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    • 4. 发明授权
    • In-band time synchronization technique
    • 带内时间同步技术
    • US08130795B2
    • 2012-03-06
    • US12258012
    • 2008-10-24
    • Marc Mosko
    • Marc Mosko
    • H04J3/06H04B7/212
    • H04J3/0676H04J3/0655H04W56/002H04W56/009H04W92/18
    • A communication system includes devices configured to communicate with each other via wireless communication by exchanging information in a sequence of time slots in frames. These time slots may be synchronized across the devices using distributed mutual synchronization in which each device exchanges time stamps in the frames with other devices to stabilize clock signals in the devices about a common frequency. Moreover, a time stamp in a given time slot may be generated by a transmitting device, which is transmitting in the given time slot, based on a clock signal in the transmitting device.
    • 通信系统包括经配置以通过以帧为单位的时隙序列交换信息经由无线通信彼此通信的设备。 这些时隙可以使用分布式相互同步来跨设备同步,其中每个设备与其他设备交换帧中的时间戳,以稳定设备中关于公共频率的时钟信号。 此外,给定时隙中的时间戳可以由在发送装置中的时钟信号在给定时隙中发送的发送装置生成。
    • 7. 发明授权
    • Distributed context-aware scheduled access in a network
    • 网络中的分布式上下文感知调度访问
    • US08331346B2
    • 2012-12-11
    • US11644663
    • 2006-12-21
    • Ignacio SolisJose J. Garcia Luna-AcevesMarc Mosko
    • Ignacio SolisJose J. Garcia Luna-AcevesMarc Mosko
    • H04J3/24H04W4/00H04L12/28H04W72/00
    • H04W74/04H04W72/02
    • A communication system includes devices configured to communicate with each other through a temporal sequence of frames. Each of these frames includes multiple sub-channels and network-context information associated with communication between the devices. For example, network-context information associated with a data packet transmitted by a first device using a first sub-channel during a first frame is included in the first sub-channel. Furthermore, a second device, which communicates with the first device and a third device, arbitrates potential conflicts between the first device and the third device over use of the first sub-channel by providing feedback information to the first device. This feedback information is determined based on the network-context information in multiple frames, which is accumulated by the second device.
    • 通信系统包括被配置成通过帧的时间序列彼此通信的设备。 这些帧中的每一个包括与设备之间的通信相关联的多个子信道和网络上下文信息。 例如,在第一子信道中包括与由第一设备在第一帧期间使用第一子信道发送的数据分组相关联的网络上下文信息。 此外,与第一设备和第三设备通信的第二设备通过向第一设备提供反馈信息来仲裁第一设备和第三设备之间通过使用第一子信道的潜在冲突。 该反馈信息基于由第二设备累积的多个帧中的网络上下文信息来确定。