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公开(公告)号：US08537675B2
公开(公告)日：2013-09-17
申请号：US12984479
申请日：2011-01-04
IPC分类号： G06F11/00
CPC分类号： H04L1/1635 , H04L1/0007 , H04L1/0009 , H04L47/10 , H04L47/135 , H04L47/193 , H04L47/27 , H04L47/365
摘要： A particular device includes a transmitter. The transmitter is adapted to estimate a packet erasure rate for packets of a data window to be transmitted to a receiver. The transmitter is adapted to determine a number of proactive forward error correction (FEC) packets for the data window based on the estimated packet erasure rate. The transmitter is adapted to determine a packet size for the packets in the data window based on a window size of the data window and the determined number of proactive FEC packets. The transmitter is also adapted to transmit the data window to the receiver. The packets in the transmitted data window have a size corresponding to the determined packet size and include the determined number of proactive FEC packets.
摘要翻译： 特定装置包括发射器。 发射机适用于估计要发射到接收机的数据窗口的分组的分组擦除率。 发射机适于基于估计的分组擦除速率来确定数据窗口的主动前向纠错（FEC）分组的数量。 发射机适于基于数据窗口的窗口大小和所确定的主动FEC分组数量来确定数据窗口中的分组的分组大小。 发射机还适用于将数据窗口发送到接收机。 发送数据窗口中的分组具有与确定的分组大小相对应的大小，并且包括所确定的主动FEC分组数量。
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公开(公告)号：US20110099437A1
公开(公告)日：2011-04-28
申请号：US12984479
申请日：2011-01-04
CPC分类号： H04L1/1635 , H04L1/0007 , H04L1/0009 , H04L47/10 , H04L47/135 , H04L47/193 , H04L47/27 , H04L47/365
摘要： A particular device includes a transmitter. The transmitter is adapted to estimate a packet erasure rate for packets of a data window to be transmitted to a receiver. The transmitter is adapted to determine a number of proactive forward error control (FEC) packets for the data window based on the estimated packet erasure rate. The transmitter is adapted to determine a packet size for the packets in the data window based on a window size of the data window and the determined number of proactive FEC packets. The transmitter is also adapted to transmit the data window to the receiver. The packets in the transmitted data window have a size corresponding to the determined packet size and include the determined number of proactive FEC packets.
摘要翻译： 特定装置包括发射器。 发射机适用于估计要发射到接收机的数据窗口的分组的分组擦除率。 发射机适于基于估计的分组擦除速率来确定数据窗口的主动前向误差控制（FEC）分组的数量。 发射机适于基于数据窗口的窗口大小和所确定的主动FEC分组数量来确定数据窗口中的分组的分组大小。 发射机还适用于将数据窗口发送到接收机。 发送数据窗口中的分组具有与确定的分组大小相对应的大小，并且包括所确定的主动FEC分组数量。
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公开(公告)号：US07889654B2
公开(公告)日：2011-02-15
申请号：US11290809
申请日：2005-12-01
IPC分类号： G06F11/00
CPC分类号： H04L1/1635 , H04L1/0007 , H04L1/0009 , H04L47/10 , H04L47/135 , H04L47/193 , H04L47/27 , H04L47/365
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.
摘要翻译： 提供了用于在具有传输协议的通信网络中的数据块中发送或接收数据分组的装置和方法。 在一个示例中，使用损耗容忍TCP协议，其中最大段大小（MSS）可以适应于拥塞窗口的最小粒度。 此外，主动前向纠错（FEC）分组可以被添加到数据块的窗口。 例如，可以基于估计擦除率来确定主动FEC分组的数量。 此外，可以将无效FEC分组添加到数据块。 此外，接收机可以在数据块中接收数据分组，并响应于所接收的数据分组来处理选择性确认（SACK）。
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公开(公告)号：US07366132B2
公开(公告)日：2008-04-29
申请号：US11290807
申请日：2005-12-01
IPC分类号： H04Q7/00
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.
摘要翻译： 提供了用于在具有传输协议的通信网络中的数据块中发送或接收数据分组的装置和方法。 在一个示例中，使用损耗容忍TCP协议，其中最大段大小（MSS）可以适应于拥塞窗口的最小粒度。 此外，主动前向纠错（FEC）分组可以被添加到数据块的窗口。 例如，可以基于估计擦除率来确定主动FEC分组的数量。 此外，可以将无效FEC分组添加到数据块。 此外，接收机可以在数据块中接收数据分组，并响应于所接收的数据分组来处理选择性确认（SACK）。
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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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公开(公告)号：US20060250949A1
公开(公告)日：2006-11-09
申请号：US11290810
申请日：2005-12-01
IPC分类号： H04L12/26
CPC分类号： H04L1/1858 , H04L1/1819 , H04L47/10 , H04L47/115 , H04L47/14 , H04L47/193 , H04L47/22 , H04L47/27 , H04L47/365 , H04L69/16 , H04L69/163
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.
摘要翻译： 提供了用于在具有传输协议的通信网络中的数据块中发送或接收数据分组的装置和方法。 在一个示例中，使用损耗容忍TCP协议，其中最大段大小（MSS）可以适应于拥塞窗口的最小粒度。 此外，主动前向纠错（FEC）分组可以被添加到数据块的窗口。 例如，可以基于估计擦除率来确定主动FEC分组的数量。 此外，可以将无效FEC分组添加到数据块。 此外，接收机可以在数据块中接收数据分组，并响应于所接收的数据分组来处理选择性确认（SACK）。
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公开(公告)号：US20060251011A1
公开(公告)日：2006-11-09
申请号：US11290809
申请日：2005-12-01
IPC分类号： H04L12/26
CPC分类号： H04L1/1635 , H04L1/0007 , H04L1/0009 , H04L47/10 , H04L47/135 , H04L47/193 , H04L47/27 , H04L47/365
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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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：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：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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