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11.发明申请公开(公告)号：US20120236776A1
公开(公告)日：2012-09-20
申请号：US13421819
申请日：2012-03-15
申请人： Xiaoxia Zhang , Jun Wang , Zhengwei Liu , Andrea Garavaglia , Kuo-Chun Lee , George Cherian
发明人： Xiaoxia Zhang , Jun Wang , Zhengwei Liu , Andrea Garavaglia , Kuo-Chun Lee , George Cherian
CPC分类号： H04W72/005 , H04L12/18 , H04W8/205 , H04W36/08 , H04W48/12 , H04W48/20 , H04W60/00 , H04W88/08
摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.
摘要翻译： 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。
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12.发明授权公开(公告)号：US09173192B2
公开(公告)日：2015-10-27
申请号：US13421819
申请日：2012-03-15
申请人： Xiaoxia Zhang , Jun Wang , Zhengwei Liu , Andrea Garavaglia , Kuo-Chun Lee , George Cherian
发明人： Xiaoxia Zhang , Jun Wang , Zhengwei Liu , Andrea Garavaglia , Kuo-Chun Lee , George Cherian
CPC分类号： H04W72/005 , H04L12/18 , H04W8/205 , H04W36/08 , H04W48/12 , H04W48/20 , H04W60/00 , H04W88/08
摘要： Transfer of Multimedia Broadcast/Multicast Services (MBMS) over a Single Frequency Network (MBSFN) service and idle mode unicast service for a mobile entity from a source base station to a target base station may be managed by a base station or mobile entity of a cellular wireless communications system (WCS). Operations related to the transfer may include obtaining an MBMS status of the mobile entity, and/or obtaining MBMS support information for the base station. A network entity may facilitate MBMS discovery by a mobile entity, by transmitting a data element to the mobile entity including service identifiers mapped to corresponding cell identifiers to indicate respective MBMS services to be broadcast in an WCS area on adjacent cells identified by respective ones of the cell identifiers. The MBMS services may be broadcast within the WCS area using the adjacent cells previously indicated in the data element.
摘要翻译： 通过单频网络（MBSFN）业务的多媒体广播/组播服务（MBMS）和用于移动实体的从源基站到目标基站的空闲模式单播服务的传送可以由基站或移动实体 蜂窝无线通信系统（WCS）。 与传送有关的操作可以包括获得移动实体的MBMS状态，和/或获得基站的MBMS支持信息。 网络实体可以通过向移动实体发送包括映射到相应小区标识符的服务标识符的数据元素来指示要在由相应小区标识符标识的相邻小区识别的相邻小区的WCS区域中广播的各个MBMS服务，来促进移动实体的MBMS发现 单元格标识符。 可以使用先前在数据元素中指示的相邻小区在WCS区域内广播MBMS服务。
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公开(公告)号：US09226265B2
公开(公告)日：2015-12-29
申请号：US13445864
申请日：2012-04-12
申请人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
发明人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
CPC分类号： H04W72/005 , H04W4/06 , H04W28/08 , H04W64/00
摘要： A method or system for managing demand-based multicast services in a wireless communications system (WCS) capable of both unicast and multicast signaling may include providing content requested by a mobile entity in an area of the WCS via a unicast session, determining that a concurrent demand level for the content exceeds a defined threshold for the area of the WCS, and initiating a multicast session for the content in the area of the WCS, in response to determining the concurrent demand level has exceeded the threshold. The method or system may include more detailed operations or aspects for measuring the concurrent demand level, transitioning signaling between unicast and multicast modes, communicating between network components, or related functions.
摘要翻译： 一种用于在能够同时进行单播和多播信令的无线通信系统（WCS）中管理基于需求的多播服务的方法或系统可以包括经由单播会话在WCS的区域中提供由移动实体请求的内容，确定并发 响应于确定并发需求级别已经超过阈值，内容的需求级别超过WCS区域的定义阈值，并且针对WCS区域中的内容发起多播会话。 该方法或系统可以包括用于测量并发需求级别，在单播和多播模式之间转换信令，网络组件之间的通信或相关功能的更详细的操作或方面。
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公开(公告)号：US20120263089A1
公开(公告)日：2012-10-18
申请号：US13445864
申请日：2012-04-12
申请人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
发明人： Ajay Gupta , Gang Bao , George Cherian , Jun Wang
CPC分类号： H04W72/005 , H04W4/06 , H04W28/08 , H04W64/00
摘要： A method or system for managing demand-based multicast services in a wireless communications system (WCS) capable of both unicast and multicast signaling may include providing content requested by a mobile entity in an area of the WCS via a unicast session, determining that a concurrent demand level for the content exceeds a defined threshold for the area of the WCS, and initiating a multicast session for the content in the area of the WCS, in response to determining the concurrent demand level has exceeded the threshold. The method or system may include more detailed operations or aspects for measuring the concurrent demand level, transitioning signaling between unicast and multicast modes, communicating between network components, or related functions.
摘要翻译： 一种用于在能够同时进行单播和多播信令的无线通信系统（WCS）中管理基于需求的多播服务的方法或系统可以包括经由单播会话在WCS的区域中提供由移动实体请求的内容，确定并发 响应于确定并发需求级别已经超过阈值，内容的需求级别超过WCS区域的定义阈值，并且针对WCS区域中的内容发起多播会话。 该方法或系统可以包括用于测量并发需求级别，在单播和多播模式之间转换信令，网络组件之间的通信或相关功能的更详细的操作或方面。
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公开(公告)号：US09900799B2
公开(公告)日：2018-02-20
申请号：US13210519
申请日：2011-08-16
IPC分类号： H04W28/02 , H04L12/851
CPC分类号： H04W28/0205 , H04L47/2433 , H04W72/1242
摘要： Some implementations provide a method for prioritizing reverse link packets so that particular reverse link packets are transmitted with a reduced latency in order to improve spectral efficiency of the forward link. The method also optionally includes weighting packets according to their determined lengths, and transmitting packets based on the determined weights. In one implementation, the method includes sorting packets at least according to one of size, type and nature of the data in the packets. Accordingly, sorting of the packets includes at least one of determining the size and the type of each packet. In one implementation, sorting the packets includes deep-packet inspection to determine a respective priority value for each packet.
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16.发明授权Apparatus and method for facilitating priority indication and queuing for an access terminal 有权用于促进接入终端的优先级指示和排队的装置和方法公开(公告)号：US09451628B2
公开(公告)日：2016-09-20
申请号：US12793198
申请日：2010-06-03
CPC分类号： H04W72/10
摘要： A method and apparatus facilitating priority indication and queuing for an access terminal is provided. The method may comprise receiving an access request from an access terminal (AT), determining that the AT is a priority AT and that no resources are available in response to the access request, transmitting an access deny message to the priority AT, queuing the access request until a resource becomes available, and transmitting a resource available message to the priority AT upon a determination that a resource has become available.
摘要翻译： 提供一种促进接入终端的优先级指示和排队的方法和装置。 该方法可以包括从接入终端（AT）接收接入请求，确定AT是优先级AT，并且响应于接入请求没有资源可用，向优先级AT发送接入拒绝消息，排队接入 请求，直到资源变得可用，并且在确定资源已经可用时，将资源可用消息发送到优先级AT。
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公开(公告)号：US20160219617A1
公开(公告)日：2016-07-28
申请号：US15000900
申请日：2016-01-19
申请人： Yan Zhou , George Cherian
发明人： Yan Zhou , George Cherian
CPC分类号： H04W72/1273 , H04W8/005 , H04W48/12 , H04W72/1284 , H04W88/08
摘要： A method includes receiving data at a first access point. The method also includes generating, at the first access point, a transmission schedule based on the data. The transmission schedule indicates when the first access point is to transmit a fast initial link setup discovery (FD) frame. The method further includes selectively transmitting, from the first access point, FD frames based on the transmission schedule.
摘要翻译： 一种方法包括在第一接入点处接收数据。 该方法还包括在第一接入点处基于该数据生成传输调度。 传输调度指示第一接入点何时发送快速的初始链路建立发现（FD）帧。 该方法还包括基于传输调度从第一接入点选择性地发送FD帧。
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18.发明授权公开(公告)号：US09210527B2
公开(公告)日：2015-12-08
申请号：US13180421
申请日：2011-07-11
摘要： An apparatus and method for providing uniform addressing for Machine-to-machine (M2M) services, including receiving by a first machine-to-machine (M2M) module a content from a first machine-to-machine (M2M) device using a first format, wherein the content is addressed for transmission to a second M2M device; converting the received content to a second format for transmission to a second M2M module, wherein the second M2M module is operable to convert the received content back to the first format for transmission to the second M2M device; and transmitting the converted content to the second M2M device through the second M2M module.
摘要翻译： 一种用于为机器对机器（M2M）服务提供统一寻址的装置和方法，包括由第一机器对机器（M2M）模块从第一机器对机器（M2M）设备接收内容，使用第一 格式，其中所述内容被寻址以传输到第二M2M设备; 将接收到的内容转换为第二格式以传输到第二M2M模块，其中第二M2M模块可操作以将接收的内容转换回第一格式以传输到第二M2M设备; 以及通过第二M2M模块将转换的内容发送到第二M2M设备。
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19.发明授权公开(公告)号：US09155101B2
公开(公告)日：2015-10-06
申请号：US13600088
申请日：2012-08-30
IPC分类号： H04W72/10 , H04W48/20 , H04W84/12 , H04W88/08 , H04W88/12 , H04W72/12 , H04W16/10 , H04W28/02 , H04W28/08 , H04W52/02
摘要： Embodiments relate to systems and methods for dynamic association ordering based on service differentiation in wireless local area networks. A WiFi™ or other access point can broadcast beacon information to surrounding stations, and receive probe requests from those stations seeking to associate with the access point. The access point can determine a classification for each station, depending on station attributes such as subscription status, handoff status, or others. Stations receiving a higher classification can enter the association process sooner than those with lower classifications. The association order can be managed by inserting a delay in the probe response, by broadcasting the classifications which will be processed in the next beacon interval, or by adjusting the order in which association steps will be performed. Stations having higher classifications can be associated more quickly than lower-classification stations, in contrast to conventional association techniques which handle probe requests in the order received.
摘要翻译： 实施例涉及基于无线局域网中的服务差异的动态关联排序的系统和方法。 WiFi™或其他接入点可以向周围的站广播信标信息，并且从那些寻求与接入点相关联的站接收探测请求。 接入点可以根据诸如订阅状态，切换状态等的站属性确定每个站的分类。 接受较高分类的车站可以比分类较低的车站进入关联过程。 可以通过在探测响应中插入延迟来管理关联顺序，通过广播将在下一个信标间隔中处理的分类，或者通过调整将执行关联步骤的顺序。 与传统的关联技术相比，具有较高分类的站可以比较低分类站更快地相关联，而传统的关联技术以接收的顺序处理探测请求。
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20.发明授权Methods and apparatus for providing broadcast content over a unicast channel 有权用于通过单播信道提供广播内容的方法和装置公开(公告)号：US08897256B2
公开(公告)日：2014-11-25
申请号：US12652242
申请日：2010-01-05
申请人： George Cherian , Jiming Guo , Peerapol Tinnakornsrisuphap , Rashid A. Attar , Bongyong Song , Mingxi Fan , Ravindra M. Patwardhan
发明人： George Cherian , Jiming Guo , Peerapol Tinnakornsrisuphap , Rashid A. Attar , Bongyong Song , Mingxi Fan , Ravindra M. Patwardhan
CPC分类号： H04L12/1877 , H04L12/1854 , H04L12/189 , H04W72/005
摘要： A method and apparatus providing broadcast content over a unicast channel. The method and apparatus may be configured to determine whether content received using a broadcast type format is to be transmitted using a unicast type format, and to map the content to a unicast reservation upon a determination that the content is to be transmitted using the unicast type format.
摘要翻译： 一种通过单播信道提供广播内容的方法和装置。 该方法和装置可以被配置为确定使用广播类型格式接收的内容是否将使用单播格式发送，并且在确定要使用单播类型发送内容时将内容映射到单播预约 格式。
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