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11. 发明授权

US08547868B2 Cross-layer approach to virtualized overlay on ad hoc networks 有权
公开(公告)号：US08547868B2
公开(公告)日：2013-10-01
申请号：US13104768
申请日：2011-05-10
申请人： Gang Ding , Sanjay Rungta , John Vicente , Winson C. Chan , Dilip Krishnaswamy
发明人： Gang Ding , Sanjay Rungta , John Vicente , Winson C. Chan , Dilip Krishnaswamy
IPC分类号： H04J1/16 , H04J3/14 , H04L1/00 , H04L12/26
CPC分类号： H04W40/28 , H04L45/64 , H04W84/18
摘要： Methods and apparatus to a cross-layer approach to virtualized overlay on ad hoc networks are described. In one embodiment, a virtual address may be used to search for a (key,value) pair in a virtual overlay. Other embodiments are also described.

12. 发明申请

US20130077501A1 DYNAMIC SUBFLOW CONTROL FOR A MULTIPATH TRANSPORT CONNECTION IN A WIRELESS COMMUNICATION NETWORK 有权
标题翻译：无线通信网络中多路传输连接的动态子流控制
公开(公告)号：US20130077501A1
公开(公告)日：2013-03-28
申请号：US13241149
申请日：2011-09-22
申请人： Dilip Krishnaswamy , Dirceu G. Cavendish , Samir S. Soliman
发明人： Dilip Krishnaswamy , Dirceu G. Cavendish , Samir S. Soliman
IPC分类号： H04W28/00 , H04W24/00 , H04W72/04
CPC分类号： H04L45/70 , H04L45/24 , H04L45/306 , H04L47/14 , H04L47/193 , H04L69/14
摘要： A multipath transport protocol such as multipath TCP can utilize metrics such as a wireless link condition corresponding to one or more paths as a parameter for controlling a dynamic allocation of data and control signaling over respective paths. Fault-tolerant control can enable retransmissions of packets already sent on a poor path, onto a good path. Further, the feedback, the retransmissions, and other control signaling can be provided on a separate subflow or on a UDP overlay. In this way, a multipath TCP connection can be more reliable and efficient as flow control and data flow are enhanced.
摘要翻译：诸如多路径TCP的多路径传输协议可以利用诸如与一个或多个路径相对应的无线链路条件的度量作为用于控制数据的动态分配和通过各个路径控制信令的参数。容错控制可以使已经在恶劣路径上发送的数据包重新发送到一个良好的路径上。此外，可以在单独的子流或UDP覆盖上提供反馈，重发和其他控制信令。以这种方式，当流量控制和数据流增强时，多路径TCP连接可以更可靠和高效。

13. 发明申请

US20120321008A1 COOPERATIVE DATA TRANSPORT 有权
标题翻译：合作数据传输
公开(公告)号：US20120321008A1
公开(公告)日：2012-12-20
申请号：US13162926
申请日：2011-06-17
申请人： Dilip Krishnaswamy , Samir S. Soliman , Srinivasa R. Eravelli , Rajat Gupta , Jose Ricardo dos Santos
发明人： Dilip Krishnaswamy , Samir S. Soliman , Srinivasa R. Eravelli , Rajat Gupta , Jose Ricardo dos Santos
IPC分类号： H04B7/02
CPC分类号： H04W4/06 , H04W88/04
摘要： Various arrangements for cooperative data transport are presented. These arrangements may include a first mobile device configured to receive, via a first wireless network, a first set of shared data. The first set of shared data may be shared among a plurality of mobile devices using a second wireless network. The first mobile device may also receive, via the first wireless network, a first set of private data, wherein the first set of private data is intended for the first mobile device. The first set of private data may not be shared among the plurality of mobile devices.
摘要翻译：介绍了协作数据传输的各种安排。这些布置可以包括配置成经由第一无线网络接收第一组共享数据的第一移动设备。第一组共享数据可以在使用第二无线网络的多个移动设备之间共享。第一移动设备还可以经由第一无线网络接收第一组专用数据，其中第一组专用数据旨在用于第一移动设备。第一组私有数据可能不在多个移动设备之间共享。

14. 发明申请

US20120113856A1 TRANSMISSION ADAPTATION IN A WIRELESS NETWORK 有权
标题翻译：无线网络中的传输适配
公开(公告)号：US20120113856A1
公开(公告)日：2012-05-10
申请号：US13351097
申请日：2012-01-16
申请人： Dilip Krishnaswamy
发明人： Dilip Krishnaswamy
IPC分类号： H04W4/00 , H04W24/00
CPC分类号： H04W28/22 , H04L45/12 , H04L45/22 , H04L45/3065 , H04L65/4084 , H04L65/80
摘要： An arrangement is provided for adapting the output bit rate of a multimedia source to the bandwidth available in a wireless network. Depending on the value of the available network idle time, at least a portion of the available network idle time may be used by the source to increase its output bit rate so that the network bandwidth may be more efficiently utilized. If the effective throughput of the network after the increase of source output bit rate drops significantly, the source may reduce its output bit rate until the effective throughput returns to the level before the source output bit rate increase. Additionally, packet delay and queue jitter information may be collected and used for queue rate adaptation as well as bandwidth adaptation.
摘要翻译：提供了一种用于使多媒体源的输出比特率适应于无线网络中可用带宽的布置。根据可用网络空闲时间的值，源可以使用可用网络空闲时间的至少一部分来增加其输出比特率，使得可以更有效地利用网络带宽。如果源输出比特率增加后网络的有效吞吐量显着下降，则源可能会降低其输出比特率，直到有效吞吐量返回到源输出比特率增加前的电平。另外，分组延迟和队列抖动信息可以被收集并用于队列速率适配以及带宽适配。

15. 发明申请

US20110282964A1 DELIVERY OF TARGETED CONTENT RELATED TO A LEARNED AND PREDICTED FUTURE BEHAVIOR BASED ON SPATIAL, TEMPORAL, AND USER ATTRIBUTES AND BEHAVIORAL CONSTRAINTS 审中-公开
标题翻译：基于空间，时间和用户属性和行为约束的学习和预测未来行为相关的目标内容的传递
公开(公告)号：US20110282964A1
公开(公告)日：2011-11-17
申请号：US12779372
申请日：2010-05-13
申请人： Dilip Krishnaswamy , Robert S. Daley , Nakul Verma
发明人： Dilip Krishnaswamy , Robert S. Daley , Nakul Verma
IPC分类号： G06F15/16
CPC分类号： G06Q30/02
摘要： Methods and apparatuses and for determining suitability to display information from an information source, such as an advertiser, to a mobile client are described. Learning distribution vectors are tagged to specific content in the information by the advertiser and delivered with the derived learning distribution vectors to the mobile client. The mobile client refines the derived learning distribution vectors based on any one or more combinations of temporal, spatial, attributes, behavioral constraints of the user using context independent/context aware/prediction schemes to determine suitability of the content for display to the user.
摘要翻译：描述了方法和装置以及用于确定从信息源（例如广告商）向移动客户端显示信息的适用性。学习分配向量被标记给广告商的信息中的特定内容，并且与派生的学习分发向量一起传递给移动客户端。移动客户端基于使用上下文独立/上下文感知/预测方案的用户的时间，空间，属性，行为约束的任何一个或多个组合来优化派生的学习分布向量，以确定用于向用户显示的内容的适用性。

16. 发明申请

US20110164530A1 METHOD FOR DETERMINING MUTUAL AND TRANSITIVE CORRELATION OVER A WIRELESS CHANNEL TO FORM LINKS AND DELIVER TARGETED CONTENT MESSAGES 有权
标题翻译：用于确定无线通道的互换和过渡关联以形成链接并传递目标内容消息的方法
公开(公告)号：US20110164530A1
公开(公告)日：2011-07-07
申请号：US12652378
申请日：2010-01-05
申请人： Dilip Krishnaswamy , Vincent D. Park
发明人： Dilip Krishnaswamy , Vincent D. Park
IPC分类号： H04L12/28
CPC分类号： H04W76/14 , H04L67/104
摘要： A wireless node configured to store information, discover another wireless node by correlating the stored information with assist information from said another wireless node, and determine whether to establish a wireless link with said another wireless node based, at least in part, on the correlation.
摘要翻译：被配置为存储信息的无线节点，通过将所存储的信息与来自所述另一无线节点的辅助信息相关联来发现另一无线节点，并且至少部分地基于所述相关性来确定是否与所述另一无线节点建立无线链路。

17. 发明申请

US20110080887A1 AGGREGATED TRANSMISSION IN WLAN SYSTEMS WITH FEC MPDUs 审中-公开
标题翻译：具有FEC MPDU的WLAN系统中的聚合传输
公开(公告)号：US20110080887A1
公开(公告)日：2011-04-07
申请号：US12963262
申请日：2010-12-08
申请人： Dilip Krishnaswamy , Robert Stacey
发明人： Dilip Krishnaswamy , Robert Stacey
IPC分类号： H04W72/00
CPC分类号： H04L1/0009 , H04L1/0003 , H04L1/0007 , H04L1/0025 , H04L1/0026 , H04L1/008 , H04L1/1621 , H04L1/1671 , H04L1/1809 , H04W72/08
摘要： In various embodiments, a wireless device may determine the quality of a channel by transmitting at least one packet to another device and receiving from that other device an indicator of the quality of the channel. Based on the quality indicator, the device may determine an estimated packet error rate, and subsequently transmit few enough packets that if the estimated percentage of those packets fail, there will be time to retransmit them.
摘要翻译：在各种实施例中，无线设备可以通过向至少一个设备发送至少一个分组并从该另一设备接收信道质量的指示来确定信道的质量。基于质量指示符，设备可以确定估计的分组错误率，随后传送足够少的分组，如果这些分组的估计百分比失败，则将有时间重传它们。

18. 发明申请

US20110040888A1 METHOD AND APPARATUS FOR LINK AGGREGATION IN A HETEROGENEOUS COMMUNICATION SYSTEM 有权
标题翻译：用于异构通信系统中链路聚合的方法和装置
公开(公告)号：US20110040888A1
公开(公告)日：2011-02-17
申请号：US12731883
申请日：2010-03-25
申请人： Dilip Krishnaswamy , Samir S. Soliman
发明人： Dilip Krishnaswamy , Samir S. Soliman
IPC分类号： G06F15/16
CPC分类号： H04L63/0884 , H04W12/06 , H04W76/14 , H04W76/15
摘要： Wireless communication devices for communicating via link aggregation in a heterogeneous wireless communication system are disclosed. One such wireless communication device includes logic configured to establish a first communication path between the wireless communication device and a network element, logic configured to discover a peer-to-peer communication link between the wireless communication device and a proxy access terminal, the wireless device and proxy access terminal being separate individual devices, logic configured to establish a second communication path between the wireless communication device and the network element using the discovered peer-to-peer communication link with the proxy access terminal, logic configured to receive data from the network element via both the first and second communication paths, and logic configured to aggregate the received data.
摘要翻译：公开了用于通过异构无线通信系统中的链路聚合进行通信的无线通信设备。一种这样的无线通信设备包括被配置为在无线通信设备和网络元件之间建立第一通信路径的逻辑，被配置为发现无线通信设备和代理接入终端之间的对等通信链路的逻辑，无线设备并且代理接入终端是分离的单独设备，被配置为使用所述发现的与所述代理接入终端的对等通信链路在所述无线通信设备和所述网络单元之间建立第二通信路径的逻辑，被配置为从所述网络接收数据的逻辑元件，以及被配置为聚合所接收的数据的逻辑。

19. 发明申请

US20100246506A1 APPARATUS AND METHODS OF WHITESPACE COMMUNICATION 有权
标题翻译：白色通信的装置和方法
公开(公告)号：US20100246506A1
公开(公告)日：2010-09-30
申请号：US12628647
申请日：2009-12-01
申请人： Dilip Krishnaswamy
发明人： Dilip Krishnaswamy
IPC分类号： H04W72/00 , H04W36/00 , G06F15/16
CPC分类号： H04W36/08 , H04W36/24 , H04W36/30 , H04W36/32 , H04W48/20 , H04W72/0453 , H04W72/082 , H04W72/085 , H04W88/06
摘要： The described apparatus and methods provide communication services utilizing a combination of non-white space (NWS) and white space (WS) networks. For example, in an aspect, the described apparatus and methods receive, at a first base station (BS) and on a licensed frequency, a communication request for network access from a wireless access terminal (AT). The aspects also determine at least one available unlicensed frequency corresponding to a location of the wireless AT. Further, the aspects partition at least a portion of the network access for the wireless AT to be via the at least one available unlicensed frequency. Additionally, the aspects inform the wireless AT of the at least one available unlicensed frequency for use to obtain at least the portion of the network access. Additional aspects relate to NWS BS assisted handoffs of WS calls, dynamic caching of WS information, peer-to-peer WS communication, and WS BS venue-specific broadcasting.
摘要翻译：所描述的装置和方法提供利用非空白（NWS）和空白（WS）网络的组合的通信服务。例如，在一方面，所描述的装置和方法在第一基站（BS）和许可频率上接收来自无线接入终端（AT）的网络接入的通信请求。这些方面还确定对应于无线AT的位置的至少一个可用的未许可频率。此外，分配用于无线AT的网络接入的至少一部分的方面将经由至少一个可用的未许可频率。此外，这些方面通知无线AT至少一个可用的未许可频率用于获得网络访问的至少一部分。其他方面涉及NWS BS辅助的WS呼叫切换，WS信息的动态缓存，对等WS通信和WS BS特定于场所的广播。

20. 发明申请

US20100074119A1 OPPORTUNISTIC DATA FORWARDING AND DYNAMIC RECONFIGURATION IN WIRELESS LOCAL AREA NETWORKS 有权
标题翻译：无线局域网络中的机会数据转发和动态重新配置
公开(公告)号：US20100074119A1
公开(公告)日：2010-03-25
申请号：US12237151
申请日：2008-09-24
申请人： Dilip Krishnaswamy
发明人： Dilip Krishnaswamy
IPC分类号： G06F11/30
CPC分类号： H04W40/02 , H04L47/10 , H04W80/04 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/162 , Y02D70/22 , Y02D70/23 , Y02D70/24 , Y02D70/30
摘要： Mobile communication devices and wireless network device each can participate in, or solely provide, opportunistic data forwarding in a wireless network such as a wireless local area network or radio access network. A supporting node receives wireless communication between a transmitting node and a receiving node comprising packet data units (PDUs). The receiving node communicates to the transmitting node that one or more portions of the communication were not received, which is overheard by the supporting node. The supporting node can have sufficient over-the-air (OTA) allocation in its transmit opportunity to relay the failed portions to the receiving node. Thereby, techniques such as more robust error encoding, longer transmit allocations, etc., that would reduce the effective data throughput for OTA resources are avoided while providing an ability to more rapidly adapt to a changing channel state.
摘要翻译：移动通信设备和无线网络设备各自可以参与或仅提供诸如无线局域网或无线接入网络的无线网络中的机会数据转发。支持节点在发送节点和包括分组数据单元（PDU）的接收节点之间接收无线通信。接收节点向发送节点通信未被接收的通信的一个或多个部分，其被支持节点窃听。支持节点在其发送机会中可以具有足够的空中（OTA）分配，以将故障部分中继到接收节点。因此，避免了在减少OTA资源的有效数据吞吐量的情况下，诸如更鲁棒的错误编码，较长的发送分配等技术，同时提供了更快地适应于改变的信道状态的能力。

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