙中的有效载荷或数据字段相同的连接的信息，例如，向移动台或基站通知被传送的信息类型（例如，语音，视频或数据）的服务类型标识符在有效载荷中。或者，FOC信息可以与与包含FOC的有效载荷或数据字段支持的连接或连接不同的连接或连接相关联。

2. 发明授权

US06028854A Radiocommunication systems and terminals with increased payload bandwidth 失效
标题翻译：无线电通信系统和具有增加的有效载荷带宽的终端
公开(公告)号：US06028854A
公开(公告)日：2000-02-22
申请号：US730360
申请日：1996-10-15
申请人： Alex Krister Raith , James Ragsdale , John Diachina
发明人： Alex Krister Raith , James Ragsdale , John Diachina
IPC分类号： H04B7/26 , H04J3/16
CPC分类号： H04B7/2659
摘要： Variances in bandwidth used by a radiocommunication connection are adapted to by changing the type of information being transmitted. For example, in a TDMA environment, a first downlink time slot associated with a double- or triple-rate connection may have a first format, while a second time slot associated with the same connection may have a second format different from the first format. Additional bits in the second (or third) time slot can be used to carry payload information which is not required to be transmitted at greater than full-rate. Moreover, FACCH information need only be transmitted in the master channel.
摘要翻译：由无线电通信连接使用的带宽的差异适应于通过改变被发送的信息的类型。例如，在TDMA环境中，与双速率或三速率连接相关联的第一下行链路时隙可以具有第一格式，而与相同连接相关联的第二时隙可以具有与第一格式不同的第二格式。第二（或第三）时隙中的附加位可用于承载不需要以大于全速率传输的有效载荷信息。此外，FACCH信息只需要在主信道中传输。

3. 发明授权

US5987019A Multi-rate radiocommunication systems and terminals 失效
公开(公告)号：US5987019A
公开(公告)日：1999-11-16
申请号：US725643
申请日：1996-10-15
申请人： Alex Krister Raith , James Ragsdale , John Diachina
发明人： Alex Krister Raith , James Ragsdale , John Diachina
IPC分类号： H04J3/00 , H04B7/26 , H04J3/16 , H04J3/22 , H04Q7/38 , H04Q7/32
CPC分类号： H04B7/2659
摘要： Variances in bandwidth used by a radiocommunication connection are adapted to by changing the type of information being transmitted. For example, in a TDMA environment, a first downlink time slot associated with a double- or triple-rate connection may have a first format, while a second time slot associated with the same connection may have a second format different from the first format. Bandwidth in the second (or third) time slot can be used to carry information in a fast out-of-band channel (FOC). The FOC may provide information relating to the same connection as the payload or data field in that time slot, e.g., a service type identifier which informs the mobile or base station of the type of information (e.g., voice, video or data) being conveyed in the payload. Alternatively, the FOC information may be associated with a connection or connections which are different from that supported by the payload or data field containing the FOC.

4. 发明授权

US06477362B1 Systems and methods for providing information to emergency service centers 失效
标题翻译：向紧急服务中心提供信息的系统和方法
公开(公告)号：US06477362B1
公开(公告)日：2002-11-05
申请号：US08844883
申请日：1997-04-22
申请人： Alex K. Raith , Gregory E. Bottomley , James Ragsdale
发明人： Alex K. Raith , Gregory E. Bottomley , James Ragsdale
IPC分类号： H04Q722
CPC分类号： H04W4/90 , H04W76/50
摘要： Emergency call handling may, in the near future, require terminal unit location information to be provided to emergency service centers. Exemplary embodiments of the present invention provide techniques which pass the mobile unit's phone number along to an appropriate emergency service centers in addition to location information. This information can be made available to an adjunct monitoring system by either changing the mobile station identity used to package (Layer 2) an access attempt or by commanding a mobile or base station to explicitly transmit the mobile unit's dialable number during an emergency access so that the adjunct system can read and forward this number.
摘要翻译：在不久的将来，紧急呼叫处理可能需要向紧急服务中心提供终端单元位置信息。本发明的示例性实施例提供除了位置信息之外还将移动单元的电话号码一直传递到适当的紧急服务中心的技术。该信息可以通过改变用于封装（第二层）接入尝试的移动站标识或通过命令移动或基站在紧急接入期间明确地发送移动单元的可拨号码使其可用于附属监控系统，使得辅助系统可以读取和转发该号码。

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