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1. 发明授权

US06463055B1 Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) 有权
公开(公告)号：US06463055B1
公开(公告)日：2002-10-08
申请号：US09306489
申请日：1999-05-06
申请人： Francis Lupien , Paul Lee , John Diachina , Gunnar Rydnell , Gunnar Thrysin
发明人： Francis Lupien , Paul Lee , John Diachina , Gunnar Rydnell , Gunnar Thrysin
IPC分类号： H01L1266
CPC分类号： H04W88/16 , H04W92/02
摘要： An integrated radio telecommunications network which integrates an ANSI-41 circuit switched network and a General Packet Radio Service (GPRS) packet data network to support a mobile station which operates in both the ANSI-41 network and the GPRS network. An interworking function interfaces a mobile switching center (MSC) in the ANSI-41 network with a serving GPRS switching node (SGSN) in the GPRS network by mapping circuit switched signaling utilized by the MSC into GPRS packet switched signaling utilized by the SGSN, and mapping GPRS packet switched signaling into circuit switched signaling. An interworking GPRS base station controller interfaces the SGSN with a GPRS/ANSI-136 base station which supports both ANSI-136 operations and GPRS operations. The interworking GPRS base station controller adapts the traffic signaling format utilized by the SGSN into an air interface traffic signaling format utilized by the GPRS/ANSI-136 base station. An authentication center interface passes the authentication state of the mobile station between an ANSI-41 home location register/authentication center (HLR/AC) in the ANSI-41 network, and a GPRS home location register/authentication center (HLR/AUC) in the GPRS network.

2. 发明授权

US06389008B1 Integrated radio telecommunications network and method of interworking an ANSI-41 network and the general packet radio service (GPRS) 失效
标题翻译：综合无线电通信网络和互通ANSI-41网络和通用分组无线业务（GPRS）的方法，
公开(公告)号：US06389008B1
公开(公告)日：2002-05-14
申请号：US09217385
申请日：1998-12-21
申请人： Francis Lupien , Paul Lee
发明人： Francis Lupien , Paul Lee
IPC分类号： H04L1266
CPC分类号： H04W68/00 , H04W88/16 , H04W92/02
摘要： An integrated radio telecommunications network which integrates an ANSI-41 circuit switched network and a General Packet Radio Service (GPRS) packet data network to support a mobile station which operates in both the ANSI-41 network and the GPRS network. An interworking function interfaces a mobile switching center (MSC) in the ANSI-41 network with a serving GPRS switching node (SGSN) in the GPRS network by mapping circuit switched signaling utilized by the MSC into GPRS packet switched signaling utilized by the SGSN, and mapping GPRS packet switched signaling into circuit switched signaling. An interworking GPRS base station controller interfaces the SGSN with a GPRS/ANSI-136 base station which supports both ANSI-136 operations and GPRS operations. The interworking GPRS base station controller adapts the traffic signaling format utilized by the SGSN into an air interface traffic signaling format utilized by the GPRS/ANSI-136 base station. An authentication center interface passes the authentication state of the mobile station between an ANSI-41 home location register/authentication center (HLR/AC) in the ANSI-41 network, and a GPRS home location register/authentication center (HLR/AUC) in the GPRS network.
摘要翻译：集成无线电通信网络，其集成了ANSI-41电路交换网络和通用分组无线业务（GPRS）分组数据网络，以支持在ANSI-41网络和GPRS网络中工作的移动台。互通功能通过将MSC使用的电路交换信令映射到由SGSN使用的GPRS分组交换信令中，将ANSI-41网络中的移动交换中心（MSC）与GPRS网络中的服务GPRS交换节点（SGSN）将GPRS分组交换信令映射到电路交换信令中。互通GPRS基站控制器将SGSN与支持ANSI-136操作和GPRS操作的GPRS / ANSI-136基站接口。互通GPRS基站控制器将SGSN所使用的业务信令格式适配为由GPRS / ANSI-136基站使用的空中接口业务信令格式。认证中心接口将ANSI-41网络中的ANSI-41归属位置注册/认证中心（HLR / AC）和GPRS归属位置寄存器/认证中心（HLR / AUC）之间的移动站的认证状态传递给 GPRS网络。

3. 发明授权

US5901352A System for controlling multiple networks and associated services 失效
标题翻译：用于控制多个网络和相关服务的系统
公开(公告)号：US5901352A
公开(公告)日：1999-05-04
申请号：US803087
申请日：1997-02-20
申请人： Sylvain St-Pierre , Francis Lupien
发明人： Sylvain St-Pierre , Francis Lupien
IPC分类号： H04L12/24 , H04L29/06 , H04L29/12 , H04W8/04 , H04W8/18 , H04Q7/00
CPC分类号： H04L29/12018 , H04L12/24 , H04L29/12009 , H04L29/12047 , H04L41/00 , H04L61/10 , H04L61/15 , H04L69/18 , H04W8/04 , H04W8/18
摘要： A system for enabling network convergence and interworking between multiple communications networks is disclosed. A subscriber is associated with a plurality of communications networks each utilizing its own schemes, protocols, and standards for effectuating communication therein. A main centralized database storing subscription, network, service, and location data associated with each of the communications networks is provided. A main administrative node for defining and providing new subscription, subscriber preference, and parameters is further provided. The main centralized database and the administrative node then communicate with corresponding functions within each of the communications networks to provide centralized information sharing, data control, and network resource management across the plurality of associated communications networks.
摘要翻译：公开了一种用于实现多个通信网络之间的网络融合和互通的系统。订户与多个通信网络相关联，每个通信网络利用其自己的方案，协议和标准来实现其中的通信。提供了存储与每个通信网络相关联的订阅，网络，服务和位置数据的主要集中式数据库。还提供了用于定义和提供新订阅，订户偏好和参数的主要管理节点。主要的集中式数据库和管理节点然后与每个通信网络内的相应功能进行通信，以便在多个相关联的通信网络之间提供集中的信息共享，数据控制和网络资源管理。

4. 发明授权

US5839070A System and method for hyperband cell interoperability in a cellular telecommunications network 失效
标题翻译：蜂窝电信网络中超带宽小区互操作性的系统和方法
公开(公告)号：US5839070A
公开(公告)日：1998-11-17
申请号：US542879
申请日：1995-10-13
申请人： Francis Lupien , Richard Brunner
发明人： Francis Lupien , Richard Brunner
IPC分类号： H04W36/14 , H04Q7/22
CPC分类号： H04W36/0083
摘要： A system for providing seamless interoperability for a multi-hyperband capable mobile station roaming between cells within a cellular telecommunications network having a mobile switching center and a plurality of base stations that transmit and receive radio signals in a plurality of frequency hyperbands. The system comprises a plurality of location and verification devices within each of the plurality of base stations, Each of the plurality of location and verification devices operates in a different one of the plurality of frequency hyperbands. The system builds a neighbor list of candidate cells for handoff that includes cells operating in different ones of the plurality of frequency hyperbands, identifies the best candidate cell for communication with the mobile station, and verifies the presence of the mobile station in the identified candidate cell.
摘要翻译：一种用于为具有移动交换中心的蜂窝电信网络和在多个频率超频带中发射和接收无线电信号的多个基站之间的小区之间漫游的多超高频能力移动站提供无缝互操作性的系统。该系统包括在多个基站的每一个内的多个位置和验证装置。多个位置和验证装置中的每一个以多个频率超频带中的不同的一个运行。系统构建用于切换的候选小区的邻居列表，其包括在多个频率超频带中的不同的频带中操作的小区，识别用于与移动台通信的最佳候选小区，并且验证所识别的候选小区中是否存在移动台。

5. 发明授权

US06125276A Inter-exchange signaling for in-call service change requests 失效
标题翻译：用于呼叫中服务更改请求的交换信令
公开(公告)号：US06125276A
公开(公告)日：2000-09-26
申请号：US706727
申请日：1996-09-06
申请人： Francis Lupien
发明人： Francis Lupien
IPC分类号： H04W36/12 , H04Q7/20 , H04Q7/00
CPC分类号： H04W36/12
摘要： In those instances wherein inter-exchange handoff of a cellular call occurs, and a mobile station desires to activate an in-call service change with respect to that cellular call among and between a plurality of supported voice and data services, a change of service request message is initiated by a serving mobile switching center and transmitted to an anchor mobile switching center. The request is processed by each switching node to confirm availability of the necessary facilities to support the requested service (on either the existing call circuit or a new call circuit). Once confirmed, the anchor mobile switching center initiates a change of service request reply for transmission back to the serving mobile switching center. These messages could be relayed through one or more intermediate tandem mobile switching centers if necessary. Reconfiguration of the facilities is also performed to support the requested service change.
摘要翻译：在发生蜂窝呼叫的交换间切换的情况下，移动台希望在多个支持的语音和数据业务之间和之间激活关于该蜂窝呼叫的呼叫中服务改变，服务请求的改变消息由服务移动交换中心发起并发送到主动移动交换中心。该请求由每个交换节点处理，以确认支持所请求服务（在现有呼叫电路或新的呼叫电路）上的必要设施的可用性。一旦确认，锚定移动交换中心发起服务请求应答的改变以便传输回服务移动交换中心。如果需要，这些消息可以通过一个或多个中间串联移动交换中心进行中继。还执行设备的重新配置以支持所请求的服务更改。

6. 发明授权

US6061549A Support of multiple modulation levels for a cellular traffic channel 失效
标题翻译：支持蜂窝业务信道的多个调制级别
公开(公告)号：US6061549A
公开(公告)日：2000-05-09
申请号：US804107
申请日：1997-02-20
申请人： Sylvain Labonte , Eric Turcotte , Francois Sawyer , Sylvain St-Pierre , Francis Lupien
发明人： Sylvain Labonte , Eric Turcotte , Francois Sawyer , Sylvain St-Pierre , Francis Lupien
IPC分类号： H04W16/32 , H04W72/08 , H04B17/00
CPC分类号： H04W28/18 , H04L1/0003 , H04W16/32 , H04W72/082
摘要： A D-AMPS+ cellular communications air interface is presented wherein a packet data control channel and packet data traffic channel is supported in addition to the conventional digital control channel and digital traffic channel. In particular, the packet data control channel, packet data traffic channel and digital traffic channel support multiple modulation level operation (high versus low). Procedures are provided for intracell and intercell modulation transition of mobile station communications carried by a traffic channel. In particular, these procedures facilitate intracell and intercell modulation transition to a traffic channel using the same level of modulation, as well as intracell and intercell (fall-forward and fall-backward) modulation transition to a traffic channel using a different level of modulation.
摘要翻译：提出了一种D-AMPS +蜂窝通信空中接口，除了传统的数字控制信道和数字业务信道之外，还支持分组数据控制信道和分组数据业务信道。特别地，分组数据控制信道，分组数据业务信道和数字业务信道支持多个调制级操作（高到低）。提供了由业务信道携带的移动台通信的小区和小区间调制转换的过程。特别地，这些过程便于使用相同的调制水平以及使用不同调制水平的业务信道的小区内和小区间（前向和后向）调制转移到业务信道的小区内和小区间调制过渡到业务信道。

7. 发明授权

US6006091A System and method of informing a radio telecommunications network of the operating capabilities of a mobile terminal located therein 失效
标题翻译：通知无线电电信网络中位于其中的移动终端的操作能力的系统和方法
公开(公告)号：US6006091A
公开(公告)日：1999-12-21
申请号：US766211
申请日：1996-12-12
申请人： Francis Lupien
发明人： Francis Lupien
IPC分类号： H04W8/18 , H04Q7/22
CPC分类号： H04W8/20
摘要： A method in a cellular telecommunications network of informing the network of a plurality of operating capabilities of a mobile terminal. The method begins with the steps of entering an access (intermediate) state at the mobile terminal and then transmitting a message from the network to the mobile terminal requesting the mobile terminal to transmit information regarding the operating capabilities of the mobile terminal. The capability request may be sent on a paging channel (PCH) or an access response channel (ARCH). This is followed by transmitting a capability report from the mobile terminal to the network, the capability report including the requested information. The capability report may include all of the capabilities of the mobile terminal, or may include a specified capability set. The method may optionally include the step of determining whether the network has been informed of the operating capabilities of the mobile terminal before transmitting the message from the network to the mobile terminal requesting the mobile terminal to transmit its capabilities information. Additional capabilities, or updated capabilities may be retrieved from the mobile terminal by later transmitting a capability update request to the mobile terminal.
摘要翻译：一种在蜂窝电信网络中通知移动终端的多个操作能力的方法。该方法开始于在移动终端处输入访问（中间）状态，然后从网络向移动终端发送消息，请求移动终端发送关于移动终端的操作能力的信息。能力请求可以在寻呼信道（PCH）或接入响应信道（ARCH）上发送。随后将能力报告从移动终端发送到网络，能力报告包括所请求的信息。能力报告可以包括移动终端的所有能力，或者可以包括指定的能力集合。该方法可以可选地包括以下步骤：在将消息从网络发送到移动终端以请求移动终端发送其能力信息之前，确定网络是否已被通知移动终端的操作能力。可以通过稍后向移动终端发送能力更新请求，从移动终端检索附加能力或更新的能力。

8. 发明授权

US5930710A Control/pilot channel reselection between cells belonging to different registration areas 失效
标题翻译：属于不同注册区域的单元之间的控制/导频信道重选
公开(公告)号：US5930710A
公开(公告)日：1999-07-27
申请号：US612185
申请日：1996-03-07
申请人： Francois Sawyer , Francis Lupien
发明人： Francois Sawyer , Francis Lupien
IPC分类号： H04W60/04 , A40Q7/36
CPC分类号： H04W60/04
摘要： In a TDMA or CDMA cellular telephone network including a plurality of registration areas, and in instances of mobile station cell re-selection between a cell located in a first registration area and a cell located in a second registration area, the mobile station processes control or pilot channel signal strength measurements in view of both a conventional reselection hysteresis and an additional registration hysteresis. Reselection is performed by the mobile station when the control or pilot channel signal strength measured with respect to the second registration area cell exceeds the control or pilot channel signal strength measured with respect to the first registration area cell by the sum total of both the reselection hysteresis and the registration hysteresis. This makes it more difficult to obtain an inter-registration area cell reselection to the benefit of minimizing the likelihood of incurring unnecessary consumption of valuable cellular air interface and system resources due to mobile station transit back and forth between the two registration areas.
摘要翻译：在包括多个注册区域的TDMA或CDMA蜂窝电话网络中，并且在位于第一注册区域的小区和位于第二注册区域中的小区之间的移动台小区重新选择的情况下，移动台处理控制或考虑到传统的重选滞后和额外的配准滞后，导频信道强度测量。当相对于第二注册区域小区测量的控制或导频信道信号强度超过相对于第一注册区域小区测量的控制或导频信道信号强度时，由移动台进行重选，所述控制或导频信道强度与重选滞后和注册滞后。这使得更难以获得注册之间的区域小区重选，以便最小化由于移动站在两个注册区域之间来回转移而导致有价值的蜂窝空中接口和系统资源的不必要的消耗的可能性。

9. 发明授权

US5857153A Cellular telecommunications network having seamless interoperability between exchanges while providing voice, asynchronous data and facsimile services in multiple frequency hyperbands 失效
标题翻译：蜂窝电信网络在交换机之间具有无缝的互操作性，同时在多个频率超频带中提供语音，异步数据和传真服务
公开(公告)号：US5857153A
公开(公告)日：1999-01-05
申请号：US692743
申请日：1996-08-06
申请人： Francis Lupien
发明人： Francis Lupien
IPC分类号： H04W36/14 , H04W68/12 , H04W88/06 , H04Q7/20
CPC分类号： H04W36/0066 , H04W68/12 , H04W88/06
摘要： A system and method of providing seamless interoperability for a mobile station roaming between cellular telecommunication systems operating in multiple hyperbands such as the 1900-MHz PCS hyperband and the 800-MHz cellular telephone hyperband, utilizing United States cellular standards. An enhanced inter-exchange communications protocol based on IS-41 is utilized to communicate information required for seamless interoperability between mobile switching centers (MSCs). The enhanced inter-exchange communications protocol comprises a plurality of signaling messages and a plurality of modified message parameters within the signaling messages. The modified message parameters are modified to include information elements required for seamless interoperability between the multi-hyperband capable exchanges and are added as optional (overriding) parameters to the signaling messages.
摘要翻译：利用美国蜂窝标准，为在诸如1900MHz PCS超频带和800MHz蜂窝电话超频带的多个超频带中操作的蜂窝电信系统之间漫游的移动台提供无缝互操作性的系统和方法。使用基于IS-41的增强型交换机间通信协议来传送移动交换中心（MSC）之间无缝互操作所需的信息。增强的交换机间通信协议包括信令消息内的多个信令消息和多个修改的消息参数。修改的消息参数被修改为包括在具有多超能力的交换机之间的无缝互操作性所需的信息元素，并且被添加为信令消息的可选（重写）参数。

10. 发明授权

US07136395B2 Method and system for transmission of headerless data packets over a wireless link 有权
公开(公告)号：US07136395B2
公开(公告)日：2006-11-14
申请号：US09982566
申请日：2001-10-17
申请人： Francis Lupien , Mohammed Sammour
发明人： Francis Lupien , Mohammed Sammour
IPC分类号： H04L12/56 , H04J3/24 , H04J3/16 , H04B7/216 , H04J1/02
CPC分类号： H04W28/06 , H04L69/04
摘要： Headerless (i.e., zero byte) data packets are sent by a compressor over a radio bearer. The radio bearer includes a synchronized wireless link. A sequential timer-based value is associated with each of the headerless data packets. A decompressor generates a header based on the sequential timer-based value associated with a given received headerless data packet. A data packet having a compressed header is sent periodically over the synchronized wireless link. The data packet having the compressed header can also be sent when the compressor detects changes in slowly-varying header fields, in response to feedback received from the decompressor indicating that a decompression context is out of synchronization and/or just before talk spurts occur.

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