专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110013644A1 SYSTEMS AND METHODS FOR PROVIDING RESOURCE ALLOCATION MEETING COMMUNICATION CONSTRAINTS FOR MULTI-HOP NETWORK DATA FLOWS 失效
标题翻译：提供多种网络数据流的资源分配会议通信约束的系统和方法
公开(公告)号：US20110013644A1
公开(公告)日：2011-01-20
申请号：US12638193
申请日：2009-12-15
申请人： Soumya Das , Krishnan Rajamani , Samir Soliman
发明人： Soumya Das , Krishnan Rajamani , Samir Soliman
IPC分类号： H04L12/43
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。

2. 发明申请

US20100246600A1 METHOD AND SYSTEM FOR REDUCING HEADER INFORMATION IN COMMUNICATION SYSTEMS 有权
标题翻译：用于减少通信系统中的信头信息的方法和系统
公开(公告)号：US20100246600A1
公开(公告)日：2010-09-30
申请号：US12730885
申请日：2010-03-24
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04L29/06
CPC分类号： H04W28/06
摘要： Systems and methods for reducing overhead in a communication system are disclosed. Different frame types are aggregated into an enhanced aggregated frame in response to a determination that the different frames are suitable for transmission within a single reservation period.
摘要翻译：公开了用于减少通信系统中的开销的系统和方法。响应于确定不同帧适合于在单个预留周期内的传输，不同的帧类型被聚合成增强的聚合帧。

3. 发明申请

US20100162070A1 METHOD AND APPARATUS FOR OPTIMIZING A RETRY LIMIT FOR MULTIMEDIA SYSTEMS THAT ARE PRONE TO ERRORS 审中-公开
标题翻译：用于优化发生错误的多媒体系统的重新限制的方法和装置
公开(公告)号：US20100162070A1
公开(公告)日：2010-06-24
申请号：US12340249
申请日：2008-12-19
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1825 , H04L1/0018 , H04L1/1877
摘要： Devices, systems and methods for optimizing a number of retransmission attempts in a multimedia environment and managing delays in a host MAC layer. In its various aspects, the presently claimed invention includes several methodologies and systems that are configured for determining an optimal retry limit in response to one or both of a packet error rate bound and a latency bound. To the extent that the retry limit is determined with respect to one of the aforementioned boundaries, the presently claimed invention may include determining a confidence level that the non-selected bound will also be met by the selected retry limit. The presently claimed invention details devices, systems and methods optimizing the number of retransmission attempts to ensure delivery of the selected data packets while guarding against undue delays and application disruptions.
摘要翻译：用于优化多媒体环境中的重传尝试次数并管理主机MAC层中的延迟的装置，系统和方法。在其各个方面中，目前要求保护的发明包括被配置用于响应于分组错误率绑定和延迟限制中的一个或两者来确定最佳重试限制的几种方法和系统。在针对上述边界之一确定重试限制的范围内，当前要求保护的发明可以包括确定所选择的重试限制也将满足未选择的绑定的置信水平。当前要求保护的发明详述了优化重传尝试次数的装置，系统和方法，以确保递送所选择的数据分组，同时防止不必要的延迟和应用中断。

4. 发明申请

US20100103883A1 DISTRIBUTED RESERVATION PROTOCOL ENHANCEMENT FOR BIDIRECTIONAL DATA TRANSFER 审中-公开
标题翻译：分布式预留协议增强双向数据传输
公开(公告)号：US20100103883A1
公开(公告)日：2010-04-29
申请号：US12257541
申请日：2008-10-24
申请人： Soumya Das , Krishnan Rajamani
发明人： Soumya Das , Krishnan Rajamani
IPC分类号： H04W72/04
CPC分类号： H04W74/02 , H04L47/70 , H04W72/10
摘要： A method for reserving bandwidth in a wireless system is provided. The method includes reserving one or more communications slots between two or more wireless devices communicating in a wireless network and providing preferential access to at least one wireless device across the network according to a first subset of the communications slots. The method also includes providing preferential access to at least one other device across the network during a second subset of the communications slots.
摘要翻译：提供了一种在无线系统中预留带宽的方法。该方法包括在两个或更多个在无线网络中通信的无线设备之间预留一个或多个通信时隙，并且根据通信时隙的第一子集提供跨越网络的至少一个无线设备的优先接入。该方法还包括在通信时隙的第二子集期间跨网络提供对至少一个其他设备的优先接入。

5. 发明授权

US09094892B2 Wireless wide area network technology aggregation and broadcast 有权
标题翻译：无线广域网技术聚合和广播
公开(公告)号：US09094892B2
公开(公告)日：2015-07-28
申请号：US12577541
申请日：2009-10-12
申请人： Samir Soliman , Soumya Das , Dilip Krishnaswamy , Robert Daley
发明人： Samir Soliman , Soumya Das , Dilip Krishnaswamy , Robert Daley
IPC分类号： H04W48/10 , H04W88/06 , H04W88/10
CPC分类号： H04W48/10 , H04W88/06 , H04W88/10
摘要： A method, an apparatus, and a computer program product are provided for wireless communication in which wireless signal information is received through at least one wireless wide-area-network technology. In addition, data related to the wireless signal information is aggregated. Furthermore, the data is provided to a wireless node through a wireless wide-area-network technology different from the at least one wireless wide-area-network technology.
摘要翻译：为通过至少一个无线广域网技术接收无线信号信息的无线通信提供了一种方法，装置和计算机程序产品。此外，与无线信号信息相关的数据被聚合。此外，通过与至少一个无线广域网技术不同的无线广域网技术将数据提供给无线节点。

6. 发明申请

US20110085524A1 WIRELESS WIDE AREA NETWORK TECHNOLOGY AGGREGATION AND BROADCAST 有权
标题翻译：无线宽带网络技术聚合和广播
公开(公告)号：US20110085524A1
公开(公告)日：2011-04-14
申请号：US12577541
申请日：2009-10-12
申请人： Samir Soliman , Soumya Das , Dilip Krishnaswamy , Robert Daley
发明人： Samir Soliman , Soumya Das , Dilip Krishnaswamy , Robert Daley
IPC分类号： H04W84/02
CPC分类号： H04W48/10 , H04W88/06 , H04W88/10
摘要： A method, an apparatus, and a computer program product are provided for wireless communication in which wireless signal information is received through at least one wireless wide-area-network technology. In addition, data related to the wireless signal information is aggregated. Furthermore, the data is provided to a wireless node through a wireless wide-area-network technology different from the at least one wireless wide-area-network technology.
摘要翻译：为通过至少一个无线广域网技术接收无线信号信息的无线通信提供了一种方法，装置和计算机程序产品。此外，与无线信号信息相关的数据被聚合。此外，通过与至少一个无线广域网技术不同的无线广域网技术将数据提供给无线节点。

7. 发明授权

US09736769B2 Energy efficient quality of service aware communication over multiple air-links 有权
公开(公告)号：US09736769B2
公开(公告)日：2017-08-15
申请号：US12571585
申请日：2009-10-01
申请人： Dilip Krishnaswamy , Soumya Das , Amol Rajkotia , Krishnan Rajamani , Ozgur Dural
发明人： Dilip Krishnaswamy , Soumya Das , Amol Rajkotia , Krishnan Rajamani , Ozgur Dural
IPC分类号： H04B7/185 , H04W48/18 , H04W52/02 , H04W72/12 , H04W88/06
CPC分类号： H04W48/18 , H04W52/0245 , H04W72/1215 , H04W88/06 , Y02D70/1222 , Y02D70/1242 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146
摘要： A method, an apparatus, and a machine-readable medium are provided for wireless communication in which at least two modems are selected from a set of modems for the wireless communication based on quality of service requirements for and an energy consumption of the wireless communication. In addition, the selected at least two modems are utilized concurrently for the wireless communication.

8. 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。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式