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1. 发明授权

US07733793B1 System and method for suppressing silence data in a network environment 有权
标题翻译：用于抑制网络环境中的静音数据的系统和方法
公开(公告)号：US07733793B1
公开(公告)日：2010-06-08
申请号：US10732138
申请日：2003-12-10
申请人： Alain Charles Brainos, II , Mohammad A. Ahmed-Khan , Malcolm M. Smith
发明人： Alain Charles Brainos, II , Mohammad A. Ahmed-Khan , Malcolm M. Smith
IPC分类号： H04L12/56 , G10L19/00
CPC分类号： H04L69/04 , G10L19/012 , H04L65/80 , H04W28/02 , H04W92/12
摘要： A method for suppressing data is provided that includes receiving a first packet communicated by an end user and identifying a difference in a comfort noise level associated with a second packet received as compared to the first packet. The second packet may be communicated without a data payload in cases where the difference in comfort noise level associated with the second packet as compared to the first packet is below a predetermined threshold.
摘要翻译：提供了一种用于抑制数据的方法，包括：接收由终端用户传送的第一分组，并且识别与第一分组相比接收的第二分组相关联的舒适噪声级别的差异。在与第一分组相关联的舒适噪声水平的差与第一分组相比低于预定阈值的情况下，可以不传输数据有效载荷来传送第二分组。

2. 发明授权

US07599371B1 System and method for optimizing data transport in a communications system 有权
标题翻译：用于优化通信系统中的数据传输的系统和方法
公开(公告)号：US07599371B1
公开(公告)日：2009-10-06
申请号：US10865293
申请日：2004-06-09
申请人： Alain Brainos , Mohammad Amir Ahmed-Khan , Malcolm M. Smith , Walter L. Robinson
发明人： Alain Brainos , Mohammad Amir Ahmed-Khan , Malcolm M. Smith , Walter L. Robinson
IPC分类号： H04J3/18
CPC分类号： H04L69/04 , H04L69/22 , H04W92/12
摘要： A first router receives an original IS-634 standard frame formatted message over an A-bis interface from a base transceiver station. The first router identifies header information bits in the message for compression. The first router suppresses selected ones of the identified header information bits and encapsulates the message into a packet. A second router receives the packet from the first router and extracts the message from the packet. The second router reconstructs the selected ones of the header information bits that were suppressed by the first router. The second router regenerates the original IS-634 standard frame formatted message and transports the message to a base station controller over the A-bis interface.
摘要翻译：第一个路由器通过基站收发器的A-bis接口接收原始IS-634标准帧格式的消息。第一个路由器识别消息中的头信息位用于压缩。第一路由器抑制所选择的标识头信息比特，并将消息封装成分组。第二路由器从第一路由器接收分组，并从分组中提取消息。第二路由器重建由第一路由器抑制的标题信息比特中的所选择的一个。第二个路由器重新生成原始的IS-634标准帧格式的消息，并通过A-bis接口将消息传送到基站控制器。

3. 发明授权

US07362721B1 System and method for providing fault and error tolerant communications in a network environment 有权
标题翻译：在网络环境中提供故障和容错通信的系统和方法
公开(公告)号：US07362721B1
公开(公告)日：2008-04-22
申请号：US10902367
申请日：2004-07-28
申请人： Manjari Asawa , Tmima Koren , Jagdish V. Sonti , Malcolm M. Smith
发明人： Manjari Asawa , Tmima Koren , Jagdish V. Sonti , Malcolm M. Smith
IPC分类号： H04Q7/00
CPC分类号： H04W24/04 , H04W92/12
摘要： An apparatus for providing fault and error tolerance in a network environment is provided that includes an aggregation node associated with a base station controller and operable to receive a packet that includes an error. A portion of the packet is discarded, the packet being associated with a communications flow. The aggregation node being further operable to perform a selected one of injecting a subframe into the communications flow and playing one or more previous frame bits from a frame memory in response to the error.
摘要翻译：提供了一种用于在网络环境中提供故障和错误容忍的装置，其包括与基站控制器相关联并可操作以接收包括错误的分组的聚合节点。分组的一部分被丢弃，该分组与通信流相关联。聚合节点还可操作以执行将子帧注入到通信流中并且响应于该错误而从帧存储器播放一个或多个先前帧位的所选择的一个。

4. 发明授权

US06957066B1 Method and apparatus for registering a mobile device 失效
标题翻译：用于注册移动设备的方法和设备
公开(公告)号：US06957066B1
公开(公告)日：2005-10-18
申请号：US09859269
申请日：2001-05-16
申请人： Timothy P. Stammers , Malcolm M. Smith
发明人： Timothy P. Stammers , Malcolm M. Smith
IPC分类号： H04W8/26 , H04Q7/20 , H04Q7/38
CPC分类号： H04W8/26
摘要： A communication system includes a radio access network (RAN) and a core packet network that allows registration of mobile devices. A temporary mobile device identifier (TMDI) assigned to the mobile device includes, at least in part, an address of a mobility control function (MCF) currently serving the mobile device. Components in the system use the TMDI to direct messages to the appropriate MCF.
摘要翻译：通信系统包括允许移动设备注册的无线电接入网络（RAN）和核心分组网络。分配给移动设备的临时移动设备标识符（TMDI）至少部分地包括当前为移动设备服务的移动性控制功能（MCF）的地址。系统中的组件使用TMDI将消息引导到适当的MCF。

5. 发明授权

US06804532B1 System and method for re-routing communications based on wireless communication link quality 有权
标题翻译：基于无线通信链路质量重新路由通信的系统和方法
公开(公告)号：US06804532B1
公开(公告)日：2004-10-12
申请号：US09746430
申请日：2000-12-22
申请人： Billy G. Moon , Malcolm M. Smith
发明人： Billy G. Moon , Malcolm M. Smith
IPC分类号： H04B138
CPC分类号： H04W36/18 , H04L45/22 , H04L45/24 , H04W24/00 , H04W40/12 , H04W40/34 , H04W40/38 , H04W76/10
摘要： A method for re-routing communications based on link quality includes establishing a first wireless communication link with a mobile station. The first wireless communication link is included in a first communication path used for communications between the mobile station and a destination device. The method also includes monitoring, from the mobile station, the link quality of the first wireless link and determining, at the mobile station, that the link quality of the first communication link has decreased below a low link quality threshold. The method further includes routing, using a router at the mobile station, communications between the mobile station and the destination device to a second communication path that includes a second wireless communication link to the mobile station. The second communication path is selected by the router based on one or more metrics.
摘要翻译：基于链路质量重新路由通信的方法包括建立与移动台的第一无线通信链路。第一无线通信链路被包括在用于移动台和目的地设备之间的通信的第一通信路径中。该方法还包括从移动台监测第一无线链路的链路质量，并在移动台确定第一通信链路的链路质量已经降低到低链路质量阈值以下。该方法还包括使用移动站处的路由器将移动台和目的地设备之间的通信路由到包括到移动站的第二无线通信链路的第二通信路径。路由器基于一个或多个度量来选择第二通信路径。

6. 发明授权

US08406763B1 Communication system with floating call anchor 有权
标题翻译：具有浮动呼叫锚点的通信系统
公开(公告)号：US08406763B1
公开(公告)日：2013-03-26
申请号：US11294821
申请日：2005-12-05
申请人： Malcolm M. Smith
发明人： Malcolm M. Smith
IPC分类号： H04W36/00
CPC分类号： H04W36/16 , H04W28/16 , H04W92/12
摘要： A floating call anchor is used to improve the efficiency of utilization of wireless and backhaul resources in cellular communication systems. For conditions under which soft handoff can be effectively used to conserve wireless resources, data transmitted from a first mobile unit (MU) via a wireless signal are received by one or more base transceiver stations (BTSs) and sent to a base station controller (BSC) or other device remote from the BTSs. The data are then sent from the remote device to the BTS(s) transmitting data to a second MU. If the two MUs engaged in communication are within the same cell or adjacent cells, and the savings of backhaul resources outweighs the additional wireless resource costs associated with performing the call anchor function at a BTS, then a single BTS is used to communicate with both MUs. This single BTS performs the call anchor function.
摘要翻译：浮动呼叫锚被用于提高蜂窝通信系统中无线和回程资源的利用效率。对于可以有效地用于节省无线资源的软切换的条件，由第一移动单元（MU）经由无线信号发送的数据由一个或多个基站收发台（BTS）接收并发送到基站控制器（BSC ）或远离BTS的其他设备。然后将数据从远程设备发送到将数据发送到第二MU的BTS。如果从事通信的两个MU在相同的小区或相邻小区内，并且回程资源的节省超过与在BTS处执行呼叫锚功能相关联的附加无线资源成本，则单个BTS用于与两个MU进行通信。该单个BTS执行呼叫锚功能。

7. 发明授权

US07295844B1 System and method for routing communications based on wireless communication link quality 有权
标题翻译：基于无线通信链路质量路由通信的系统和方法
公开(公告)号：US07295844B1
公开(公告)日：2007-11-13
申请号：US11204717
申请日：2005-08-16
申请人： Billy G. Moon , Malcolm M. Smith
发明人： Billy G. Moon , Malcolm M. Smith
IPC分类号： H04Q7/20
CPC分类号： H04W40/02 , H04W40/12 , H04W88/06 , Y02D70/1224 , Y02D70/142 , Y02D70/144 , Y02D70/23 , Y02D70/30 , Y02D70/34
摘要： A method for routing communications at a mobile station includes determining, at a mobile station, one or more routing metrics that are associated with each of a number of communication paths that couple the mobile station and a destination device. At least one of the routing metrics includes the link quality of at least one wireless communication link included in each of the communication paths. The method also includes receiving, at the mobile station, routing information from one or more routers that couple the mobile station and the destination device. The method further includes routing a communication to the destination device based on the determined routing metrics and the received routing information.
摘要翻译：用于在移动站路由通信的方法包括在移动站处确定与耦合所述移动站和目的地设备的多个通信路径中的每一个相关联的一个或多个路由度量。至少一个路由度量包括包括在每个通信路径中的至少一个无线通信链路的链路质量。该方法还包括在移动站处接收来自耦合移动台和目的地设备的一个或多个路由器的路由信息。该方法还包括基于所确定的路由度量和接收的路由信息将通信路由到目的地设备。

8. 发明授权

US07260070B1 System and method for providing information to a mobile unit 有权
标题翻译：用于向移动单元提供信息的系统和方法
公开(公告)号：US07260070B1
公开(公告)日：2007-08-21
申请号：US10133921
申请日：2002-04-26
申请人： Malcolm M. Smith
发明人： Malcolm M. Smith
IPC分类号： H04Q7/24
CPC分类号： H04W36/18 , H04L12/189 , H04W4/18 , H04W28/06
摘要： A gateway provides a multicast packet of information to a plurality of transceiver stations. The plurality of transceiver stations belong to a soft handoff group associated with a mobile unit. The multicast packet of information includes a common traffic section and a plurality of unique control sections. A particular transceiver station receives the multicast packet of information from the gateway and identifies its associated unique control section. The particular transceiver station then sends the common traffic section to the mobile unit according to its associated unique control section.
摘要翻译：网关向多个收发台提供信息的多播分组。多个收发机属于与移动单元相关联的软越区切换组。信息的组播分组包括公共业务部分和多个唯一控制部分。特定的收发台从网关接收信息的多播分组，并识别其相关联的唯一控制部分。然后，特定收发台根据其相关联的唯一控制部分将公共业务部分发送到移动单元。

9. 发明授权

US07257131B2 System and method for communicating traffic between a cell site and a central office in a telecommunications network 有权
标题翻译：用于在电信网络中的小区站点和中心局之间传送业务的系统和方法
公开(公告)号：US07257131B2
公开(公告)日：2007-08-14
申请号：US10318835
申请日：2002-12-13
申请人： Malcolm M. Smith
发明人： Malcolm M. Smith
IPC分类号： H04J3/16 , H04J3/02 , H04H1/00
CPC分类号： H04W28/06 , H04L65/605 , H04W72/1242
摘要： A communication system includes a cell site router that receives a voice traffic stream in a layer two based protocol. The cell site router removes redundant information to generate a compressed stream of payloads from the layer two based protocol voice traffic stream. The cell site router sorts each payload of the compressed stream according to its intended destination and generates a layer two packet for each group of payloads of the compressed stream having a same intended destination. The cell site router prioritizes for transmission each layer two packet with other packets not carrying the voice traffic stream and having the same intended destination The communication system also includes an aggregation node that receives packets from the cell site router. The aggregation node separates layer two packets from the other packets and extracts each payload from each of the layer two packets. The aggregation node decompresses each payload carried by the layer two packet and forwards each payload towards its intended destination.
摘要翻译：通信系统包括在基于层2的协议中接收语音业务流的小区站点路由器。小区站点路由器移除冗余信息以从基于第二层协议语音业务流生成压缩的有效负载流。小区站点路由器根据其预期目的地对压缩流的每个有效载荷进行排序，并为具有相同预期目的地的压缩流的每个有效载荷组生成第二层分组。小区站点路由器优先级用于传输每层两个分组，其他分组不携带话音业务流并具有相同的预期目的地。通信系统还包括从小区站点路由器接收分组的聚合节点。聚合节点将第二层分组与其他分组分离，并从第二层分组中提取每个有效载荷。聚合节点解压由第二层分组携带的每个有效载荷，并将每个有效载荷转发到其预定的目的地。

10. 发明授权

US06973308B1 Communication system with floating call anchor 有权
标题翻译：具有浮动呼叫锚点的通信系统
公开(公告)号：US06973308B1
公开(公告)日：2005-12-06
申请号：US09996511
申请日：2001-11-27
申请人： Malcolm M. Smith
发明人： Malcolm M. Smith
IPC分类号： H04W28/16 , H04W36/16 , H04W92/12 , H04Q7/20
CPC分类号： H04W36/16 , H04W28/16 , H04W92/12
摘要： A floating call anchor is used to improve the efficiency of utilization of wireless and backhaul resources in cellular communication systems. For conditions under which soft handoff can be effectively used to conserve wireless resources, data transmitted from a first mobile unit (MU) via a wireless signal are received by one or more base transceiver stations (BTSs) and sent to a base station controller (BSC) or other device remote from the BTSs. The data are then sent from the remote device to the BTS(s) transmitting data to a second MU. If the two MUs engaged in communication are within the same cell or adjacent cells, and the savings of backhaul resources outweighs the additional wireless resource costs associated with performing the call anchor function at a BTS, then a single BTS is used to communicate with both MUs. This single BTS performs the call anchor function.
摘要翻译：浮动呼叫锚被用于提高蜂窝通信系统中无线和回程资源的利用效率。对于可以有效地用于节省无线资源的软切换的条件，由第一移动单元（MU）经由无线信号发送的数据由一个或多个基站收发台（BTS）接收并发送到基站控制器（BSC ）或远离BTS的其他设备。然后将数据从远程设备发送到将数据发送到第二MU的BTS。如果从事通信的两个MU在相同的小区或相邻小区内，并且回程资源的节省超过与在BTS处执行呼叫锚功能相关联的附加无线资源成本，则单个BTS用于与两个MU进行通信。该单个BTS执行呼叫锚功能。

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