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16 条记录 (耗时 0.025 秒)

    Method and apparatus for transmitting and receiving data
    2.
    发明授权
    Method and apparatus for transmitting and receiving data 有权
    用于发送和接收数据的方法和装置

    公开(公告)号：US09467537B2

    公开(公告)日：2016-10-11

    申请号：US14376785

    申请日：2012-03-23

    申请人： Dongshan Bao ,  Desheng Yan ,  Shenfa Liu ,  Xiaoqiang Xie ,  Yubao Zhou ,  Huijuan Yao ,  Zhizuo Yang ,  Chaonan Peng ,  Min Ren ,  Jing Wang ,  Junhua Qin

    发明人： Dongshan Bao ,  Desheng Yan ,  Shenfa Liu ,  Xiaoqiang Xie ,  Yubao Zhou ,  Huijuan Yao ,  Zhizuo Yang ,  Chaonan Peng ,  Min Ren ,  Jing Wang ,  Junhua Qin

    IPC分类号： H04L29/06 ,  H04L29/08

    CPC分类号： H04L69/22 ,  H04L69/166 ,  H04L69/30 ,  H04L69/324 ,  H04L2212/00

    摘要： A method and apparatus for transmitting and receiving data are disclosed. The method for transmitting data, comprising encapsulating one or multiple media access control protocol data units (MPDU) as a group media access control protocol data unit (G-MPDU) based on a length of the group media access control protocol data unit G-MPDU; fragmenting a current MPDU according to a residual length to obtain a fragmented MPDU when the residual length is insufficient to encapsulate the current MPDU; encapsulating the fragmented MPDU to the G-MPDU; and transmitting the encapsulated G-MPDU. The method ensures a high data transmission rate and does not wasting excess time to execute the fragmentation processing. The method also ensures a high resource utilization rate, utilizing fully the remaining length of the data unit.

    摘要翻译： 公开了一种用于发送和接收数据的方法和装置。 用于发送数据的方法包括基于组媒体访问控制协议数据单元G-MPDU的长度将一个或多个媒体访问控制协议数据单元（MPDU）封装为组媒体访问控制协议数据单元（G-MPDU） ; 当剩余长度不足以封装当前MPDU时，根据剩余长度对当前MPDU进行分片以获得分段MPDU; 将分片MPDU封装到G-MPDU; 并发送封装的G-MPDU。 该方法确保了高数据传输速率，并且不浪费多余的时间来执行分片处理。 该方法还确保高资源利用率，充分利用数据单元的剩余长度。

    Wireless communication method, sending device and receiving device
    6.
    发明授权
    Wireless communication method, sending device and receiving device 有权
    无线通信方法，发送设备和接收设备

    公开(公告)号：US09240974B2

    公开(公告)日：2016-01-19

    申请号：US14009012

    申请日：2012-03-16

    申请人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Shenfa Liu

    发明人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Shenfa Liu

    IPC分类号： H04W4/00 ,  H04L29/12 ,  H04L1/18 ,  H04L12/46 ,  H04W28/06 ,  H04W80/02 ,  H04L29/08 ,  H04L29/06

    CPC分类号： H04L61/6004 ,  H04L1/18 ,  H04L1/1896 ,  H04L12/4633 ,  H04L61/6022 ,  H04L69/22 ,  H04L69/322 ,  H04W28/06 ,  H04W80/02

    摘要： Disclosed is a wireless communication method, comprising: determining a type of a media access control MAC frame header according to a type of a media access control protocol data unit MPDU; assigning a value to a function field in the MAC frame header to generate the MAC frame header; generating an MPDU, the MPDU at least comprising the MAC frame header; and encapsulating the MPDU and sending the encapsulated MPDU. Further disclosed are a transmitting device and a receiving device. By using the method and devices of the present invention, a signaling format having complete functions and compact structure and being easy to implement and extend is implemented, which is applicable to a newly defined medium-to-short distance wireless communication system, and reduces the complexity in processing. Moreover, the present invention is simple in processing, stable, convenient in resolving, and has low requirement on system performance, thereby implementing high-efficient transmission of services and increasing the utilization of air interface resources.

    摘要翻译： 公开了一种无线通信方法，包括：根据媒体接入控制协议数据单元MPDU的类型确定媒体接入控制MAC帧头的类型; 为MAC帧头部中的功能字段分配值以生成MAC帧头; 生成MPDU，所述MPDU至少包括所述MAC帧头; 并封装MPDU并发送封装的MPDU。 另外公开了发送装置和接收装置。 通过使用本发明的方法和设备，实现了具有完整功能和紧凑结构并且易于实现和扩展的信令格式，其适用于新定义的中距离无线通信系统，并且减少 处理的复杂性。 此外，本发明处理简单，分辨率稳定，解决方便，对系统性能要求低，实现高效的业务传输，增加空中接口资源的利用。

    Wireless Communication Method, Sending Device And Receiving Device
    7.
    发明申请
    Wireless Communication Method, Sending Device And Receiving Device 有权
    无线通信方式，发送设备和接收设备

    公开(公告)号：US20140050230A1

    公开(公告)日：2014-02-20

    申请号：US14009012

    申请日：2012-03-16

    申请人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Shenfa Liu

    发明人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Shenfa Liu

    IPC分类号： H04L29/12

    CPC分类号： H04L61/6004 ,  H04L1/18 ,  H04L1/1896 ,  H04L12/4633 ,  H04L61/6022 ,  H04L69/22 ,  H04L69/322 ,  H04W28/06 ,  H04W80/02

    摘要： Disclosed is a wireless communication method, comprising: determining a type of a media access control MAC frame header according to a type of a media access control protocol data unit MPDU; assigning a value to a function field in the MAC frame header to generate the MAC frame header; generating an MPDU, the MPDU at least comprising the MAC frame header; and encapsulating the MPDU and sending the encapsulated MPDU. Further disclosed are a transmitting device and a receiving device. By using the method and devices of the present invention, a signaling format having complete functions and compact structure and being easy to implement and extend is implemented, which is applicable to a newly defined medium-to-short distance wireless communication system, and reduces the complexity in processing. Moreover, the present invention is simple in processing, stable, convenient in resolving, and has low requirement on system performance, thereby implementing high-efficient transmission of services and increasing the utilization of air interface resources.

    摘要翻译： 公开了一种无线通信方法，包括：根据媒体接入控制协议数据单元MPDU的类型确定媒体接入控制MAC帧头的类型; 为MAC帧头部中的功能字段分配值以生成MAC帧头; 生成MPDU，所述MPDU至少包括所述MAC帧头; 并封装MPDU并发送封装的MPDU。 另外公开了发送装置和接收装置。 通过使用本发明的方法和设备，实现了具有完整功能和紧凑结构并且易于实现和扩展的信令格式，其适用于新定义的中距离无线通信系统，并且减少 处理的复杂性。 此外，本发明处理简单，分辨率稳定，解决方便，对系统性能要求低，实现高效的业务传输，增加空中接口资源的利用。

    METHOD AND DEVICE FOR ACCESSING WIRELESS NETWORK
    8.
    发明申请
    METHOD AND DEVICE FOR ACCESSING WIRELESS NETWORK 有权
    用于访问无线网络的方法和设备

    公开(公告)号：US20140086169A1

    公开(公告)日：2014-03-27

    申请号：US14008958

    申请日：2012-03-07

    申请人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Jun Lei ,  Shenfa Liu ,  Jing Wang ,  Lijun Pan ,  Zhigang Yan

    发明人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Jun Lei ,  Shenfa Liu ,  Jing Wang ,  Lijun Pan ,  Zhigang Yan

    IPC分类号： H04L5/00

    CPC分类号： H04L5/0094 ,  H04W28/18 ,  H04W48/12 ,  H04W56/00 ,  H04W72/04 ,  H04W74/00

    摘要： The present invention provides a method for accessing a wireless network, so as to implement acquisition of system synchronization during the process of accessing the wireless network in the situation that a physical frame structure can be configured dynamically. The method for acquiring system synchronization comprises: searching a physical frame on a current sub-channel; resolving a system information channel (SICH) and a control channel (CCH) in the found physical frame, wherein the SICH indicates a structure of the physical frame, and the CCH indicates allocation of system resources; and acquiring a system parameter from the physical frame by using the resolving result. A device for implementing the above method is further provided.

    摘要翻译： 本发明提供了一种接入无线网络的方法，以便在可以动态配置物理帧结构的情况下，在访问无线网络的过程中实现系统同步的获取。 用于获取系统同步的方法包括：搜索当前子信道上的物理帧; 解析所找到的物理帧中的系统信息信道（SICH）和控制信道（CCH），其中所述SICH指示所述物理帧的结构，并且所述CCH指示系统资源的分配; 并通过使用解析结果从物理帧获取系统参数。 还提供了一种用于实现上述方法的装置。

    Method and device for accessing wireless network
    9.
    发明授权
    Method and device for accessing wireless network 有权
    用于访问无线网络的方法和设备

    公开(公告)号：US09391760B2

    公开(公告)日：2016-07-12

    申请号：US14008958

    申请日：2012-03-07

    申请人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Jun Lei ,  Shenfa Liu ,  Jing Wang ,  Lijun Pan ,  Zhigang Yan

    发明人： Dongshan Bao ,  Huijuan Yao ,  Yubao Zhou ,  Xiaoyan Yu ,  Jun Lei ,  Shenfa Liu ,  Jing Wang ,  Lijun Pan ,  Zhigang Yan

    IPC分类号： H04W4/00 ,  H04L5/00 ,  H04W74/00 ,  H04W56/00 ,  H04W48/12 ,  H04W28/18 ,  H04W72/04

    CPC分类号： H04L5/0094 ,  H04W28/18 ,  H04W48/12 ,  H04W56/00 ,  H04W72/04 ,  H04W74/00

    摘要： The present invention provides a method for accessing a wireless network, so as to implement acquisition of system synchronization during the process of accessing the wireless network in the situation that a physical frame structure can be configured dynamically. The method for acquiring system synchronization comprises: searching a physical frame on a current sub-channel; resolving a system information channel (SICH) and a control channel (CCH) in the found physical frame, wherein the SICH indicates a structure of the physical frame, and the CCH indicates allocation of system resources; and acquiring a system parameter from the physical frame by using the resolving result. A device for implementing the above method is further provided.

    摘要翻译： 本发明提供了一种接入无线网络的方法，以便在可以动态配置物理帧结构的情况下，在访问无线网络的过程中实现系统同步的获取。 用于获取系统同步的方法包括：搜索当前子信道上的物理帧; 解析所找到的物理帧中的系统信息信道（SICH）和控制信道（CCH），其中所述SICH指示所述物理帧的结构，并且所述CCH指示系统资源的分配; 并通过使用解析结果从物理帧获取系统参数。 还提供了一种用于实现上述方法的装置。