公开(公告)号：US20130148497A1

公开(公告)日：2013-06-13

申请号：US13324074

申请日：2011-12-13

申请人： Yee Sin CHAN ,  Jin Yang ,  Arda Aksu

发明人： Yee Sin CHAN ,  Jin Yang ,  Arda Aksu

IPC分类号： H04L12/26

CPC分类号： H04L69/28 ,  H04W4/70 ,  H04W8/20 ,  H04W60/00 ,  H04W76/18

摘要： A machine-type communications (MTC) device may attempt a network attach operation corresponding to a wireless network, and receive quality of service information, from the wireless network, in response to the network attach operation failing. The MTC device may determine a back-off time based on the quality of service information received from the wireless network. The back-off time may include a duration of time before re-attempting the network attach operation. The MTC device may re-attempt the network attach operation in response to detecting an expiration of the back-off time.

摘要翻译： 机器型通信（MTC）设备可以响应于网络附着操作失败，尝试来自无线网络的与无线网络相对应的网络附着操作，并接收服务质量信息。 MTC设备可以基于从无线网络接收的服务质量信息来确定退避时间。 退避时间可以包括在重新尝试网络连接操作之前的持续时间。 响应于检测到退回时间的到期，MTC设备可以重新尝试网络附着操作。

公开(公告)号：US09185597B2

公开(公告)日：2015-11-10

申请号：US13354961

申请日：2012-01-20

申请人： Arda Aksu ,  Yee Sin Chan ,  Iftekhar Rahman

发明人： Arda Aksu ,  Yee Sin Chan ,  Iftekhar Rahman

IPC分类号： H04W28/02 ,  H04L12/823 ,  H04W72/14

CPC分类号： H04W28/0289 ,  H04L47/32 ,  H04W72/14

摘要： A device receives, from mobile devices, scheduling requests for voice packets, and assigns grants to the scheduling requests. The device further determines whether there is network congestion in a network associated with the device. The device also selects a grant, from the grants, when there is network congestion, and drops a voice packets associated with the selected grant. The device assigns physical resource blocks (PRBs) to one or more of the grants that are associated with one or more of the voice packets that are not dropped.

摘要翻译： 设备从移动设备接收对语音分组的调度请求，并为调度请求分配许可。 设备进一步确定与设备相关联的网络中是否存在网络拥塞。 当网络拥塞时，设备还从授权中选择一个授权，并且丢弃与所选择的授权相关联的语音分组。 设备将物理资源块（PRB）分配给与未丢弃的一个或多个语音分组相关联的一个或多个授权。

公开(公告)号：US08873387B2

公开(公告)日：2014-10-28

申请号：US13324074

申请日：2011-12-13

申请人： Yee Sin Chan ,  Jin Yang ,  Arda Aksu

发明人： Yee Sin Chan ,  Jin Yang ,  Arda Aksu

IPC分类号： H04L12/26

CPC分类号： H04L69/28 ,  H04W4/70 ,  H04W8/20 ,  H04W60/00 ,  H04W76/18

摘要： A machine-type communications (MTC) device may attempt a network attach operation corresponding to a wireless network, and receive quality of service information, from the wireless network, in response to the network attach operation failing. The MTC device may determine a back-off time based on the quality of service information received from the wireless network. The back-off time may include a duration of time before re-attempting the network attach operation. The MTC device may re-attempt the network attach operation in response to detecting an expiration of the back-off time.

摘要翻译： 机器型通信（MTC）设备可以响应于网络附着操作失败，尝试来自无线网络的与无线网络相对应的网络附着操作，并接收服务质量信息。 MTC设备可以基于从无线网络接收的服务质量信息来确定退避时间。 退避时间可以包括在重新尝试网络连接操作之前的持续时间。 响应于检测到退回时间的到期，MTC设备可以重新尝试网络附着操作。

公开(公告)号：US08605640B2

公开(公告)日：2013-12-10

申请号：US13116471

申请日：2011-05-26

申请人： Arda Aksu ,  Yee Sin Chan

发明人： Arda Aksu ,  Yee Sin Chan

IPC分类号： H04H20/71

CPC分类号： H04W4/06 ,  H04L12/189 ,  H04W4/18 ,  H04W28/0231 ,  H04W28/0268 ,  H04W72/005 ,  H04W76/40

摘要： Efficient delivery of subscription content over a wireless network is described herein. In one implementation a device may receive load information regarding network traffic load at radio interfaces for a cellular network. The device may maintain subscription information relating to subscribers that have subscribed to receive content items and to availability of the content items. The device may determine whether a quantity of mobile devices, that are attached to the base station and are associated with subscribers that have subscribed to the first content item, is above a threshold. Finally, the device may transmit, when it is determined that the quantity of mobile devices is above the threshold, the first content item to the quantity of mobile devices as a multicast transmission over a radio interface associated with the base station.

摘要翻译： 这里描述了通过无线网络有效地递送订阅内容。 在一个实现中，设备可以接收关于蜂窝网络的无线电接口处的网络业务负载的负载信息。 该设备可以维护与订阅接收内容项目的订户和内容项目的可用性有关的订阅信息。 设备可以确定附加到基站并且与订阅了第一内容项目的订户相关联的移动设备的数量是否高于阈值。 最后，当确定移动设备的数量高于阈值时，设备可以将第一内容项目发送到与基站相关联的无线电接口上的作为多播传输的移动设备的数量。

公开(公告)号：US09426728B2

公开(公告)日：2016-08-23

申请号：US13294773

申请日：2011-11-11

申请人： Sagiv Draznin ,  Lalit R. Kotecha ,  Arda Aksu

发明人： Sagiv Draznin ,  Lalit R. Kotecha ,  Arda Aksu

IPC分类号： H04W48/18 ,  H04L12/54 ,  H04W88/06 ,  H04W48/06

CPC分类号： H04W48/18 ,  H04L12/5692 ,  H04W48/06 ,  H04W88/06

摘要： A device may receive a network access request and perform at least one of signal strength measurements of a first wireless network and a second wireless network, a determination of a level of congestion of the first wireless network and a level of congestion of the second wireless network, or a determination of an access point name (APN) type associated with the network access request. The device may select one of the first wireless network or the second wireless network based on the performance of the at least one of the signal strength measurements, the determination of the level of congestion of the first wireless network and the level of congestion of the second wireless network, or the determination of the APN type associated with the network access request. The device may further connect to the selected one of the first wireless network or the second wireless network.

摘要翻译： 设备可以接收网络接入请求并且执行第一无线网络和第二无线网络的信号强度测量中的至少一个，确定第一无线网络的拥塞级别和第二无线网络的拥塞级别 或与网络访问请求相关联的接入点名称（APN）类型的确定。 所述设备可以基于所述信号强度测量，所述第一无线网络的拥塞级别的确定和所述第二无线网络的拥塞度的所述至少一个的性能来选择所述第一无线网络或所述第二无线网络中的一个 无线网络或确定与网络访问请求相关联的APN类型。 设备还可以连接到第一无线网络或第二无线网络中选择的一个。

公开(公告)号：US08688029B2

公开(公告)日：2014-04-01

申请号：US13599671

申请日：2012-08-30

申请人： Jyothi Keshavdas ,  Arda Aksu ,  Lalit R. Kotecha ,  David Chiang ,  Maria G. Lam ,  Steven R. Rados

发明人： Jyothi Keshavdas ,  Arda Aksu ,  Lalit R. Kotecha ,  David Chiang ,  Maria G. Lam ,  Steven R. Rados

IPC分类号： H04B3/36

CPC分类号： H04W4/20 ,  H04W84/045

摘要： A device may receive a signal strength indicator associated with a connection between a mobile device and a first base station. The signal strength indicator may indicate a strength of a radio signal received by the mobile device from the first base station. The device may transmit the signal strength indicator to a network device, and may receive, from the network device, a first notification to activate a second base station based on the signal strength indicator. The device may activate the second base station based on the first notification. The second base station may provide temporary wireless connectivity for the mobile device.

摘要翻译： 设备可以接收与移动设备和第一基站之间的连接相关联的信号强度指示符。 信号强度指示符可以指示移动设备从第一基站接收的无线电信号的强度。 该设备可以将信号强度指示符发送到网络设备，并且可以从网络设备接收基于信号强度指示符来激活第二基站的第一通知。 设备可以基于第一通知激活第二基站。 第二基站可以为移动设备提供临时无线连接。

公开(公告)号：US08861360B2

公开(公告)日：2014-10-14

申请号：US13603822

申请日：2012-09-05

申请人： Patricia R. Chang ,  Steven R. Rados ,  Maria G. Lam ,  Lalit R. Kotecha ,  Arda Aksu ,  Jack T. Tang

发明人： Patricia R. Chang ,  Steven R. Rados ,  Maria G. Lam ,  Lalit R. Kotecha ,  Arda Aksu ,  Jack T. Tang

IPC分类号： G01R31/08 ,  G06F11/00 ,  G08C15/00 ,  H04J1/16 ,  H04J3/14 ,  H04L1/00 ,  H04L12/26

CPC分类号： H04W24/04 ,  H04L43/08 ,  H04W4/60

摘要： A monitoring device may determine an application to monitor, may determine a parameter to monitor, where the parameter is associated with at least one of a network or a device, may determine user devices from which to collect the parameter, and may transmit, to the user devices, information that identifies the application and information that identifies the parameter. The monitoring device may receive, from the user devices, information that identifies values of the parameter, may analyze the values of the parameter, may determine, based on the analysis, that the application is a cause of a problem associated with the network or the device. The monitoring device may perform an action based on determining that the application is a cause of the problem.

摘要翻译： 监视设备可以确定要监视的应用，可以确定参数以监视哪个参数与网络或设备中的至少一个相关联，可以确定从哪个收集参数的用户设备，并且可以向 用户设备，标识应用程序的信息和标识参数的信息。 监视设备可以从用户设备接收识别参数值的信息，可以分析参数的值，可以基于分析来确定应用是与网络有关的问题的原因，或者 设备。 监视设备可以基于确定应用是问题的原因来执行动作。

公开(公告)号：US08761807B2

公开(公告)日：2014-06-24

申请号：US13617028

申请日：2012-09-14

申请人： David Chiang ,  Patricia R. Chang ,  Arda Aksu ,  Lalit R. Kotecha ,  Deepak Kakadia ,  Priscilla Lau

发明人： David Chiang ,  Patricia R. Chang ,  Arda Aksu ,  Lalit R. Kotecha ,  Deepak Kakadia ,  Priscilla Lau

IPC分类号： H04W24/00

CPC分类号： H04W4/02 ,  H04W4/029

摘要： A system may be configured to receive first information regarding a location service dead zone; receive second information regarding a location of a user device; identify, based on the first information and the second information, that the user device is within the location service dead zone at a particular time; compute a location of the user device, within the location service dead zone, at the particular time, based on at least one of the second information regarding the location of the user device, history data associated with the user device, or history data associated with one or more other user devices; and store or output information regarding the computed location of the user device at the particular time.

摘要翻译： 系统可以被配置为接收关于位置服务死区的第一信息; 接收关于用户设备的位置的第二信息; 基于第一信息和第二信息识别用户设备在特定时间在位置服务死区内; 基于关于用户设备的位置的第二信息，与用户设备相关联的历史数据或与该用户设备关联的历史数据中的至少一个，在特定时间在位置服务死区内计算用户设备的位置 一个或多个其他用户设备; 并且在特定时间存储或输出关于所计算的用户设备的位置的信息。

公开(公告)号：US08705490B2

公开(公告)日：2014-04-22

申请号：US13336442

申请日：2011-12-23

申请人： Priscilla Lau ,  Patricia Ruey-Jane Chang ,  Arda Aksu ,  Jay J. Lee ,  Lalit R. Kotecha ,  Derek Hongwei H. Bao ,  Thomas H. Tan ,  Maria G. Lam ,  Steven R. Rados ,  John F. Macias

发明人： Priscilla Lau ,  Patricia Ruey-Jane Chang ,  Arda Aksu ,  Jay J. Lee ,  Lalit R. Kotecha ,  Derek Hongwei H. Bao ,  Thomas H. Tan ,  Maria G. Lam ,  Steven R. Rados ,  John F. Macias

IPC分类号： H04W36/00

CPC分类号： H04W36/22 ,  H04L43/16 ,  H04W36/14 ,  H04W36/24 ,  H04W88/06

摘要： A server device may identify that a user device is connected to a first radio access network (“RAN”), via a first technology. The server device may identify that the user device is capable of accessing a second RAN, via a second technology, where the second RAN is different from the first RAN, and where the second technology is different from the first technology. The server device may also receive an indication that the first RAN is congested. The server device may further determine, based on the indication that first RAN is congested, and further based on identifying that the user device is capable of accessing the second RAN via the second technology, that the user device should be handed over to the second RAN. Additionally, the server device may instruct the user device to connect to the second RAN via the second technology.

摘要翻译： 服务器设备可以通过第一技术来识别用户设备连接到第一无线接入网络（“RAN”）。 服务器设备可以通过第二技术来识别用户设备能够访问第二RAN，其中第二RAN不同于第一RAN，并且第二技术与第一技术不同。 服务器设备还可以接收第一RAN拥塞的指示。 服务器设备可以基于第一RAN拥塞的指示进一步确定，并且还基于识别出用户设备能够经由第二技术访问第二RAN，用户设备应该被切换到第二RAN 。 此外，服务器设备可以指示用户设备经由第二技术连接到第二RAN。

公开(公告)号：US09025525B2

公开(公告)日：2015-05-05

申请号：US13612100

申请日：2012-09-12

申请人： Arda Aksu ,  Lalit R. Kotecha ,  Patricia R. Chang ,  Deepak Kakadia ,  Thomas W. Haynes ,  Steven R. Rados ,  Sanyogita Shamsunder

发明人： Arda Aksu ,  Lalit R. Kotecha ,  Patricia R. Chang ,  Deepak Kakadia ,  Thomas W. Haynes ,  Steven R. Rados ,  Sanyogita Shamsunder

IPC分类号： H04W40/00 ,  H04L29/06

CPC分类号： H04L29/06278 ,  H04L65/1059 ,  H04L65/1069 ,  H04L65/40 ,  H04L67/303

摘要： A user equipment (UE) provides for display, to a user, information identifying available over-the-top (OTT) services provided via voice-over-Long-Term Evolution (VoLTE), and receives, from the user, a selection of a particular OTT service of the available OTT services. The UE receives, from the user, information identifying a selected contact associated with the particular OTT service, and determines whether a particular UE associated with the selected contact is a VoLTE capable device or a non-VoLTE capable device. The UE provides a call to the particular UE, via a LTE network and an Internet protocol (IP) Multimedia Subsystem (IMS) network, when the particular UE is a VoLTE capable device.

摘要翻译： 用户设备（UE）向用户提供识别通过长期演进（VoLTE）提供的可用的顶点（OTT）服务的信息，并从用户接收选择的 OTT服务的特定OTT服务。 UE从用户接收识别与特定OTT服务相关联的选定联系人的信息，并且确定与所选联系人相关联的特定UE是否是具有VoLTE能力的设备或不支持VoLTE的设备。 当特定UE是具有VoLTE能力的设备时，UE经由LTE网络和因特网协议（IP）多媒体子系统（IMS）网络向特定UE提供呼叫。