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公开(公告)号:US20150052239A1
公开(公告)日:2015-02-19
申请号:US13969821
申请日:2013-08-19
申请人: Anthony G. Lamarca , Vallabhajosyula S. Somayazulu , Xue Yang , Denver H. Dash , Kerstin Johnsson , Jaideep Moses , Wen-Ling M. Huang , Omesh Tickoo , Jeffrey R. Foerster , Carlos Cordeiro , Christian Maciocco , Harry G. Skinner , Geoff O. Weaver , Xingang Guo , Maynard C. Falconer , Rahul C. Shah , Srikathyayani Srikanteswara
发明人: Anthony G. Lamarca , Vallabhajosyula S. Somayazulu , Xue Yang , Denver H. Dash , Kerstin Johnsson , Jaideep Moses , Wen-Ling M. Huang , Omesh Tickoo , Jeffrey R. Foerster , Carlos Cordeiro , Christian Maciocco , Harry G. Skinner , Geoff O. Weaver , Xingang Guo , Maynard C. Falconer , Rahul C. Shah , Srikathyayani Srikanteswara
IPC分类号: H04L12/26
CPC分类号: H04L12/1485 , H04L41/5029 , H04W4/24 , H04W28/20
摘要: Generally, this disclosure provides systems, devices, methods and computer readable media for context based spectrum management. A device may include a user preference determination module to determine a level-of-service preference of a user of the device, the preference associated with an application. The device may also include a user state determination module, to determine a state of the user, and a device capability determination module, to determine capabilities of the device. The device may further include an application programming interface (API) to provide the context to a cloud-based server configured to manage spectrum. The context includes the preference, the state and the capabilities. The API is further configured to receive content delivery options from the cloud-based server.
摘要翻译: 通常,本公开提供了用于基于上下文的频谱管理的系统,设备,方法和计算机可读介质。 设备可以包括用户偏好确定模块,用于确定设备的用户的服务等级偏好,与应用相关联的偏好。 设备还可以包括用于确定用户的状态的用户状态确定模块和设备能力确定模块,以确定设备的能力。 该设备还可以包括应用程序编程接口(API),以将上下文提供给配置为管理频谱的基于云的服务器。 上下文包括偏好,状态和功能。 该API还被配置为从基于云的服务器接收内容传递选项。
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公开(公告)号:US09596664B2
公开(公告)日:2017-03-14
申请号:US14038894
申请日:2013-09-27
申请人: Maynard C. Falconer , Omesh Tickoo , Shilpa Talwar , Vallabhajosyula S. Somayazulu , Xingang Guo
发明人: Maynard C. Falconer , Omesh Tickoo , Shilpa Talwar , Vallabhajosyula S. Somayazulu , Xingang Guo
CPC分类号: H04W52/46 , H04W40/246
摘要: Systems and methods to provide distributed wireless communications from a plurality of wireless network devices are disclosed. The plurality of wireless network devices may be configured to provide direction communications with one or more user devices. This may be performed by adjusting one or more radio parameters associated with the plurality of wireless network devices. The plurality of wireless network devices may cooperate with each other to provide network connectivity for the one or more user devices with relatively high fidelity, relatively high bandwidth, and relatively low power consumption. The plurality of wireless network devices may further provide distributed processing capability to perform tasks for user devices that may provide task requests.
摘要翻译: 公开了从多个无线网络设备提供分布式无线通信的系统和方法。 多个无线网络设备可以被配置为提供与一个或多个用户设备的方向通信。 这可以通过调整与多个无线网络设备相关联的一个或多个无线电参数来执行。 多个无线网络设备可以彼此协作以为具有相对高保真度,相对高带宽和相对低功耗的一个或多个用户设备提供网络连接。 多个无线网络设备可以进一步提供分布式处理能力以对可能提供任务请求的用户设备执行任务。
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公开(公告)号:US09554328B2
公开(公告)日:2017-01-24
申请号:US13951883
申请日:2013-07-26
申请人: Jeffrey R. Foerster , Xue Yang , Omesh Tickoo
发明人: Jeffrey R. Foerster , Xue Yang , Omesh Tickoo
CPC分类号: H04W48/20 , H04W16/00 , H04W76/10 , H04W84/005 , H04W84/045
摘要: Certain embodiments herein are directed to vehicle-based small cell base stations. A vehicle-based base station may include at least one antenna; at least one transceiver coupled to the at least one antenna; at least one memory that stores computer-executable instructions; and at least one processor in communication with the transceiver and configured to access the at least one memory. The processor may be configured to execute the computer-executable instructions to receive data associated with a user device from a base station; receive data from the base station; establish connection with the user device based at least in part on the data received from the macrocell base station; and transmit the data received from the base station to the user device.
摘要翻译: 本文中的某些实施例涉及基于车辆的小型基站。 基于车辆的基站可以包括至少一个天线; 耦合到所述至少一个天线的至少一个收发器; 至少一个存储计算机可执行指令的存储器; 以及至少一个与所述收发器通信并被配置为访问所述至少一个存储器的处理器。 处理器可以被配置为执行计算机可执行指令以从基站接收与用户设备相关联的数据; 从基站接收数据; 至少部分地基于从所述宏小区基站接收的数据建立与所述用户设备的连接; 并将从基站接收的数据发送到用户设备。
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公开(公告)号:US20190042867A1
公开(公告)日:2019-02-07
申请号:US16024356
申请日:2018-06-29
申请人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
发明人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
摘要: In one embodiment, an apparatus comprises a communication interface and a processor. The communication interface is to communicate with a plurality of devices. The processor is to: receive compressed data from a first device, wherein the compressed data is associated with visual data captured by sensor(s); perform a current stage of processing on the compressed data using a current CNN, wherein the current stage of processing corresponds to one of a plurality of processing stages associated with the visual data, and wherein the current CNN corresponds to one of a plurality of CNNs associated with the plurality of processing stages; obtain an output associated with the current stage of processing; determine, based on the output, whether processing associated with the visual data is complete; if the processing is complete, output a result associated with the visual data; if the processing is incomplete, transmit the compressed data to a second device.
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公开(公告)号:US20190327486A1
公开(公告)日:2019-10-24
申请号:US16457802
申请日:2019-06-28
申请人: Yiting Liao , Yen-Kuang Chen , Shao-Wen Yang , Vallabhajosyula S. Somayazulu , Srenivas Varadarajan , Omesh Tickoo , Ibrahima J. Ndiour
发明人: Yiting Liao , Yen-Kuang Chen , Shao-Wen Yang , Vallabhajosyula S. Somayazulu , Srenivas Varadarajan , Omesh Tickoo , Ibrahima J. Ndiour
IPC分类号: H04N19/52 , H04N19/523 , H04N19/172 , G06K9/32 , G06K9/62 , G06N3/04
摘要: In one embodiment, an apparatus comprises processing circuitry to: receive, via a communication interface, a compressed video stream captured by a camera, wherein the compressed video stream comprises: a first compressed frame; and a second compressed frame, wherein the second compressed frame is compressed based at least in part on the first compressed frame, and wherein the second compressed frame comprises a plurality of motion vectors; decompress the first compressed frame into a first decompressed frame; perform pixel-domain object detection to detect an object at a first position in the first decompressed frame; and perform compressed-domain object detection to detect the object at a second position in the second compressed frame, wherein the object is detected at the second position in the second compressed frame based on: the first position of the object in the first decompressed frame; and the plurality of motion vectors from the second compressed frame.
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公开(公告)号:US20220327359A1
公开(公告)日:2022-10-13
申请号:US17853407
申请日:2022-06-29
IPC分类号: G06N3/04
摘要: Various systems and methods for providing variable bitrate compression for split deep neural network (DNN) computing are described herein. A system may be configured to manage a split DNN, the split DNN configured to operate on a compute system and a second system over a communication network. The system may access a performance metric; determine, based on the performance metric, a split point of the split DNN, the split point defining a head portion of the split DNN and a tail portion of the split DNN; determine, based on the performance metric, a bottleneck layer configuration for a bottleneck layer at the split point, the bottleneck layer including a bottleneck encoder and a bottleneck decoder; execute the head portion of the DNN and the bottleneck encoder on the compute system; and recurrently access an updated performance metric and determine a revised split point or a revised bottleneck layer configuration based on the updated performance metric.
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公开(公告)号:US20190045207A1
公开(公告)日:2019-02-07
申请号:US16024364
申请日:2018-06-29
申请人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
发明人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
摘要: In one embodiment, an apparatus comprises a storage device and a processor. The storage device may store a plurality of compressed images comprising one or more compressed master images and one or more compressed slave images. The processor may: identify an uncompressed image; access context information associated with the uncompressed image and the one or more compressed master images; determine, based on the context information, whether the uncompressed image is associated with a corresponding master image; upon a determination that the uncompressed image is associated with the corresponding master image, compress the uncompressed image into a corresponding compressed image with reference to the corresponding master image; upon a determination that the uncompressed image is not associated with the corresponding master image, compress the uncompressed image into the corresponding compressed image without reference to the one or more compressed master images; and store the corresponding compressed image on the storage device.
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公开(公告)号:US20190042870A1
公开(公告)日:2019-02-07
申请号:US16024397
申请日:2018-06-29
申请人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
发明人: Yen-Kuang Chen , Shao-Wen Yang , Ibrahima J. Ndiour , Yiting Liao , Vallabhajosyula S. Somayazulu , Omesh Tickoo , Srenivas Varadarajan
摘要: In one embodiment, an apparatus comprises a memory and a processor. The memory is to store visual data associated with a visual representation captured by one or more sensors. The processor is to: obtain the visual data associated with the visual representation captured by the one or more sensors, wherein the visual data comprises uncompressed visual data or compressed visual data; process the visual data using a convolutional neural network (CNN), wherein the CNN comprises a plurality of layers, wherein the plurality of layers comprises a plurality of filters, and wherein the plurality of filters comprises one or more pixel-domain filters to perform processing associated with uncompressed data and one or more compressed-domain filters to perform processing associated with compressed data; and classify the visual data based on an output of the CNN.
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公开(公告)号:US20170178001A1
公开(公告)日:2017-06-22
申请号:US14976524
申请日:2015-12-21
申请人: Glen J. Anderson , Jose K. Sia, JR. , Kathy Yuen , Shilpa A. Sodani , Bradley A. Jackson , Omesh Tickoo , Nafisa A. Chowdhury , Margaret E. Morris
发明人: Glen J. Anderson , Jose K. Sia, JR. , Kathy Yuen , Shilpa A. Sodani , Bradley A. Jackson , Omesh Tickoo , Nafisa A. Chowdhury , Margaret E. Morris
摘要: Technologies for providing cues to a user of a cognitive cuing system are disclosed. The cues can be based on the context of the user. The cognitive cuing system communicates with a knowledge-based system which provides information based on the context, such as the name of a person and the relationship the user of the cognitive cuing system has with the person. The cues can be provided to the user of the cognitive cuing system through visual, auditory, or haptic means.
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公开(公告)号:US20060251010A1
公开(公告)日:2006-11-09
申请号:US11290807
申请日:2005-12-01
IPC分类号: H04L12/26
CPC分类号: H04L1/0009 , H04L1/0007 , H04L1/1635 , H04L1/1809 , H04L47/10 , H04L47/14 , H04L47/193 , H04L47/27 , H04L47/365 , H04L69/16
摘要: Provided are apparatuses and methods for transmitting or receiving data packets in a data block in a communication network with a transport protocol. In one example, a loss tolerant TCP protocol is used in which a maximum segment size (MSS) may be adapted to a minimum granularity of a congestion window. Also, proactive forward error correction (FEC) packets may be added to a window of the data block. The number of proactive FEC packets may be determined, for example, based on an estimate erasure rate. In addition, reactive FEC packets may be added to the data block. Also, a receiver may receive data packets in a data block and process a selective acknowledgment (SACK) responsive to the data packets received.
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