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1. 发明授权

US08768264B2 Method and system for reducing feedback information in multicarrier-based communication systems based on temporal correlation 有权
标题翻译：基于时间相关性减少基于多载波的通信系统中的反馈信息的方法和系统
公开(公告)号：US08768264B2
公开(公告)日：2014-07-01
申请号：US12716064
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 , H04L5/00 , H04L25/02 , H04W72/04 , H04L25/03
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. Spectral binning and/or a Markov state model may be used to reduce the amount of information sent on the feedback channel.
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。频谱分类和/或马尔科夫状态模型可用于减少在反馈信道上发送的信息量。

2. 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。

3. 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。

4. 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。

5. 发明授权

US08730928B2 Enhancements for increased spatial reuse in ad-hoc networks 有权
标题翻译：增强ad-hoc网络中的空间重用性
公开(公告)号：US08730928B2
公开(公告)日：2014-05-20
申请号：US12710881
申请日：2010-02-23
申请人： Soumya Das , Krishnan Rajamani , Xiaolong Huang , Dilip Krishnaswamy , Samir S. Soliman
发明人： Soumya Das , Krishnan Rajamani , Xiaolong Huang , Dilip Krishnaswamy , Samir S. Soliman
IPC分类号： H04W4/00 , H04W16/28 , H04W8/00 , H04W92/04 , H04W92/16
CPC分类号： H04W16/28 , H04W8/005 , H04W74/00 , H04W84/18 , H04W92/04 , H04W92/16
摘要： A method of facilitating communication in a wireless ad-hoc network comprises: generating, at a node in the wireless ad-hoc network, target availability information with regard to one or more transmission slots, the target availability information indicating whether the node is permitted to receive a transmission during each transmission slot; generating, at the node, owner availability information with regard to one or more transmission slots, the owner availability information indicating whether the node is permitted to transmit during each transmission slot; and broadcasting, from the node, the target availability information and the owner availability information to separately indicate availability as either an owner or a target for one or more transmission slots.
摘要翻译：一种促进无线自组织网络中的通信的方法包括：在所述无线自组织网络中的节点处，生成关于一个或多个传输时隙的目标可用性信息，所述目标可用性信息指示所述节点是否被允许在每个传输时隙期间接收传输; 在所述节点处生成关于一个或多个传输时隙的所有者可用性信息，所述可用性信息指示所述节点是否被允许在每个传输时隙期间传输; 并且从节点广播目标可用性信息和所有者可用性信息以分别指示作为一个或多个传输时隙的所有者或目标的可用性。

6. 发明申请

US20100227561A1 METHOD AND SYSTEM FOR REDUCING FEEDBACK INFORMATION IN MULTICARRIER-BASED COMMUNICATION SYSTEMS BASED ON TEMPORAL CORRELATION 有权
标题翻译：基于时间相关性的基于多媒体通信系统的反馈信息减少方法与系统
公开(公告)号：US20100227561A1
公开(公告)日：2010-09-09
申请号：US12716064
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： H04B17/00 , H04B15/00
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. Spectral binning and/or a Markov state model may be used to reduce the amount of information sent on the feedback channel.
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。频谱分类和/或马尔科夫状态模型可用于减少在反馈信道上发送的信息量。

7. 发明申请

US20100226452A1 METHOD AND SYSTEM FOR REDUCING FEEDBACK INFORMATION IN MULTICARRIER-BASED COMMUNICATION SYSTEMS BASED ON FREQUENCY GROUPING 有权
标题翻译：基于频率分组的基于多媒体通信系统的减少反馈信息的方法和系统
公开(公告)号：US20100226452A1
公开(公告)日：2010-09-09
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： H04L27/28
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。

8. 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。

9. 发明申请

US20120185569A1 TECHNIQUES FOR DYNAMIC TASK PROCESSING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
标题翻译：无线通信系统中动态任务处理技术
公开(公告)号：US20120185569A1
公开(公告)日：2012-07-19
申请号：US13007499
申请日：2011-01-14
申请人： Soumya Das , Dilip Krishnaswamy , Krishnan Rajamani , Samir S. Soliman
发明人： Soumya Das , Dilip Krishnaswamy , Krishnan Rajamani , Samir S. Soliman
IPC分类号： G06F15/16
CPC分类号： H04L67/2885 , H04L67/10 , H04L67/12 , H04W4/38 , H04W4/80 , H04W88/06
摘要： Techniques for dynamic task distribution and processing in a wireless communication system are described. In one embodiment, the wireless communication system includes a sensor configured to measure a characteristic and to transmit information indicative of the measured characteristic. The system includes a mobile device configured to receive and aggregate the information transmitted by the sensor, perform one or more tasks related to the aggregated information, determine whether a condition necessary for transferring a subset of the tasks is satisfied, and transfer the subset of the tasks for further performance. The system further includes a local gateway device configured to receive and aggregate the information indicative of the measured characteristic from the sensor and perform tasks related to the aggregated information, receive and perform the transferred subset of the tasks from the mobile device, and transfer the tasks for further performance.
摘要翻译：描述了用于无线通信系统中的动态任务分发和处理的技术。在一个实施例中，无线通信系统包括被配置为测量特性并传送指示测量特性的信息的传感器。该系统包括被配置为接收和聚合由传感器发送的信息的移动设备，执行与聚合信息相关的一个或多个任务，确定是否满足传送任务子集所需的条件，并且传送该子集任务进一步表现。该系统还包括本地网关设备，其被配置为接收并聚合来自传感器的指示测量特性的信息，并且执行与聚合信息相关的任务，从移动设备接收并执行所传送的任务子集，并且传送任务进一步表现。

10. 发明授权

US08102849B2 Association procedure to enable multiple multicast streams 有权
标题翻译：启用多个组播流的关联过程
公开(公告)号：US08102849B2
公开(公告)日：2012-01-24
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： H04L12/28 , 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。

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