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1. 发明授权

US09374191B2 Outer loop link adaptation for device resumption 有权
标题翻译：用于设备恢复的外环链路自适应
公开(公告)号：US09374191B2
公开(公告)日：2016-06-21
申请号：US13606051
申请日：2012-09-07
申请人： Tarik Tabet , Paul V. Flynn , Syed A. Mujtaba , Navid Damji , Zhu Ji , Sreevalsan Vallath
发明人： Tarik Tabet , Paul V. Flynn , Syed A. Mujtaba , Navid Damji , Zhu Ji , Sreevalsan Vallath
IPC分类号： H04B1/00 , H04B7/00 , H04W72/00 , H04M1/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04W4/00 , H04B7/216 , H04B1/38 , H04L5/16 , H03M13/00
CPC分类号： H04L1/0003 , Y02D50/10
摘要： Outer loop link adaptation for device resumption. A user equipment (UE) and base station (BS) may be in communication in a first network (e.g., an LTE network). Communication between the UE and the BS may be interrupted, e.g., due to a long fading environment, the UE tuning away to a second network (e.g., a CDMA network). Accordingly, the measured error rate may increase dramatically. After resumption from the interruption, a negative offset may be applied to a reported SINR value from the UE due to the previous increase in error rate. Upon improvement in the error rate, a larger, positive offset adjustment may be added to the negative offset, allowing the estimated SINR to return to reported SINR more quickly. Additionally, the error rate estimation may be adjusted to converge to a more recently measured more quickly by decreasing a feedback filter coefficient.
摘要翻译：用于设备恢复的外环链路自适应。用户设备（UE）和基站（BS）可以在第一网络（例如，LTE网络）中进行通信。 UE和BS之间的通信可能被中断，例如由于漫长的衰落环境，UE调谐到第二网络（例如，CDMA网络）。因此，测量的误码率可能会急剧增加。在从中断恢复之后，由于错误率的先前增加，可能对来自UE的所报告的SINR值应用负偏移。在改进误差率时，可以将更大的正偏移调整添加到负偏移，从而允许估计的SINR更快地返回到所报告的SINR。此外，可以通过减小反馈滤波器系数来调整误差率估计以收敛到更近的测量更快。

2. 发明申请

US20130310091A1 Outer Loop Link Adaptation for Device Resumption 有权
公开(公告)号：US20130310091A1
公开(公告)日：2013-11-21
申请号：US13606051
申请日：2012-09-07
申请人： Tarik Tabet , Paul V. Flynn , Syed A. Mujtaba , Navid Damji , Zhu Ji , Sreevalsan Vallath
发明人： Tarik Tabet , Paul V. Flynn , Syed A. Mujtaba , Navid Damji , Zhu Ji , Sreevalsan Vallath
IPC分类号： H04B15/00 , H04W4/00
CPC分类号： H04L1/0003 , Y02D50/10
摘要： Outer loop link adaptation for device resumption. A user equipment (UE) and base station (BS) may be in communication in a first network (e.g., an LTE network). Communication between the UE and the BS may be interrupted, e.g., due to a long fading environment, the UE tuning away to a second network (e.g., a CDMA network). Accordingly, the measured error rate may increase dramatically. After resumption from the interruption, a negative offset may be applied to a reported SINR value from the UE due to the previous increase in error rate. Upon improvement in the error rate, a larger, positive offset adjustment may be added to the negative offset, allowing the estimated SINR to return to reported SINR more quickly. Additionally, the error rate estimation may be adjusted to converge to a more recently measured more quickly by decreasing a feedback filter coefficient.

3. 发明授权

US09603184B2 Tune back coordination with connected mode discontinuous receive 有权
公开(公告)号：US09603184B2
公开(公告)日：2017-03-21
申请号：US13602067
申请日：2012-08-31
申请人： Tarik Tabet , Paul V. Flynn , Sreevalsan Vallath , Kee-Bong Song , Syed A. Mujtaba , Li Su
发明人： Tarik Tabet , Paul V. Flynn , Sreevalsan Vallath , Kee-Bong Song , Syed A. Mujtaba , Li Su
IPC分类号： H04W76/04 , H04W52/02
CPC分类号： H04W76/28 , H04W52/0216 , H04W76/27 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： A method is disclosed for coordinating a user equipment's communication with a network during tune back with C-DRX (connected mode discontinuous receive). When a user equipment tunes back to a network after a tune away or a signal fade, a scheduling request is sent to the network to indicate the tune back as quickly as possible. The user equipment waits for a downlink transmission from the network. When the user equipment does not receive the downlink transmission, the method determines if the connection between the user equipment and the network has been released. The sending of the first scheduling request and any additional scheduling requests is coordinated with the C-DRX configuration so as to maximize the battery savings of C-DRX and minimize the latency of the tune back process in case the user equipment has uplink data to send.

4. 发明申请

US20130315119A1 TUNE BACK COORDINATION WITH CONNECTED MODE DISCONTINUOUS RECEIVE 有权
标题翻译：与连接模式不连续接收的回调协调
公开(公告)号：US20130315119A1
公开(公告)日：2013-11-28
申请号：US13602067
申请日：2012-08-31
申请人： Tarik TABET , Paul V. Flynn , Sreevalsan Vallath , Kee-Bong Song , Syed A. Mujtaba , Li Su
发明人： Tarik TABET , Paul V. Flynn , Sreevalsan Vallath , Kee-Bong Song , Syed A. Mujtaba , Li Su
IPC分类号： H04W72/12 , H04W52/02
CPC分类号： H04W76/28 , H04W52/0216 , H04W76/27 , Y02D70/1262 , Y02D70/1264 , Y02D70/24
摘要： A method is disclosed for coordinating a user equipment's communication with a network during tune back with C-DRX (connected mode discontinuous receive). When a user equipment tunes back to a network after a tune away or a signal fade, a scheduling request is sent to the network to indicate the tune back as quickly as possible. The user equipment waits for a downlink transmission from the network. When the user equipment does not receive the downlink transmission, the method determines if the connection between the user equipment and the network has been released. The sending of the first scheduling request and any additional scheduling requests is coordinated with the C-DRX configuration so as to maximize the battery savings of C-DRX and minimize the latency of the tune back process in case the user equipment has uplink data to send.
摘要翻译：公开了一种用于在用C-DRX（连接模式不连续接收）回调期间协调用户设备与网络的通信的方法。当用户设备在离开音乐或信号消隐后调谐回网络时，调度请求将被发送到网络，以尽可能快地指示回调。用户设备等待来自网络的下行链路传输。当用户设备没有接收到下行链路传输时，该方法确定用户设备和网络之间的连接是否已被释放。第一调度请求和任何附加调度请求的发送与C-DRX配置协调，以便最大限度地减少C-DRX的电池节省，并且在用户设备具有发送上行链路数据的情况下最小化回调过程的等待时间。

5. 发明申请

US20130267267A1 Assisted Management of Radio Resources across Dual Networks 有权
标题翻译：双网络无线电资源的辅助管理
公开(公告)号：US20130267267A1
公开(公告)日：2013-10-10
申请号：US13605898
申请日：2012-09-06
申请人： Syed Aon Mujtaba , Tarik Tabet , Paul V. Flynn , Kee-Bong Song
发明人： Syed Aon Mujtaba , Tarik Tabet , Paul V. Flynn , Kee-Bong Song
IPC分类号： H04W36/30 , H04W68/00 , H04W88/06
CPC分类号： H04W36/0066 , H04W36/0088 , H04W76/28
摘要： A user equipment (UE) operating in a communication system comprising a base station and one or more UEs. The UE may be configured to operate on or “camp” on two different networks with one radio. In this exemplary system, the radio may be normally connected to the first network (NW1) and may from time to time be “tuned away” from NW1 to a second network (NW2). The UE may inform NW1 that it has tuned away to another network, e.g., using start and end indicators. This information may prevent NW1 from wasting downlink capacity by unnecessarily allocating downlink resources to the UE during the tune-away. Alternatively, or in addition, this information may prevent NW1 from penalizing the UE, e.g., by reducing its future downlink allocations, since the UE does not respond to NW1 commands during the tune-away.
摘要翻译：在包括基站和一个或多个UE的通信系统中操作的用户设备（UE）。 UE可以被配置为在具有一个无线电的两个不同网络上操作或“驻留”。在该示例性系统中，无线电可以正常地连接到第一网络（NW1），并且可以不时地从NW1“被调离”到第二网络（NW2）。 UE可以通知NW1已经将其调离到另一个网络，例如使用开始和结束指示符。该信息可以防止NW1在调谐期间不必要地向UE分配下行链路资源来浪费下行链路容量。或者或另外，该信息可以防止NW1惩罚UE，例如通过减少其未来的下行链路分配，因为UE在调谐期间不响应NW1命令。

6. 发明授权

US09807651B2 Assisted management of radio resources across dual networks 有权
公开(公告)号：US09807651B2
公开(公告)日：2017-10-31
申请号：US13605898
申请日：2012-09-06
申请人： Syed Aon Mujtaba , Tarik Tabet , Paul V. Flynn , Kee-Bong Song
发明人： Syed Aon Mujtaba , Tarik Tabet , Paul V. Flynn , Kee-Bong Song
IPC分类号： H04W4/00 , H04W36/00 , H04W68/00 , G01R31/08 , G06F11/00 , G08C15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26 , H04B3/46 , H04B17/00 , H04Q1/20 , H04W76/04
CPC分类号： H04W36/0066 , H04W36/0088 , H04W76/28
摘要： A user equipment (UE) operating in a communication system comprising a base station and one or more UEs. The UE may be configured to operate on or “camp” on two different networks with one radio. In this exemplary system, the radio may be normally connected to the first network (NW1) and may from time to time be “tuned away” from NW1 to a second network (NW2). The UE may inform NW1 that it has tuned away to another network, e.g., using start and end indicators. This information may prevent NW1 from wasting downlink capacity by unnecessarily allocating downlink resources to the UE during the tune-away. Alternatively, or in addition, this information may prevent NW1 from penalizing the UE, e.g., by reducing its future downlink allocations, since the UE does not respond to NW1 commands during the tune-away.

7. 发明授权

US08249017B2 Cellular communication system and method of operation therefor 有权
标题翻译：蜂窝通信系统及其操作方法
公开(公告)号：US08249017B2
公开(公告)日：2012-08-21
申请号：US12394081
申请日：2009-02-27
申请人： Bonnie Chen , Paul V. Flynn
发明人： Bonnie Chen , Paul V. Flynn
IPC分类号： H04W4/00 , H04L12/28 , H04L12/56
CPC分类号： H04W36/0022 , H04W36/14 , H04W88/14 , H04W92/02
摘要： A cellular communication system comprises a core network, a first access network not supporting circuit switched services and a second access network supporting circuit switched services. A user equipment detects that an application using circuit switched communication is initiated and accordingly initiates a reselection from the first to the second access network. The user equipment transmits a location update message to a circuit switch mobile switching center of the core network which in response notifies a mobility management entity for the first access network that the access network reselection has been initiated. In response to the notification the mobility management entity initiates a change of a routing association from being with the first access network to being with the second access network. The invention may e.g. allow improved circuit switched fallback for a 3rd Generation Partnership Project cellular communication system comprising an access network supporting only packet switched services.
摘要翻译：蜂窝通信系统包括核心网络，不支持电路交换服务的第一接入网络和支持电路交换服务的第二接入网络。用户设备检测到使用电路交换通信的应用被启动，并因此发起从第一接入网到第二接入网的重选。用户设备向核心网的电路交换机移动交换中心发送位置更新消息，响应于通信第一接入网络的移动性管理实体已经启动接入网络重选。响应于该通知，移动性管理实体从与第一接入网络到第二接入网络发起路由关联的改变。本发明可以例如允许对包括仅支持分组交换服务的接入网络的第三代合作伙伴计划蜂窝通信系统的改进的电路交换回退。

8. 发明授权

US06212391B1 Method for positioning gsm mobile station 有权
标题翻译： gsm移动台定位方法
公开(公告)号：US06212391B1
公开(公告)日：2001-04-03
申请号：US09186911
申请日：1998-11-06
申请人： Bilal A. Saleh , Paul V. Flynn
发明人： Bilal A. Saleh , Paul V. Flynn
IPC分类号： H04Q720
CPC分类号： H04W64/00 , G01S5/12 , H04W24/00 , H04W88/08 , H04W88/14
摘要： The present invention provides a method for positioning GSM mobile stations. Positioning information for a Mobile Station (102) is requested by a Base Station Subsystem (117) from Location Determination Equipment (113). The Location Determination Equipment (113) return signal measurements relating to the Mobile Station (102) to the Base Station Subsystem (117). The Base Station Subsystem (117) requests a location calculation from a Mobile Positioning Register (111). The Mobile Positioning Register (111) computes the position of the mobile station (102) based at least in part upon the signal measurements. The position of the Mobile Station (102) is then returned to the Base Station Subsystem (117).
摘要翻译：本发明提供了一种用于定位GSM移动台的方法。来自位置确定设备（113）的基站子系统（117）请求移动台（102）的定位信息。位置确定设备（113）将与移动台（102）相关的信号测量返回到基站子系统（117）。基站子系统（117）从移动定位寄存器（111）请求位置计算。移动定位寄存器（111）至少部分地基于信号测量来计算移动站（102）的位置。移动站（102）的位置然后返回到基站子系统（117）。

9. 发明申请

US20090247165A1 CELLULAR COMMUNICATION SYSTEM AND METHOD OF OPERATION THEREFOR 有权
标题翻译：蜂窝通信系统及其操作方法
公开(公告)号：US20090247165A1
公开(公告)日：2009-10-01
申请号：US12394081
申请日：2009-02-27
申请人： Bonnie Chen , Paul V. Flynn
发明人： Bonnie Chen , Paul V. Flynn
IPC分类号： H04W36/00 , H04W4/12
CPC分类号： H04W36/0022 , H04W36/14 , H04W88/14 , H04W92/02
摘要： A cellular communication system comprises a core network, a first access network not supporting circuit switched services and a second access network supporting circuit switched services. A user equipment detects that an application using circuit switched communication is initiated and accordingly initiates a reselection from the first to the second access network. The user equipment transmits a location update message to a circuit switch mobile switching centre of the core network which in response notifies a mobility management entity for the first access network that the access network reselection has been initiated. In response to the notification the mobility management entity initiates a change of a routing association from being with the first access network to being with the second access network. The invention may e.g. allow improved circuit switched fallback for a 3rd Generation Partnership Project cellular communication system comprising an access network supporting only packet switched services.
摘要翻译：蜂窝通信系统包括核心网络，不支持电路交换服务的第一接入网络和支持电路交换服务的第二接入网络。用户设备检测到使用电路交换通信的应用被启动，并因此发起从第一接入网到第二接入网的重选。用户设备向核心网的电路交换机移动交换中心发送位置更新消息，响应于通信第一接入网络的移动性管理实体已经启动接入网络重选。响应于该通知，移动性管理实体从与第一接入网络到第二接入网络发起路由关联的改变。本发明可以例如允许对包括仅支持分组交换服务的接入网络的第三代合作伙伴计划蜂窝通信系统的改进的电路交换回退。

10. 发明授权

US5473677A Telecommunications network architecture and system 失效
标题翻译：电信网络架构和系统
公开(公告)号：US5473677A
公开(公告)日：1995-12-05
申请号：US81504
申请日：1993-06-23
申请人： Peter A. D'Amato , Sarah T. Fischell , Paul V. Flynn , James J. Mansell , John S. Robertson , Joel K. Young
发明人： Peter A. D'Amato , Sarah T. Fischell , Paul V. Flynn , James J. Mansell , John S. Robertson , Joel K. Young
IPC分类号： H04M3/42 , H04M7/06 , H04Q3/00 , H04M15/00 , H04M3/00 , H04M15/06
CPC分类号： H04Q3/0016
摘要： The present invention provides real time call control within a telecommunications network, using a call selection processor separate from the switches carrying the call, which responds to incoming calls and uses information carried in the associated signaling messages to determine what application processor, if any, should be involved on the call. One embodiment of the present invention includes a call selection processor called a signaling director", or "SD" for short, for recognizing certain signaling messages, typically SS7 initial address messages (IAM's), as the messages flow through the signaling network. Alternatively, particular signaling messages may be recognized in a signaling message processing element within the signaling network, such as the signal transfer point (STP) associated with the switch that receives the telephone calls, and a copy of those particular messages forwarded to the SD.
摘要翻译：本发明使用与携带呼叫的交换机分开的呼叫选择处理器来提供电信网络内的实时呼叫控制，响应于呼入呼叫并使用相关信令消息中携带的信息来确定应用处理器（如果有的话）应该参与电话。本发明的一个实施例包括一个呼叫选择处理器，简称为“SD”，或称为“SD”，用于识别某些信令消息，通常是SS7初始地址消息（IAM），因为消息流经信令网络，特定信令消息可以在信令网络内的信令消息处理元件中识别，例如与接收电话呼叫的交换机相关联的信号传送点（STP）以及转发到SD的那些特定消息的副本。

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