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71. 发明申请

US20120008541A1 SIGNALING AND MANAGEMENT OF BROADCAST-MULTICAST WAVEFORM EMBEDDED IN A UNICAST WAVEFORM 有权
标题翻译：广播波形信号的嵌入式信号与管理
公开(公告)号：US20120008541A1
公开(公告)日：2012-01-12
申请号：US13240992
申请日：2011-09-22
申请人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
发明人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
IPC分类号： H04W92/00 , H04H20/71
CPC分类号： H04L12/189 , H04L1/0009 , H04W4/06 , H04W28/065
摘要： Embodiments describe overlaying a broadcast multicast channel on top of a unicast network. Messages can be generated by protocols in a broadcast/multicast (BCMC) stack and tunneled through an IRTP of a serving access node. These messages can be transmitted on a BCMC channel and/or a unicast channel. Other messages can be generated by protocols in a unicast stack and tunneled to a B-IRTP of a BCMC Access node and transmitted on a BCMC channel to an access terminal.
摘要翻译：实施例描述了在单播网络之上覆盖广播多播信道。消息可以由广播/组播（BCMC）栈中的协议产生，并通过服务接入节点的IRTP进行隧道传输。这些消息可以在BCMC信道和/或单播信道上发送。其他消息可以由单播栈中的协议生成，并且被隧道传送到BCMC接入节点的B-IRTP，并在BCMC信道上传送到接入终端。

72. 发明授权

US08064927B2 Wireless local access network system detection and selection 有权
标题翻译：无线本地接入网络系统的检测和选择
公开(公告)号：US08064927B2
公开(公告)日：2011-11-22
申请号：US12844726
申请日：2010-07-27
申请人： Raymond Tah-Sheng Hsu , Ragulan Sinnarajah
发明人： Raymond Tah-Sheng Hsu , Ragulan Sinnarajah
IPC分类号： H04Q7/20
CPC分类号： H04W48/10 , H04L12/189 , H04L12/1895 , H04W48/14
摘要： Method and apparatus for detection and selection of Wireless Local Area Network (WLAN) service. A cellular network may provide an advertisement for a WLAN, such as in an overhead signaling message. The advertisement may identify the Access Point(s) by an Extended Service Set Identifier (ESSID). The remote station may then scan for the WLAN service automatically or manually.
摘要翻译：用于无线局域网（WLAN）服务的检测和选择的方法和装置。蜂窝网络可以为WLAN提供广告，例如在开销信令消息中。广告可以通过扩展服务集标识符（ESSID）标识接入点。远程站可能会自动或手动扫描WLAN服务。

73. 发明授权

US07881242B2 System and method for frame re-transmission in a broadcast communication system 有权
标题翻译：广播通信系统中帧重传的系统和方法
公开(公告)号：US07881242B2
公开(公告)日：2011-02-01
申请号：US11227887
申请日：2005-09-14
申请人： Tao Chen , Nikolai K. N. Leung , Edward G. Tiedemann , Ragulan Sinnarajah
发明人： Tao Chen , Nikolai K. N. Leung , Edward G. Tiedemann , Ragulan Sinnarajah
IPC分类号： H04H20/71 , H04L12/26 , H04J1/16 , G08C15/00 , G06F11/00
CPC分类号： H04L1/1887 , H04L2001/0093
摘要： An apparatus for providing frame re-transmission in a broadcast communication system. Frame re-transmission is accomplished only when a predetermined number of negative acknowledgement messages are received with respect to one or more data frames. The predetermined number may vary in accordance with various operating parameters, such as the latency of the transmission and/or the number of wireless communication devices currently receiving a broadcast transmission.
摘要翻译：一种用于在广播通信系统中提供帧重传的装置。仅当相对于一个或多个数据帧接收到预定数量的否定确认消息时才实现帧重传。预定数量可以根据各种操作参数而变化，例如传输的等待时间和/或当前正在接收广播传输的无线通信设备的数量。

74. 发明授权

US07480270B2 Method and apparatus for a reverse link supplemental channel scheduling 有权
标题翻译：用于反向链路补充信道调度的方法和装置
公开(公告)号：US07480270B2
公开(公告)日：2009-01-20
申请号：US10144283
申请日：2002-05-10
申请人： Baaziz Achour , Ragulan Sinnarajah , Sai Yiu Duncan Ho
发明人： Baaziz Achour , Ragulan Sinnarajah , Sai Yiu Duncan Ho
IPC分类号： H04Q7/00
CPC分类号： H04W72/1289
摘要： A method and apparatus provide for scheduling reverse link transmission for a mobile station in a timely manner. A base station (101) may transmit on a forward link high rate channel and a forward link low rate channel to a mobile station during a common time slot. The high rate and low rate channels may be respectively the F-PDCH and the F-PDCCH. The base station may transmit a reverse link transmission scheduling information on the low rate channel. The mobile station may schedule transmission on the reverse link channel, such as R-SCH, based on the data received on the low rate channel. Since the low rate channel has only scheduling data (16 bits) and the high rate channel may have no data (null data) at all, the base station may decide to transmit the reverse link scheduling information to the mobile station very quickly on the forward link.
摘要翻译：一种方法和装置提供用于及时调度移动台的反向链路传输。在公共时隙期间，基站（101）可以在前向链路高速率信道和前向链路低速率信道上向移动台进行发送。高速率和低速率信道可以分别是F-PDCH和F-PDCCH。基站可以在低速率信道上发送反向链路传输调度信息。移动站可以基于在低速率信道上接收的数据来在诸如R-SCH的反向链路信道上调度传输。由于低速率信道仅具有调度数据（16比特），并且高速率信道根本不具有数据（空数据），所以基站可以决定在前向前非常快地向移动台发送反向链路调度信息链接。

75. 发明申请

US20080056168A1 METHOD AND APPARATUS FOR NEGOTIATING PERSONALITIES IN A WIRELESS COMMUNICATIONS SYSTEM 有权
标题翻译：无线通信系统中个性化的方法与设备
公开(公告)号：US20080056168A1
公开(公告)日：2008-03-06
申请号：US11830764
申请日：2007-07-30
申请人： Ragulan Sinnarajah , Fatih Ulupinar , Gavin Horn , Parag Agashe , Paul Bender , Ravindra Patwardhan , Rajat Prakash
发明人： Ragulan Sinnarajah , Fatih Ulupinar , Gavin Horn , Parag Agashe , Paul Bender , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04B7/00
CPC分类号： H04L29/06027 , H04L65/1069 , H04L67/14 , H04L67/141 , H04L67/146 , H04L69/24 , H04W80/10
摘要： A method and apparatus are disclosed for negotiating and managing one or more personalities in a wireless communications system. The method comprises advertising one or more supported initial protocol set identifiers. Furthermore, the method comprises selecting a starting initial protocol set identifier from the advertised initial protocol set identifiers. In addition, the method comprises establishing a session based on the selected starting initial protocol set identifier. The method also comprises establishing a connection between an access terminal and an access network based on the selected initial protocol set identifier.
摘要翻译：公开了用于在无线通信系统中协商和管理一个或多个个性的方法和装置。该方法包括广告一个或多个支持的初始协议集标识符。此外，该方法包括从通告的初始协议集标识符中选择起始初始协议集标识符。此外，该方法包括基于所选择的起始初始协议集标识符来建立会话。该方法还包括基于所选择的初始协议集标识符建立接入终端与接入网络之间的连接。

76. 发明申请

US20060281466A1 Method and apparatus for hashing over multiple frequency bands in a communication system 有权
标题翻译：用于在通信系统中对多个频带进行散列的方法和装置
公开(公告)号：US20060281466A1
公开(公告)日：2006-12-14
申请号：US11366958
申请日：2006-03-01
申请人： Aziz Gholmieh , Peter Gaal , Ragulan Sinnarajah
发明人： Aziz Gholmieh , Peter Gaal , Ragulan Sinnarajah
IPC分类号： H04Q7/20
CPC分类号： H04W60/04 , H04W48/14 , H04W48/16 , H04W72/10
摘要： Method and apparatus for hashing mobile stations to frequencies in a communication system. The method uses two-level hashing to assign a mobile station first to frequency band and then to a specific frequency within the frequency band. Embodiments allow for weights to be assigned to frequencies and mobiles hashed to the weighted frequencies. Weighting allows for a non-uniform distribution of mobile stations among frequencies to optimize system operating parameters.
摘要翻译：移动台将通信系统中的频率散列的方法和装置。该方法使用两级哈希法将移动台首先分配到频带，然后分配给频带内的特定频率。实施例允许将权重分配给频率并将移动台散列到加权频率。加权允许移动站在频率之间的不均匀分布以优化系统操作参数。

77. 发明授权

US06717924B2 Control-hold mode 有权
标题翻译：控制保持模式
公开(公告)号：US06717924B2
公开(公告)日：2004-04-06
申请号：US10042873
申请日：2002-01-08
申请人： Sai Yiu Duncan Ho , Yongbin Wei , Ragulan Sinnarajah
发明人： Sai Yiu Duncan Ho , Yongbin Wei , Ragulan Sinnarajah
IPC分类号： H04Q732
CPC分类号： H04W76/28 , H04W36/06 , H04W52/0274 , Y02D70/1222 , Y02D70/25
摘要： Methods and apparatus are presented for implementing an improved Control-Hold Mode that reduces the load of the reverse link and reduces the battery consumption of remote stations. While a remote station is in the improved Control-Hold Mode, the circuitry that monitors the forward packet data channels and the associated control channels are turned off. Since the forward packet data channels and their associated control channels are not monitored, the operations of the reverse channels can be gated off to predetermined duty cycles, or set on intermittent transmission modes, or shut down completely. Transitions from the Control-Hold Mode to the Active Mode can be initiated by the remote station or by a base station. When a transition is initiated by a remote station, the remote station transmits a signaling message to a serving base station and then starts operating the feedback channels before actually receiving forward link signals.
摘要翻译：提出了实现改进的控制保持模式的方法和装置，其减少了反向链路的负载并且减少了远程站的电池消耗。当远程站处于改进的控制保持模式时，监视前向分组数据信道和相关控制信道的电路被关闭。由于不监视前向分组数据信道及其相关联的控制信道，反向信道的操作可以被关闭到预定的占空比，或者设置在间歇传输模式上，或完全关闭。从控制保持模式到活动模式的转换可以由远程站或基站启动。当由远程站发起转换时，远程站向服务基站发送信令消息，然后在实际接收前向链路信号之前开始操作反馈信道。

78. 发明授权

US08767609B2 Signaling and management of broadcast-multicast waveform embedded in a unicast waveform 有权
标题翻译：传播和管理嵌入在单播波形中的广播 - 组播波形
公开(公告)号：US08767609B2
公开(公告)日：2014-07-01
申请号：US13241002
申请日：2011-09-22
申请人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
发明人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
IPC分类号： H04H20/71 , H04W4/00
CPC分类号： H04L12/189 , H04L1/0009 , H04W4/06 , H04W28/065
摘要： Embodiments describe overlaying a broadcast multicast channel on top of a unicast network. Messages can be generated by protocols in a broadcast/multicast (BCMC) stack and tunneled through an IRTP of a serving access node. These messages can be transmitted on a BCMC channel and/or a unicast channel. Other messages can be generated by protocols in a unicast stack and tunneled to a B-IRTP of a BCMC Access node and transmitted on a BCMC channel to an access terminal.
摘要翻译：实施例描述了在单播网络之上覆盖广播多播信道。消息可以由广播/组播（BCMC）栈中的协议产生，并通过服务接入节点的IRTP进行隧道传输。这些消息可以在BCMC信道和/或单播信道上发送。其他消息可以由单播栈中的协议生成，并且被隧道传送到BCMC接入节点的B-IRTP，并在BCMC信道上传送到接入终端。

79. 发明申请

US20120014311A1 SIGNALING AND MANAGEMENT OF BROADCAST-MULTICAST WAVEFORM EMBEDDED IN A UNICAST WAVEFORM 有权
公开(公告)号：US20120014311A1
公开(公告)日：2012-01-19
申请号：US13241002
申请日：2011-09-22
申请人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
发明人： Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah
IPC分类号： H04W92/00 , H04H20/71
CPC分类号： H04L12/189 , H04L1/0009 , H04W4/06 , H04W28/065
摘要： Embodiments describe overlaying a broadcast multicast channel on top of a unicast network. Messages can be generated by protocols in a broadcast/multicast (BCMC) stack and tunneled through an IRTP of a serving access node. These messages can be transmitted on a BCMC channel and/or a unicast channel. Other messages can be generated by protocols in a unicast stack and tunneled to a B-IRTP of a BCMC Access node and transmitted on a BCMC channel to an access terminal.

80. 发明授权

US08059595B2 Handoff of data attachment point 有权
标题翻译：切换数据连接点
公开(公告)号：US08059595B2
公开(公告)日：2011-11-15
申请号：US12046062
申请日：2008-03-11
申请人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
发明人： Peerapol Tinnakornsrisuphap , Fatih Ulupinar , Parag A. Agashe , Ragulan Sinnarajah , Ravindra Patwardhan , Rajat Prakash
IPC分类号： H04W4/00
CPC分类号： H04W36/245 , H04W36/0011 , H04W36/08 , H04W80/04
摘要： In a communication system in which a gateway entity is linked to a plurality of infrastructure entities which in turn are operable to communicate with an access terminal, the access terminal needs first to establish a data attachment point (DAP) with one of the infrastructure entities. Handoff of the DAP from one infrastructure entity to another infrastructure entity is initiated by the access terminal. The access terminal weighs factors such as the link conditions with the various infrastructure entities, the time since the last DAP handoff, and time duration communicating with the current infrastructure entity before proceeding with the DAP handoff.
摘要翻译：在其中网关实体链接到多个基础设施实体的通信系统中，所述多个基础设施实体又可操作以与接入终端通信，接入终端首先需要与基础设施实体之一建立数据连接点（DAP）。接入终端发起DAP从一个基础设施实体到另一个基础设施实体的切换。接入终端在进行DAP切换之前，对诸如与各种基础设施实体的链路状况，上一次DAP切换之后的时间以及与当前基础结构实体通信的时间等因素进行权衡。

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