专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5768264A Time division multiple access base station supporting ISDN messages 失效
标题翻译：时分多址基站支持ISDN消息
公开(公告)号：US5768264A
公开(公告)日：1998-06-16
申请号：US485267
申请日：1995-06-07
申请人： Gary B. Anderson , Ryan N. Jensen , Sherman Gavette , James Brick
发明人： Gary B. Anderson , Ryan N. Jensen , Sherman Gavette , James Brick
IPC分类号： H04J13/00 , G10L19/00 , H04B7/005 , H04B7/08 , H04B7/10 , H04B7/26 , H04J3/00 , H04J3/17 , H04L1/00 , H04L1/20 , H04L12/56 , H04W16/10 , H04W36/08 , H04W36/18 , H04W36/36 , H04W52/00 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/40 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/12 , H04W74/06 , H04W92/12 , H04Q7/20
CPC分类号： H04W74/06 , G10L19/012 , H04B7/2618 , H04B7/2643 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04L12/5693 , H04L47/14 , H04L47/522 , H04L47/6215 , H04L49/90 , H04L49/901 , H04W36/0055 , H04W52/04 , H04W52/08 , H04W52/36 , H04W52/40 , H04W72/1278 , H04B7/0805 , H04B7/10 , H04B7/2668 , H04W24/10 , H04W36/18 , H04W36/30 , H04W36/36 , H04W52/24 , H04W52/362 , H04W52/367 , H04W52/38 , H04W56/00 , H04W72/044 , H04W72/0446 , H04W76/02 , H04W92/12
摘要： A simple and flexible over-air protocol for use with a mobile telephone system, having hand-held telephones in a microcell or other type of cellular communication system. A method in which user stations communicate with one or more base stations to place and receive telephone calls, in which the user stations are provided a secure voice or data link and have the ability to handoff calls between base stations while such calls are in progress. Each base station has a set of "air channels" to which it transmits in sequence. The air channels supported by each base station are called that base station's "polling loop". A user station receives general polling information on an unoccupied air channel, transmits responsive information to the base station, and awaits acknowledgment from the base station. Each base station may therefore simultaneously maintain communication with as many user stations as there are air channels in its polling loop. The ability of a user station to communicate on any unoccupied air channel makes the protocol air-channel agile, while the stability of user station and base station clocks may define air channels, gaps, and minor frames.
摘要翻译：一种与移动电话系统一起使用的简单灵活的空中协议，在微小区或其他类型的蜂窝通信系统中具有手持电话。一种方法，其中用户站与一个或多个基站进行通信以放置和接收电话呼叫，其中向用户站提供安全语音或数据链路，并且具有在正在进行呼叫的情况下在基站之间切换呼叫的能力。每个基站具有一组依次传输的“空中信道”。每个基站支持的空中信道称为基站的“轮询循环”。用户站接收关于未占用空中信道的一般轮询信息，向基站发送响应信息，并等待来自基站的确认。因此，每个基站可以同时维持与其轮询循环中的空中信道一样多的用户站的通信。用户台在任何未占用的空中信道上进行通信的能力使得协议空中通道灵活，而用户站和基站时钟的稳定性可以定义空中信道，间隙和次要帧。

2. 发明授权

US6094575A Communication system and method 失效
标题翻译：通信系统及方法
公开(公告)号：US6094575A
公开(公告)日：2000-07-25
申请号：US610193
申请日：1996-03-04
申请人： Gary B. Anderson , Sherman Gavette , Charles L. Lindsay , Ryan N. Jensen
发明人： Gary B. Anderson , Sherman Gavette , Charles L. Lindsay , Ryan N. Jensen
IPC分类号： G10L19/00 , H04B7/005 , H04B7/08 , H04B7/10 , H04B7/26 , H04L1/00 , H04L1/20 , H04L12/56 , H04W36/18 , H04W52/00 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/40 , H04W68/00 , H04W72/12 , H04Q7/20
CPC分类号： H04L49/901 , G10L19/012 , H04B7/2618 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04L12/5693 , H04L47/522 , H04L47/6215 , H04L49/90 , H04W52/04 , H04W52/08 , H04W52/36 , H04W52/40 , H04W72/1278 , H04B7/0805 , H04B7/10 , H04B7/2668 , H04L1/1838 , H04W36/18 , H04W52/24 , H04W52/362 , H04W52/367 , H04W68/00
摘要： A mobile communication system having a layered architecture communicates user and signaling data among components of the communication system in the form of information elements which are encapsulated within packets and which may be passed across one or more system interfaces. The mobile communication system comprises mobile user stations, base stations, and base station controllers and operates as a transparent data pipeline between application end users, such as a telephone service, connected at base station controllers and mobile user stations. In a particular embodiment, the interface between the base station and the user stations is a TDMA interface, and signaling traffic between the base station and each of the user stations is conducted in either a fast control traffic mode or a slow control traffic mode. In the fast control traffic mode, signaling messages are exchanged between the base station and a user station in a plurality of time slots within a timespan of a single time frame; in the slow control traffic mode, signaling messages are exchanged between the base station and a user station in no more than a single time slot within a timespan of a single time frame.
摘要翻译：具有分层架构的移动通信系统以封装在分组内并且可以通过一个或多个系统接口的信息单元的形式在通信系统的组件之间传送用户和信令数据。移动通信系统包括移动用户站，基站和基站控制器，并且作为在基站控制器和移动用户站之间连接的诸如电话业务的应用终端用户之间的透明数据流。在特定实施例中，基站和用户站之间的接口是TDMA接口，基站和每个用户站之间的信令业务以快速控制业务模式或慢速业务模式进行。在快速控制业务模式中，信令消息在单个时间帧的时间段内的多个时隙中在基站与用户站之间交换; 在慢速控制业务模式中，信令消息在单个时间帧的时间段内在不超过一个时隙的基站和用户站之间交换。

3. 发明授权

US6088590A Method and system for mobile controlled handoff and link maintenance in spread spectrum communication 失效
标题翻译：扩频通信中移动控制切换和链路维护的方法和系统
公开(公告)号：US6088590A
公开(公告)日：2000-07-11
申请号：US284053
申请日：1994-08-01
申请人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
发明人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
IPC分类号： H04J13/00 , G10L19/00 , H04B7/005 , H04B7/08 , H04B7/10 , H04B7/26 , H04J3/00 , H04J3/17 , H04L1/00 , H04L1/20 , H04L12/56 , H04W16/10 , H04W36/08 , H04W36/18 , H04W36/36 , H04W52/00 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/40 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/12 , H04W74/06 , H04W92/12 , H04Q7/22
CPC分类号： H04W74/06 , G10L19/012 , H04B7/2618 , H04B7/2643 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04L12/5693 , H04L47/14 , H04L47/522 , H04L47/6215 , H04L49/90 , H04L49/901 , H04W36/0055 , H04W52/04 , H04W52/08 , H04W52/36 , H04W52/40 , H04W72/1278 , H04B7/0805 , H04B7/10 , H04B7/2668 , H04W24/10 , H04W36/18 , H04W36/30 , H04W36/36 , H04W52/24 , H04W52/362 , H04W52/367 , H04W52/38 , H04W56/00 , H04W72/044 , H04W72/0446 , H04W76/02 , H04W92/12
摘要： A simple and flexible over-air protocol for use with a mobile telephone system, having hand-held telephones in a microcell or other type of cellular communication system. A method in which user stations communicate with one or more base stations to place and receive telephone calls, in which the user stations are provided a secure voice or data link and have the ability to handoff calls between base stations while such calls are in progress. Each base station has a set of "air channels" to which it transmits in sequence. The air channels supported by each base station are called that base station's "polling loop". A user station receives general polling information on an unoccupied air channel, transmits responsive information to the base station, and awaits acknowledgment from the base station. Each base station may therefore simultaneously maintain communication with as many user stations as there are air channels in its polling loop. The ability of a user station to communicate on any unoccupied air channel makes the protocol air-channel agile, while the stability of user station and base station clocks may define air channels, gaps, and minor frames.
摘要翻译：一种与移动电话系统一起使用的简单灵活的空中协议，在微小区或其他类型的蜂窝通信系统中具有手持电话。一种方法，其中用户站与一个或多个基站进行通信以放置和接收电话呼叫，其中向用户站提供安全语音或数据链路，并且具有在正在进行呼叫的情况下在基站之间切换呼叫的能力。每个基站具有一组依次传输的“空中信道”。每个基站支持的空中信道称为基站的“轮询循环”。用户站接收关于未占用空中信道的一般轮询信息，向基站发送响应信息，并等待来自基站的确认。因此，每个基站可以同时维持与其轮询循环中的空中信道一样多的用户站的通信。用户台在任何未占用的空中信道上通信的能力使得协议空中通道灵活，而用户站和基站时钟的稳定性可以定义空中信道，间隙和次要帧。

4. 发明授权

US06947469B2 Method and Apparatus for wireless spread spectrum communication with preamble processing period 失效
标题翻译：用于具有前导处理周期的无线扩频通信的方法和装置
公开(公告)号：US06947469B2
公开(公告)日：2005-09-20
申请号：US10202756
申请日：2002-07-25
申请人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
发明人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
IPC分类号： H04B7/005 , H04W52/14 , H04W52/24 , H04W52/36 , H04W52/38 , H04W74/06 , H04B1/69
CPC分类号： H04W74/06 , H04W52/146 , H04W52/241 , H04W52/245 , H04W52/248 , H04W52/36 , H04W52/38
摘要： A simple and flexible over-air protocol for use with a mobile telephone system, having hand-held telephones in a microcell or other type of cellular communication system. A method in which user stations communicate with one or more base stations to place and receive telephone calls, in which the user stations are provided a secure voice or data link and have the ability to handoff calls between base stations while such calls are in progress. Each base station has a set of “air channels” to which it transmits in sequence. The air channels supported by each base station are called that base station's “polling loop”. A user station receives general polling information on an unoccupied air channel, transmits responsive information to the base station, and awaits acknowledgment from the base station. Each base station may therefore simultaneously maintain communication with as many user stations as there are air channels in its polling loop. The ability of a user station to communicate on any unoccupied air channel makes the protocol air-channel agile, while the stability of user station and base station clocks may define air channels, gaps, and minor frames.
摘要翻译：一种与移动电话系统一起使用的简单灵活的空中协议，在微小区或其他类型的蜂窝通信系统中具有手持电话。一种方法，其中用户站与一个或多个基站进行通信以放置和接收电话呼叫，其中向用户站提供安全语音或数据链路，并且具有在正在进行呼叫的情况下在基站之间切换呼叫的能力。每个基站具有一组依次传输的“空中信道”。每个基站支持的空中信道称为基站的“轮询循环”。用户站接收关于未占用空中信道的一般轮询信息，向基站发送响应信息，并等待来自基站的确认。因此，每个基站可以同时维持与其轮询循环中的空中信道一样多的用户站的通信。用户台在任何未占用的空中信道上通信的能力使得协议空中通道灵活，而用户站和基站时钟的稳定性可以定义空中信道，间隙和次要帧。

5. 发明授权

US6161013A Wireless communication system and method 失效
标题翻译：无线通信系统及方法
公开(公告)号：US6161013A
公开(公告)日：2000-12-12
申请号：US687651
申请日：1996-07-26
申请人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
发明人： Gary B. Anderson , Bryan K. Petch , Peter O. Peterson , Ryan N. Jensen , Sherman Gavette
IPC分类号： H04J13/00 , G10L19/00 , H04B7/005 , H04B7/08 , H04B7/10 , H04B7/26 , H04J3/00 , H04J3/17 , H04L1/00 , H04L1/20 , H04L12/56 , H04W16/10 , H04W36/08 , H04W36/18 , H04W36/36 , H04W52/00 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/40 , H04W56/00 , H04W72/02 , H04W72/04 , H04W72/12 , H04W74/06 , H04W92/12 , H04Q7/20
CPC分类号： H04W74/06 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2643 , H04B7/2668 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04L47/14 , H04L47/50 , H04L47/522 , H04L47/6215 , H04L49/90 , H04L49/901 , H04W24/10 , H04W36/0055 , H04W36/18 , H04W36/30 , H04W36/36 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/38 , H04W52/40 , H04W56/00 , H04W72/044 , H04W72/0446 , H04W72/1278 , H04W76/10 , H04W92/12
摘要： A simple and flexible over-the-air communication system is provided in which user stations communicate with one or more base stations to place and receive telephone calls, in which the user stations are provided a secure voice or data link and have the ability to handoff calls between base stations while such calls are in progress. A user station receives general polling information on an unoccupied air channel, transmits responsive information to the base station and awaits acknowledgment from the base station. Each base station may therefore simultaneously maintain communication with as many user stations as there are air channels in its polling loop.
摘要翻译：提供了一种简单而灵活的空中通信系统，其中用户站与一个或多个基站进行通信以放置和接收电话呼叫，其中向用户站提供安全语音或数据链路，并具有切换能力这些呼叫正在进行时，基站之间的呼叫。用户站接收关于未占用空中信道的一般轮询信息，向基站发送响应信息，并等待来自基站的确认。因此，每个基站可以同时维持与其轮询循环中的空中信道一样多的用户站的通信。

6. 发明授权

US06301242B1 Communication system with fast control traffic 失效
标题翻译：通信系统具有快速控制流量
公开(公告)号：US06301242B1
公开(公告)日：2001-10-09
申请号：US09122565
申请日：1998-07-24
申请人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
发明人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
IPC分类号： H04B7212
CPC分类号： H04W72/042 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2628 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04W36/0055 , H04W36/12 , H04W48/08 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/40 , H04W72/04 , H04W72/0446 , H04W74/06
摘要： A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in assigned time slots of a time frame. For bearer traffic, time slots are assigned to particular user stations for an extended duration. In unassigned time slots, the base station transmits a general polling message indicating availability of the time slot. A user station desiring to hand off communication from one base station to another uses multiple available time slots at the target base station for exchanging control traffic messages with the target base station. The next available time slot is indicated by a slot pointer in the header of each general polling message to facilitate rapid exchange of control traffic be messages. During handover, the user station may establish a new link with the target base station before relinquishing the existing communication link with the old base station.
摘要翻译：一种用于在时分多址（TDMA）通信系统中进行快速控制业务的方法和系统包括在时间帧的分配时隙中与多个用户站进行通信的基站。对于承载业务，时间长度被分配给特定用户站。在未分配的时隙中，基站发送指示时隙可用性的一般轮询消息。希望将通信从一个基站切换到另一个基站的用户站在目标基站使用多个可用时隙来与目标基站交换控制业务消息。下一个可用的时隙由每个常规轮询消息的报头中的时隙指针指示，以便于快速交换控制业务消息。在切换期间，用户站可以在放弃与旧基站的现有通信链路之前与目标基站建立新的链路。

7. 发明授权

US06515970B1 Communication system with fast control traffic 失效
公开(公告)号：US06515970B1
公开(公告)日：2003-02-04
申请号：US09503981
申请日：2000-02-14
申请人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
发明人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
IPC分类号： H04J300
CPC分类号： H04W72/042 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2628 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04W36/0055 , H04W36/12 , H04W48/08 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/40 , H04W72/04 , H04W72/0446 , H04W74/06
摘要： A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in assigned time slots of a time frame. For bearer traffic, time slots are assigned to particular user stations for an extended duration. In unassigned time slots, the base station transmits a general polling message indicating availability of the time slot. A user station desiring to hand off communication from one base station to another uses multiple available time slots at the target base station for exchanging control traffic messages with the target base station. The next available time slot is indicated by a slot pointer in the header of each general polling message to facilitate rapid exchange of control traffic messages. During handover, the user station may establish a new link with the target base station before relinquishing the existing communication link with the old base station.

8. 发明授权

US06212173B1 Communication system with fast control traffic 失效
标题翻译：通信系统具有快速控制流量
公开(公告)号：US06212173B1
公开(公告)日：2001-04-03
申请号：US09503978
申请日：2000-02-14
申请人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
发明人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
IPC分类号： H04Q700
CPC分类号： H04W72/042 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2628 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04W36/0055 , H04W36/12 , H04W48/08 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/40 , H04W72/04 , H04W72/0446 , H04W74/06
摘要： A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in assigned time slots of a time frame. For bearer traffic, time slots are assigned to particular user stations for an extended duration. In unassigned time slots, the base station transmits a general polling message indicating availability of the time slot. A user station desiring to hand off communication from one base station to another uses multiple available time slots at the target base station for exchanging control traffic messages with the target base station. The next available time slot is indicated by a slot pointer in the header of each general polling message to facilitate rapid exchange of control traffic messages. During handover, the user station may establish a new link with the target base station before relinquishing the existing communication link with the old base station.
摘要翻译：一种用于在时分多址（TDMA）通信系统中进行快速控制业务的方法和系统包括在时间帧的分配时隙中与多个用户站进行通信的基站。对于承载业务，时间长度被分配给特定用户站。在未分配的时隙中，基站发送指示时隙可用性的一般轮询消息。希望将通信从一个基站切换到另一个基站的用户站在目标基站使用多个可用时隙来与目标基站交换控制业务消息。下一个可用时隙由每个通用轮询消息的报头中的时隙指针指示，以便于快速交换控制业务消息。在切换期间，用户站可以在放弃与旧基站的现有通信链路之前与目标基站建立新的链路。

9. 发明授权

US5787076A Multi-mode TDMA spread spectrum communication system 失效
标题翻译：多模TDMA扩频通信系统
公开(公告)号：US5787076A
公开(公告)日：1998-07-28
申请号：US801529
申请日：1997-02-18
申请人： Gary B. Anderson , Ryan N. Jensen , Bryan K. Petch , Peter O. Peterson
发明人： Gary B. Anderson , Ryan N. Jensen , Bryan K. Petch , Peter O. Peterson
IPC分类号： G10L19/00 , H04B7/005 , H04B7/08 , H04B7/10 , H04B7/26 , H04L1/00 , H04L1/20 , H04L12/56 , H04W36/18 , H04W52/00 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/40 , H04W72/04 , H04W72/12 , H04W74/06 , H04W92/12 , H04J3/16
CPC分类号： H04W74/06 , G10L19/012 , H04B7/2618 , H04B7/2643 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04L12/5693 , H04L47/14 , H04L47/522 , H04L47/6215 , H04L49/90 , H04L49/901 , H04W52/04 , H04W52/08 , H04W52/36 , H04W52/40 , H04W72/1278 , H04B7/0805 , H04B7/10 , H04B7/2668 , H04W36/18 , H04W52/24 , H04W52/362 , H04W52/367 , H04W52/38 , H04W72/0446 , H04W92/12
摘要： A simple and flexible over-air protocol for use with a mobile telephone system, having hand-held telephones in a microcell or other type of cellular communication system. A method in which user stations communicate with one or more base stations to place and receive telephone calls, in which the user stations are provided a secure voice or data link and have the ability to handoff calls between base stations while such calls are in progress. Each base station has a set of "air channels" to which it transmits in sequence. The air channels supported by each base station are called that base station's "polling loop". A user station receives general polling information on an unoccupied air channel, transmits responsive information to the base station, and awaits acknowledgment from the base station. Each base station may therefore simultaneously maintain communication with as many user stations as there are air channels in its polling loop. The ability of a user station to communicate on any unoccupied air channel makes the protocol air-channel agile, while the stability of user station and base station clocks may define air channels, gaps, and minor frames.
摘要翻译：一种与移动电话系统一起使用的简单灵活的空中协议，在微小区或其他类型的蜂窝通信系统中具有手持电话。一种方法，其中用户站与一个或多个基站进行通信以放置和接收电话呼叫，其中向用户站提供安全语音或数据链路，并且具有在正在进行呼叫的情况下在基站之间切换呼叫的能力。每个基站具有一组依次传输的“空中信道”。每个基站支持的空中信道称为基站的“轮询循环”。用户站接收关于未占用空中信道的一般轮询信息，向基站发送响应信息，并等待来自基站的确认。因此，每个基站可以同时维持与其轮询循环中的空中信道一样多的用户站的通信。用户台在任何未占用的空中信道上通信的能力使得协议空中通道灵活，而用户站和基站时钟的稳定性可以定义空中信道，间隙和次要帧。

10. 发明授权

US07251226B2 Communication system with fast control traffic 有权
标题翻译：通信系统具有快速控制流量
公开(公告)号：US07251226B2
公开(公告)日：2007-07-31
申请号：US10036302
申请日：2001-11-09
申请人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
发明人： Charles L. Lindsay , Ryan N. Jensen , Gary B. Anderson
IPC分类号： H04Q7/00
CPC分类号： H04W72/042 , G10L19/012 , H04B7/0805 , H04B7/10 , H04B7/2618 , H04B7/2628 , H04L1/0002 , H04L1/0025 , H04L1/20 , H04W36/0055 , H04W36/12 , H04W48/08 , H04W52/04 , H04W52/08 , H04W52/24 , H04W52/36 , H04W52/362 , H04W52/367 , H04W52/40 , H04W72/04 , H04W72/0446 , H04W74/06
摘要： A method and system for conducting rapid control traffic in a time division multiple access (TDMA) communication system comprises a base station communicating with a plurality of user stations in assigned time slots of a time frame. For bearer traffic, time slots are assigned to particular user stations for an extended duration. In unassigned time slots, the base station transmits a general polling message indicating availability of the time slot. A user station desiring to hand off communication from one base station to another uses multiple available time slots at the target base station for exchanging control traffic messages with the target base station. The next available time slot is indicated by a slot pointer in the header of each general polling message to facilitate rapid exchange of control traffic messages. During handover, the user station may establish a new link with the target base station before relinquishing the existing communication link with the old base station.
摘要翻译：一种用于在时分多址（TDMA）通信系统中进行快速控制业务的方法和系统包括在时间帧的分配时隙中与多个用户站进行通信的基站。对于承载业务，时间长度被分配给特定用户站。在未分配的时隙中，基站发送指示时隙可用性的一般轮询消息。希望将通信从一个基站切换到另一个基站的用户站在目标基站使用多个可用时隙来与目标基站交换控制业务消息。下一个可用时隙由每个通用轮询消息的报头中的时隙指针指示，以便于快速交换控制业务消息。在切换期间，用户站可以在放弃与旧基站的现有通信链路之前与目标基站建立新的链路。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式