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：US20120300687A1

公开(公告)日：2012-11-29

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： H04W4/06

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：US20130188484A1

公开(公告)日：2013-07-25

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： H04W72/14 ,  H04W24/04

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：US20130148502A1

公开(公告)日：2013-06-13

申请号：US13323085

申请日：2011-12-12

申请人： Jin YANG ,  Yee Sin CHAN ,  Lee K. TJIO ,  Sagiv DRAZNIN ,  Lalit R. KOTECHA

发明人： Jin YANG ,  Yee Sin CHAN ,  Lee K. TJIO ,  Sagiv DRAZNIN ,  Lalit R. KOTECHA

IPC分类号： H04W28/02 ,  H04L12/26 ,  H04W74/04 ,  H04W92/00 ,  H04W72/04

CPC分类号： H04L43/0811

摘要： A device, provided at a network edge, receives a radio frequency signal from a user equipment, and converts the radio frequency signal into an electrical signal. The device also receives, from a network controller, at least one of control information, schedule information, or congestion management information. The device performs baseband signal processing on the electrical signal, based on at least one of the control information, the schedule information, or the congestion management information, to create a modified signal. The device provides the modified signal to the network controller.

摘要翻译： 在网络边缘提供的设备从用户设备接收射频信号，并将射频信号转换为电信号。 该装置还从网络控制器接收控制信息，进度信息或拥塞管理信息中的至少一个。 设备基于控制信息，调度信息或拥塞管理信息中的至少一个，对电信号执行基带信号处理，以创建修改的信号。 该设备向网络控制器提供修改的信号。

公开(公告)号：US20130040648A1

公开(公告)日：2013-02-14

申请号：US13207909

申请日：2011-08-11

申请人： Jin YANG ,  Yee Sin CHAN ,  Matthew W. NELSON

发明人： Jin YANG ,  Yee Sin CHAN ,  Matthew W. NELSON

IPC分类号： H04W16/18

CPC分类号： H04W16/18 ,  H04W84/045

摘要： A device identifies mobile devices within a geographical area associated with a carrier network. The device further divides the geographical area into cells. The device also collects network statistics associated with the mobile devices. The device assigns values to the cells based on the network statistics, and identifies locations in which to place the small cells within the geographical area based on the values.

摘要翻译： 设备识别与运营商网络相关联的地理区域内的移动设备。 该设备进一步将地理区域划分为单元格。 该设备还收集与移动设备相关联的网络统计信息。 该设备根据网络统计信息向单元格分配值，并根据这些值来识别将小单元格放置在地理区域内的位置。

公开(公告)号：US20120129509A1

公开(公告)日：2012-05-24

申请号：US12950441

申请日：2010-11-19

申请人： Yee Sin CHAN ,  Jin YANG ,  Lalit R. KOTECHA ,  Matthew W. NELSON

发明人： Yee Sin CHAN ,  Jin YANG ,  Lalit R. KOTECHA ,  Matthew W. NELSON

IPC分类号： H04M3/00

CPC分类号： H04W52/0229 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1224 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/146 ,  Y02D70/164 ,  Y02D70/166

摘要： A device classifies access or control channel signals into a first class or a second class, initializes a dormancy timer associated with the device, and sets the dormancy timer to a default value. The device also sets a signal target utilization threshold, receives actual signals via the access or control channel, and identifies, when a number of the actual signals exceeds the signal target utilization threshold, a particular signal, from the actual signals, as belonging to the first class or the second class. The device further increases the default value of the dormancy timer when the particular signal belongs to the first class, and decreases the default value of the dormancy timer when the particular signal belongs to the second class.

摘要翻译： 设备将访问或控制信道信号分类为第一类或第二类，初始化与设备相关联的休眠定时器，并将休眠定时器设置为默认值。 设备还设置信号目标利用阈值，经由访问或控制信道接收实际信号，并且当实际信号的数量超过信号目标利用阈值时，将特定信号从实际信号识别为属于 第一类或第二类。 当特定信号属于第一类时，该设备进一步增加休眠定时器的默认值，并且当特定信号属于第二类时，该值减小休眠定时器的默认值。

公开(公告)号：US20110239273A1

公开(公告)日：2011-09-29

申请号：US12729955

申请日：2010-03-23

申请人： Jin YANG ,  Yee Sin CHAN ,  Lalit R. KOTECHA ,  Matthew W. NELSON

发明人： Jin YANG ,  Yee Sin CHAN ,  Lalit R. KOTECHA ,  Matthew W. NELSON

IPC分类号： G06F21/00 ,  G06F15/173 ,  G06F15/16

CPC分类号： G06F21/606 ,  G06F21/577 ,  G06F21/6209 ,  G06F2221/2101 ,  H04L43/028 ,  H04L43/0888 ,  H04L43/16 ,  H04L47/2441 ,  H04L47/2483 ,  H04L47/25 ,  H04L47/32 ,  H04L47/36 ,  H04L47/521 ,  H04L63/102 ,  H04L67/306 ,  H04W72/04

摘要： A device receives, from a user device, a request to access a network, determines whether to accept or deny the request to access the network, and monitors traffic provided to or from the user device via the network. The device also determines a traffic pattern for the user device based on the traffic, classifies the traffic as one of high throughput traffic, low packet data size traffic, or high frequency packet interval traffic, and applies different network resource control mechanisms to different classifications of the traffic.

摘要翻译： 设备从用户设备接收访问网络的请求，确定是接受还是拒绝接入网络的请求，并监视通过网络向用户设备提供的流量。 该设备还根据流量确定用户设备的流量模式，将流量分类为高吞吐量流量，低数据包数据流量或高频数据包间隔流量之一，并将不同的网络资源控制机制应用于不同的分类 交通。

公开(公告)号：US20120314641A1

公开(公告)日：2012-12-13

申请号：US13154653

申请日：2011-06-07

申请人： Lalit R. KOTECHA ,  Jay J. LEE ,  David CHIANG ,  Steven R. RADOS ,  John F. MACIAS ,  Yee Sin CHAN

发明人： Lalit R. KOTECHA ,  Jay J. LEE ,  David CHIANG ,  Steven R. RADOS ,  John F. MACIAS ,  Yee Sin CHAN

IPC分类号： H04H20/71

CPC分类号： H04H20/42 ,  H04L65/103 ,  H04L65/4076 ,  H04W4/06 ,  H04W72/005 ,  H04W76/40

摘要： A system may receive, from a user device, a request to receive content via a first base station, where the content was previously being received, as multicast content, via a second base station; determine, in response to the request, whether the first base station can process multicast content; transmit a copy of the content, to the user device via the first base station, as multicast content, based on a determination that the first base station can process multicast content; and transmit the content, to the user device via the first base station, as unicast content, based on a determination that the first base station cannot process multicast content.

摘要翻译： 系统可以经由第二基站从用户设备接收经由第一基站（其中先前正在接收内容）作为多播内容接收内容的请求; 确定响应于所述请求，所述第一基站是否可以处理多播内容; 基于第一基站可以处理多播内容的确定，将内容的副本作为多播内容经由第一基站发送到用户设备; 并且基于所述第一基站不能处理多播内容的确定，将所述内容经由所述第一基站发送到所述用户设备，作为单播内容。

公开(公告)号：US20130003652A1

公开(公告)日：2013-01-03

申请号：US13173397

申请日：2011-06-30

申请人： Steven R. RADOS ,  John F. MACIAS ,  David CHIANG ,  Lalit R. KOTECHA ,  Yee Sin CHAN ,  Jay J. LEE ,  Thomas W. HAYNES

发明人： Steven R. RADOS ,  John F. MACIAS ,  David CHIANG ,  Lalit R. KOTECHA ,  Yee Sin CHAN ,  Jay J. LEE ,  Thomas W. HAYNES

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04W88/06 ,  Y02D70/00

摘要： Different access networks may perform signaling and data delivery (bearer connection) for communication services. A device may determine, in response to a request for a service from a user of the device, whether the device is connected to a non-cellular access network. The device may transmit, when it is determined that the device is connected to the non-cellular access network, one or more control messages, relating to establishment of the service, using the non-cellular access network. The device may transmit, when it is determined that the device is not connected to the non-cellular access network, the one or more control messages, using a cellular access network. The device may establish, with a party with which the service is to connect, a bearer connection for the service over the cellular access network.

摘要翻译： 不同的接入网络可以执行用于通信业务的信令和数据传送（承载连接）。 设备可以响应于来自设备的用户的服务的请求来确定设备是否连接到非蜂窝接入网络。 当确定设备连接到非蜂窝接入网络时，设备可以使用非蜂窝接入网络来传输与服务的建立有关的一个或多个控制消息。 当确定设备未连接到非蜂窝接入网络时，设备可以使用蜂窝接入网络来发送一个或多个控制消息。 该设备可以与服务所连接的一方建立通过蜂窝接入网络进行服务的承载连接。

公开(公告)号：US20120163369A1

公开(公告)日：2012-06-28

申请号：US12979111

申请日：2010-12-27

申请人： Sagiv DRAZNIN ,  Steven R. RADOS ,  Lalit R. KOTECHA ,  Vikram K. RAWAT ,  Patricia Ruey-Jane CHANG ,  Yee Sin CHAN

发明人： Sagiv DRAZNIN ,  Steven R. RADOS ,  Lalit R. KOTECHA ,  Vikram K. RAWAT ,  Patricia Ruey-Jane CHANG ,  Yee Sin CHAN

IPC分类号： H04L12/66

CPC分类号： H04W76/10 ,  H04W8/26 ,  H04W28/06

摘要： A system is configured to receive, from a user device, voice traffic to be sent to another user device; determine whether the voice traffic is local traffic based on whether an eNodeB, associated with the user device, and another eNodeB, associated with the other user device, are served by a particular network device; forward the voice traffic, as non-local traffic, to another network device, associated with a packet data network, for processing when the eNodeB or the other eNodeB are not served by the particular network device; process the voice traffic as local traffic when the eNodeB and the other eNodeB are served by the particular network device; and forward, to the other user device via the other eNodeB, the voice traffic, as local traffic, where the forwarding is performed in a manner that does not include routing the voice traffic via the other network device.

摘要翻译： 系统被配置为从用户设备接收要发送到另一用户设备的语音流量; 基于与所述另一用户设备相关联的与所述用户设备相关联的eNodeB和与所述其他用户设备相关联的另一个eNodeB是否由特定网络设备服务来确定所述语音业务是否是本地业务; 将作为非本地业务的语音流量转发到与分组数据网络相关联的另一网络设备，用于当eNodeB或其他eNodeB不由特定网络设备服务时进行处理; 当eNodeB和另一个eNodeB由特定网络设备服务时，将语音业务处理为本地业务; 并且经由另一个eNodeB将作为本地业务的语音业务转发到另一个用户设备，其中以不包括经由另一个网络设备路由语音业务的方式来执行转发。