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31. 发明授权

US08630673B2 Method and system for reducing feedback information in multicarrier-based communication systems based on frequency grouping 有权
标题翻译：基于频率分组减少多载波通信系统中反馈信息的方法和系统
公开(公告)号：US08630673B2
公开(公告)日：2014-01-14
申请号：US12716032
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04B7/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. Various forms of spectral binning may be used to reduce the amount of information sent on the feedback channel. The systems and methods may be applicable to wideband communication systems, ultra-wideband communication systems, and/or other communication system using multiple carrier frequencies (e.g., tones).
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用各种形式的频谱合并来减少在反馈信道上发送的信息量。这些系统和方法可以适用于宽带通信系统，超宽带通信系统和/或使用多个载波频率（例如，音调）的其他通信系统。

32. 发明授权

US08619756B2 Systems and methods for providing resource allocation meeting communication constraints for multi-hop network data flows 失效
标题翻译：用于提供满足多跳网络数据流的通信约束的资源分配的系统和方法
公开(公告)号：US08619756B2
公开(公告)日：2013-12-31
申请号：US12638193
申请日：2009-12-15
申请人： Soumya Das , Krishnan Rajamani , Samir S Soliman
发明人： Soumya Das , Krishnan Rajamani , Samir S Soliman
IPC分类号： H04L12/28
CPC分类号： H04L47/724 , H04L45/302
摘要： Systems and methods identify a multi-hop network data path with sufficient available resources at each node along the data path to facilitate desired end-to-end data flow. Embodiments operate to identify resource constraints for meeting QoS or other communication requirements at each node of a multi-hop data path and propagate the resource constraint information within the network for use in identifying data paths suitable for supporting a desired end-to-end data flow. A resource allocation algorithm operable to allocate resources to achieve an end-to-end data flow meeting the communication requirements is implemented according to embodiments. A resource allocation algorithm of embodiments operates to ensure efficient use of the available resources so that desired conditions are satisfied when the resource requirements are met at each intermediate node for the upstream and downstream links and also both links simultaneously.
摘要翻译：系统和方法在数据路径的每个节点处识别具有足够可用资源的多跳网络数据路径，以便于期望的端到端数据流。实施例操作以识别用于在多跳数据路径的每个节点处满足QoS或其他通信需求的资源约束，并在网络内传播资源约束信息，以用于识别适合于支持期望的端到端数据流的数据路径。根据实施例，实现了可用于分配资源以实现满足通信要求的端到端数据流的资源分配算法。实施例的资源分配算法操作以确保可用资源的有效使用，以便当在上游和下游链路的每个中间节点以及同时两个链路满足资源需求时满足期望的条件。

33. 发明申请

US20130099920A1 METHODS AND DEVICES FOR SERVING AS A PROXY BEACON FOR A TRACKING DEVICE 有权
标题翻译：用于作为跟踪装置的代用信标服务的方法和装置
公开(公告)号：US20130099920A1
公开(公告)日：2013-04-25
申请号：US13279575
申请日：2011-10-24
申请人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
发明人： Bongyong Song , Soumya Das , Kaushik Chakraborty , Samir S. Soliman
IPC分类号： G08B1/08
CPC分类号： G08B21/0277 , G01S1/68 , G01S5/0009 , G08B21/023 , G08B21/0261 , G08B25/004
摘要： One feature includes a mobile device being used as a mobile beacon and proxy for a tracking device that may track an object, such as a pet. The mobile device may act as a beacon that transmits messages over a short range communications link to the tracking device. If the tracking device fails to receive the messages transmitted by the mobile device, it may be assumed that the pet has gone missing, and in response the tracking device may contact a tracking server with its location information via a wireless wide area network (WWAN). Additionally, the mobile device may act as a proxy of the tracking device by transmitting and receiving data to/from the tracking server using its own communication interface on behalf of the tracking device. This helps conserve the battery power of the tracking device because the tracking device does not use its own WWAN interface.
摘要翻译：一个特征包括用作移动信标的移动设备和用于跟踪诸如宠物的对象的跟踪设备的代理。移动设备可以充当通过短距离通信链路向跟踪设备发送消息的信标。如果跟踪装置不能接收到移动装置发送的消息，则可以假设宠物已经丢失，并且作为响应，跟踪装置可以经由无线广域网（WWAN）与跟踪服务器及其位置信息联系，。此外，移动设备可以通过使用其自己的代表跟踪设备的通信接口向/从跟踪服务器发送和接收数据来充当跟踪设备的代理。这有助于节省跟踪设备的电池电量，因为跟踪设备不使用自己的WWAN接口。

34. 发明申请

US20120329449A1 SYSTEMS AND METHODS PROVIDING CONTINUED SUBSCRIBER SERVICES WITH INTER-RAT (RADIO ACCESS TECHNOLOGY) NETWORK ENERGY SAVINGS 审中-公开
标题翻译：提供具有互联网（RADIO ACCESS TECHNOLOGY）网络能源节约的持续订户服务的系统和方法
公开(公告)号：US20120329449A1
公开(公告)日：2012-12-27
申请号：US13167198
申请日：2011-06-23
申请人： Soumya Das , Bongyong Song , Vikram B. Yerrabommanahalli , Samir S. Soliman
发明人： Soumya Das , Bongyong Song , Vikram B. Yerrabommanahalli , Samir S. Soliman
IPC分类号： H04W24/00 , H04W40/00
CPC分类号： H04W52/0206 , Y02D70/1242 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/146
摘要： Techniques for providing continued subscriber services while facilitating network energy savings through the use of inter-RAT energy savings schemes are described. Network energy savings may use inter-RAT energy savings schemes adapted to mitigate the effect of gaps in service area coverage and thus enable continued wireless communication services. Network energy savings intelligence may operate to extend intra-RAT energy saving frameworks to inter-RAT energy savings frameworks by facilitating selection of network resources for implementation of energy savings techniques, adjustment of network resources for optimizing service area coverage during implementation of energy savings techniques, making determinations regarding when aspects of an energy savings technique are to be invoked or exited. Network energy savings intelligence may be utilized to facilitate service continuity with respect to particular services, such as by capturing requests for particular services, which might otherwise be unavailable due to implementation of an energy savings technique.
摘要翻译：描述了通过使用RAT间节能方案来提供持续用户服务同时促进网络节能的技术。网络节能可以使用适于减轻服务区域覆盖中的间隙的影响的RAT间节能方案，从而实现持续的无线通信服务。网络节能智能可以通过促进节能技术的实施的网络资源的选择，节能技术实现中的优化服务区域覆盖的网络资源的调整，从而将RAT内的节能框架扩展到RAT间的节能框架，决定何时调用或退出节能技术的方面。可以利用网络节能智能来促进关于特定服务的服务连续性，例如通过捕获特定服务的请求，否则由于实现节能技术可能不可用。

35. 发明申请

US20120155386A1 SIGNALING REDUCTION FOR THE CORE NETWORK OF A WIRELESS COMMUNICATIONS SYSTEM 审中-公开
标题翻译：无线通信系统核心网的信令减少
公开(公告)号：US20120155386A1
公开(公告)日：2012-06-21
申请号：US12974948
申请日：2010-12-21
申请人： Dilip Krishnaswamy , Samir S. Soliman , Soumya Das
发明人： Dilip Krishnaswamy , Samir S. Soliman , Soumya Das
IPC分类号： H04W68/02 , H04W36/00 , H04W12/06 , H04W88/08 , H04W72/04
CPC分类号： H04L67/28 , H04W28/06 , H04W76/19 , H04W76/25 , H04W88/182 , Y02D30/30
摘要： Systems, methods, devices, and computer program products are described for the reduction of signaling to the core network of a wireless communications system. In one example, a proxy receives a request message transmitted from a mobile device to the core network. The proxy traps the request message to prevent it from being forwarded to the core network. The proxy generates a request accept message in response to the trapped request message, the request accept message spoofing a core network response to the request message. The proxy transmits the request accept message to the mobile device.
摘要翻译：描述了用于减少对无线通信系统的核心网络的信令的系统，方法，设备和计算机程序产品。在一个示例中，代理接收从移动设备发送到核心网络的请求消息。代理收集请求消息以防止它被转发到核心网络。代理产生响应于被捕获的请求消息的请求接受消息，请求接受消息欺骗核心网络对请求消息的响应。代理将请求接受消息发送到移动设备。

36. 发明申请

US20120072751A1 POWER CONSERVATION IN WIRELESS CLIENT TERMINALS AND SYSTEM LATENCY REDUCTION USING A PROXY DEVICE 有权
标题翻译：无线客户终端中的电源保护和使用代理设备的系统延迟减少
公开(公告)号：US20120072751A1
公开(公告)日：2012-03-22
申请号：US12883467
申请日：2010-09-16
申请人： Soumya Das , Samir S. Soliman , Nishith Chaubey , Andrew T. Hunter , Paul B. McAllister
发明人： Soumya Das , Samir S. Soliman , Nishith Chaubey , Andrew T. Hunter , Paul B. McAllister
IPC分类号： G06F1/32 , G06F15/173 , G06F15/16
CPC分类号： H04W52/0229 , H04W76/45 , H04W84/047 , Y02D70/1222 , Y02D70/1242 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/24
摘要： A scheme is provided for conserving power in client terminals and/or reducing latency in wireless systems by using a proxy device. The client terminal may have a primary communication interface for communications with an access node and a secondary communication interface to communicate with the proxy device. The client terminal may indicate to the access node a short cycle rate for monitoring its signaling/control channel(s). The client terminal may the power off its primary communication interface without informing the access node. Prior to powering off its primary communication interface, the client terminal may assign the proxy device to act as its proxy and monitor the signaling/control channel with the access node. The proxy device monitors the signaling/control channel(s) according to the indicated short cycle rate. Upon detection of a message for the client terminal, the proxy device forwards the message to the client terminal via a secondary communication interface.
摘要翻译：提供了一种用于在客户终端中节省功率和/或通过使用代理设备来减少无线系统中的等待时间的方案。客户端可以具有用于与接入节点进行通信的主通信接口和用于与代理设备通信的辅助通信接口。客户终端可以向接入节点指示用于监视其信令/控制信道的短周期速率。客户终端可以关闭其主通信接口，而不通知接入节点。在断电其主通信接口之前，客户终端可以分配代理设备作为其代理并且与接入节点一起监视信令/控制信道。代理设备根据指示的短周期速率来监视信令/控制信道。在检测到客户终端的消息时，代理设备经由辅助通信接口将消息转发给客户终端。

37. 发明申请

US20100202453A1 ASSOCIATION PROCEDURE TO ENABLE MULTIPLE MULTICAST STREAMS 有权
标题翻译：协调程序启用多个多播流
公开(公告)号：US20100202453A1
公开(公告)日：2010-08-12
申请号：US12370386
申请日：2009-02-12
申请人： Judit Martinez Bauza , Krishnan Rajamani , Soham Sheth , Samir S. Soliman , Fawad Shaukat , Huey Trando , Dinesh Dharmaraju , Soumya Das
发明人： Judit Martinez Bauza , Krishnan Rajamani , Soham Sheth , Samir S. Soliman , Fawad Shaukat , Huey Trando , Dinesh Dharmaraju , Soumya Das
IPC分类号： H04L12/56
CPC分类号： H04L12/1836 , H04L12/189 , H04N21/234327 , H04N21/25808 , H04N21/26291 , H04N21/6405 , H04N21/6582 , H04W4/08 , H04W8/186
摘要： A method, system and computer program product for a wireless mobile display digital interface (WMDDI) association procedure that allows establishing and joining more than one multicast group to facilitate the interoperability of multiple client devices based on host and client capabilities. The protocol provides for the exchange and update of capabilities and multicast addresses for layered multicast transmission applications. The system is used for interoperating devices with different capabilities and provides for efficient transmissions by using different multicast addresses mapped to different layers of a bitstream. The protocol adapts to changes in capabilities, in joining/releasing of multicast addresses and in link quality.
摘要翻译：一种用于无线移动显示数字接口（WMDDI）关联过程的方法，系统和计算机程序产品，其允许建立和加入多于一个的多播组，以促进基于主机和客户机能力的多个客户端设备的互操作性。该协议提供分层多播传输应用的能力和组播地址的交换和更新。该系统用于具有不同能力的互操作设备，并通过使用映射到比特流的不同层的不同多播地址来提供有效的传输。该协议适应能力的变化，加入/释放组播地址和链路质量。

38. 发明授权

US08780689B2 Method and system for reducing feedback information in multicarrier-based communication systems based on tiers 有权
标题翻译：基于层次降低多载波通信系统中反馈信息的方法和系统
公开(公告)号：US08780689B2
公开(公告)日：2014-07-15
申请号：US12716104
申请日：2010-03-02
申请人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
发明人： Kaushik Chakraborty , Soumya Das , Ozgur Dural , Krishnan Rajamani , Samir S. Soliman
IPC分类号： H04W4/00
CPC分类号： H04W72/0406 , H04L5/0007 , H04L5/0039 , H04L5/0046 , H04L5/0053 , H04L5/006 , H04L5/0085 , H04L5/0094 , H04L25/0202 , H04L25/0222 , H04L2025/03802
摘要： Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. A hierarchical tree structure may be used to reduce the amount of information sent on the feedback channel. Spectral binning may also be used in conjunction with the hierarchical tree structure.
摘要翻译：公开了用于减少在反馈信道上发送的信息量的系统和方法。可以使用分层树结构来减少在反馈信道上发送的信息量。光谱合并也可以与分层树结构一起使用。

39. 发明授权

US08427975B2 Out-of band radio for supporting compressed mode in a femto deployment 失效
标题翻译：用于在毫微微部署中支持压缩模式的带外无线电
公开(公告)号：US08427975B2
公开(公告)日：2013-04-23
申请号：US12983576
申请日：2011-01-03
申请人： Soumya Das , Samir S. Soliman
发明人： Soumya Das , Samir S. Soliman
IPC分类号： G01R31/08 , G06F11/00 , G08B15/00 , H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04W24/10 , H04W36/0083 , H04W88/06
摘要： Systems, methods, devices, and computer program products are described for using communications over an out-of-band (OOB) link to support compressed mode communications by user equipment (UE) in a femto deployment. Typically, UEs must tune away from an active communications channel to make inter-frequency and/or inter-RAT measurements. When making these measurements, data communications may be compressed to allow time to tune away for those measurements. Embodiments integrate an OOB proxy with the femtocell to provide OOB link capability to supplement WWAN link resources. According to various techniques, the OOB link is used to compensate for reductions in data rate and/or quality resulting from compressed mode operation. For example, the OOB link is used to communicate compressed mode signaling data, retransmissions, and/or other compensatory data.
摘要翻译：描述了系统，方法，设备和计算机程序产品，用于通过带外（OOB）链路进行通信，以支持毫微微部署中的用户设备（UE）的压缩模式通信。通常，UE必须调出远离活动通信信道以进行频间和/或RAT间测量。进行这些测量时，可能会压缩数据通信，以便为这些测量节省时间。实施例将OOB代理与毫微微小区集成以提供OOB链路能力来补充WWAN链路资源。根据各种技术，OOB链路用于补偿压缩模式操作导致的数据速率和/或质量的降低。例如，OOB链路用于传送压缩模式信令数据，重传和/或其他补偿数据。

40. 发明授权

US08335175B2 Systems and methods for page delivery to a wireless client device in idle state 有权
标题翻译：将页面传送到处于空闲状态的无线客户端设备的系统和方法
公开(公告)号：US08335175B2
公开(公告)日：2012-12-18
申请号：US12755919
申请日：2010-04-07
申请人： Soumya Das , Samir S. Soliman
发明人： Soumya Das , Samir S. Soliman
IPC分类号： G08C17/00 , H04B1/16 , H04W68/00 , G06F1/00
CPC分类号： H04W88/182 , H04W68/00 , H04W88/06
摘要： Proxy devices simultaneously support multiple modes of client device operation. Embodiments facilitate continued support of idle mode, proxy state operation of one or more client devices by a proxy device that is serving an active connected mode proxied client device. Paging message delivery from the proxy device to an idle mode proxied client device is facilitated by the proxy device monitoring a channel associated with the active connected mode proxied client device for a message (e.g., paging message) associated with the idle mode proxied client device.
摘要翻译：代理设备同时支持客户端设备操作的多种模式。实施方式便于持续支持空闲模式，由正在服务于主动连接模式代理客户端设备的代理设备的一个或多个客户端设备的代理状态操作。代理设备通过代理设备监视与主动连接模式代理的客户端设备相关联的信道，用于与空闲模式代理客户端设备相关联的消息（例如，寻呼消息）来促进从代理设备到空闲模式代理客户端设备的寻呼消息传递。

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