公开(公告)号：USD900313S1

公开(公告)日：2020-10-27

申请号：US29656818

申请日：2018-07-17

申请人： Shuping Chen ,  Daohua Gong

设计人： Shuping Chen ,  Daohua Gong

公开(公告)号：US08576716B2

公开(公告)日：2013-11-05

申请号：US12920866

申请日：2009-03-04

申请人： Nan Li ,  Shuping Chen ,  Jing Han ,  Guangyi Liu

发明人： Nan Li ,  Shuping Chen ,  Jing Han ,  Guangyi Liu

IPC分类号： H04L12/56

CPC分类号： H04L47/10 ,  H04L43/0864 ,  H04L47/14 ,  H04L47/28 ,  H04L47/32 ,  H04W28/10

摘要： A method for data processing is provided, the method comprises: determining the predicted transmission time required by the data packet to be transmitted currently during the transmission course and the residence time for the data packet residing in the buffer; when the sum of the predicted transmission time and the residence time is greater than the predetermined air interface time delay, discarding the data packet. By utilizing the technical scheme of the invention, the discarding time of the data packet is dynamically adjusted, the packet discarding rate is reduced, and the service quality is improved. An apparatus for data processing is also provided.

摘要翻译： 提供了一种用于数据处理的方法，该方法包括：确定在传输过程中当前要发送的数据分组所需的预测传输时间和驻留在缓冲器中的数据分组的停留时间; 当预测的传输时间和停留时间之和大于预定的空中接口时延时，丢弃数据包。 通过利用本发明的技术方案，动态调整数据包的丢弃时间，减少丢弃丢包率，提高服务质量。 还提供了一种用于数据处理的装置。

公开(公告)号：US20150215979A1

公开(公告)日：2015-07-30

申请号：US14413958

申请日：2012-08-09

申请人： Mingkai Nan ,  Yan Li ,  Shuping Chen

发明人： Mingkai Nan ,  Yan Li ,  Shuping Chen

IPC分类号： H04W76/02 ,  H04W28/04

CPC分类号： H04W76/14 ,  H04L27/0006 ,  H04L27/2646 ,  H04W72/02

摘要： Various embodiments are directed to methods and apparatus efficiently utilizing WAN system resources that would otherwise go unused for device to device communications. In one exemplary embodiment the air link resources correspond to Guard Periods (GPs) in Special Sub-Frames of an LTE TDD WAN system. In various embodiments, wireless communications devices e.g., UE devices with device to device communications capability, self-configure to operate using a portion of the GP such as not to interfere with ongoing WAN signaling. Thus the WAN signaling and device to device signaling do not interfere with respect to one another. This approach facilities recurring availability of device to device air link communications resources in a recurring timing structure in a manner that does not interfere with WAN communications and improves the likelihood that transmitted device to device signals will be successfully recovered.

摘要翻译： 各种实施例涉及有效利用否则将不会用于设备到设备通信的WAN系统资源的方法和设备。 在一个示例性实施例中，空中链路资源对应于LTE TDD WAN系统的特殊子帧中的保护周期（GP）。 在各种实施例中，无线通信设备，例如具有设备到设备通信能力的UE设备，自配置为使用GP的一部分进行操作，例如不干扰正在进行的WAN信令。 因此，WAN信令和设备到设备信令不会相互干扰。 这种方法以不会干扰WAN通信的方式设置设备到设备空中链路通信资源的循环可用性，并且提高发送的设备到设备信号将被成功恢复的可能性。

公开(公告)号：US20100329279A1

公开(公告)日：2010-12-30

申请号：US12920866

申请日：2009-03-04

申请人： Nan Li ,  Shuping Chen ,  Jing Han ,  Guangyi Liu

发明人： Nan Li ,  Shuping Chen ,  Jing Han ,  Guangyi Liu

IPC分类号： H04J3/16

CPC分类号： H04L47/10 ,  H04L43/0864 ,  H04L47/14 ,  H04L47/28 ,  H04L47/32 ,  H04W28/10

摘要： A method for data processing is provided, the method comprises: determining the predicted transmission time required by the data packet to be transmitted currently during the transmission course and the residence time for the data packet residing in the buffer; when the sum of the predicted transmission time and the residence time is greater than the predetermined air interface time delay, discarding the data packet. By utilizing the technical scheme of the invention, the discarding time of the data packet is dynamically adjusted, the packet discarding rate is reduced, and the service quality is improved. An apparatus for data processing is also provided.

摘要翻译： 提供了一种用于数据处理的方法，该方法包括：确定在传输过程中当前要发送的数据分组所需的预测传输时间和驻留在缓冲器中的数据分组的停留时间; 当预测的传输时间和停留时间之和大于预定的空中接口时延时，丢弃数据包。 通过利用本发明的技术方案，动态调整数据包的丢弃时间，减少丢弃丢包率，提高服务质量。 还提供了一种用于数据处理的装置。

公开(公告)号：US20230019827A1

公开(公告)日：2023-01-19

申请号：US17756968

申请日：2020-01-21

申请人： Shuping CHEN ,  Rulin XING ,  QUALCOMM Incorporated

发明人： Shuping CHEN ,  Rulin XING

IPC分类号： G08B25/00 ,  G08B25/10 ,  H04W4/44

摘要： Various embodiments include methods that may be performed in a computing device of a vehicle for communicating permanent vehicle identification information in vehicle communications in response to detecting that there is a need to send the vehicle permanent identification information to a concerned party. The computing device may generate a message including the vehicle permanent identification information, and transmit the generated message to a roadside unit for routing to the concerned party. In some embodiments, the permanent vehicle identification information may be included in cellular vehicle-to-everything (C-V2X) protocol messages.