公开(公告)号：US09231747B2

公开(公告)日：2016-01-05

申请号：US14118893

申请日：2012-04-16

申请人： Zhiqiang Han ,  Jing Jiang ,  Bo Sun ,  Li Zhang ,  Weimin Xing

发明人： Zhiqiang Han ,  Jing Jiang ,  Bo Sun ,  Li Zhang ,  Weimin Xing

IPC分类号： H04L5/00 ,  H04W72/04 ,  H04W36/38 ,  H04W4/02 ,  H04W36/00 ,  H04W24/02 ,  H04B7/26 ,  H04B7/06

CPC分类号： H04L5/0057 ,  H04B7/0695 ,  H04B7/2643 ,  H04B7/2656 ,  H04W4/02 ,  H04W24/02 ,  H04W36/0088 ,  H04W36/38 ,  H04W72/04 ,  H04W72/0446

摘要： It is disclosed a method for transmitting wireless frame, including: the wireless frame is transmitted by using any access category. The wireless frame is a beginning frame for performing channel information measurement. It is further disclosed an apparatus for transmitting wireless frame, including: a selection unit and a transmitting unit, where the selection unit is configured to select any access category for a beginning frame for performing the channel information measurement; and the transmitting unit is configured to transmit the beginning frame. It is further disclosed a communication network element provided with the apparatus for transmitting wireless frame mentioned above. It is ensured that the wireless frames subsequent to the frame exchange sequence for performing the channel information measurement may be smoothly transmitted, and the channel information measurement may be smoothly performed, and thereby transmitting communication data based on the acquired channel information. The support of each communication network elements to the MIMO and beam forming is further ensured, and an effective supplement to the existing protocols is provided.

摘要翻译： 公开了一种用于发送无线帧的方法，包括：通过使用任何接入类别来发送无线帧。 无线帧是用于执行信道信息测量的起始帧。 进一步公开了一种用于发送无线帧的装置，包括：选择单元和发送单元，其中所述选择单元被配置为选择用于执行信道信息测量的开始帧的任何接入类别; 并且发送单元被配置为发送开始帧。 还公开了一种通信网络元件，其具有用于发送上述无线帧的装置。 确保可以平滑地发送用于执行信道信息测量的帧交换顺序之后的无线帧，并且可以平滑地执行信道信息测量，从而基于获取的信道信息发送通信数据。 进一步确保每个通信网络元件对MIMO和波束形成的支持，并且提供对现有协议的有效补充。

公开(公告)号：US20140126405A1

公开(公告)日：2014-05-08

申请号：US14118893

申请日：2012-04-16

申请人： Zhiqiang Han ,  Jing Jiang ,  Bo Su ,  Li Zhang ,  Weimin Xing

发明人： Zhiqiang Han ,  Jing Jiang ,  Bo Su ,  Li Zhang ,  Weimin Xing

IPC分类号： H04L5/00 ,  H04W24/02

CPC分类号： H04L5/0057 ,  H04B7/0695 ,  H04B7/2643 ,  H04B7/2656 ,  H04W4/02 ,  H04W24/02 ,  H04W36/0088 ,  H04W36/38 ,  H04W72/04 ,  H04W72/0446

摘要： It is disclosed a method for transmitting wireless frame, including: the wireless frame is transmitted by using any access category. The wireless frame is a beginning frame for performing channel information measurement. It is further disclosed an apparatus for transmitting wireless frame, including: a selection unit and a transmitting unit, where the selection unit is configured to select any access category for a beginning frame for performing the channel information measurement; and the transmitting unit is configured to transmit the beginning frame. It is further disclosed a communication network element provided with the apparatus for transmitting wireless frame mentioned above. It is ensured that the wireless frames subsequent to the frame exchange sequence for performing the channel information measurement may be smoothly transmitted, and the channel information measurement may be smoothly performed, and thereby transmitting communication data based on the acquired channel information. The support of each communication network elements to the MIMO and beam forming is further ensured, and an effective supplement to the existing protocols is provided.

摘要翻译： 公开了一种用于发送无线帧的方法，包括：通过使用任何接入类别来发送无线帧。 无线帧是用于执行信道信息测量的起始帧。 还公开了一种用于发送无线帧的装置，包括：选择单元和发送单元，其中所述选择单元被配置为选择用于执行信道信息测量的起始帧的任何接入类别; 并且发送单元被配置为发送开始帧。 还公开了一种通信网络元件，其具有用于发送上述无线帧的装置。 确保可以平滑地发送用于执行信道信息测量的帧交换顺序之后的无线帧，并且可以平滑地执行信道信息测量，从而基于获取的信道信息发送通信数据。 进一步确保每个通信网络元件对MIMO和波束形成的支持，并且提供对现有协议的有效补充。

公开(公告)号：US20140079010A1

公开(公告)日：2014-03-20

申请号：US14115482

申请日：2012-02-28

申请人： Nan Li ,  Kaiying Lv ,  Bo Sun ,  Jing Jiang ,  Li Zhang

发明人： Nan Li ,  Kaiying Lv ,  Bo Sun ,  Jing Jiang ,  Li Zhang

IPC分类号： H04B7/06 ,  H04W72/04

CPC分类号： H04B7/0632 ,  H04B7/0617 ,  H04L1/1685 ,  H04L1/1809 ,  H04W24/10 ,  H04W28/06 ,  H04W72/0446

摘要： The disclosure provides a method and system for feeding back channel measurement information. The method includes: a receiving station receives a control frame for a channel measurement from a sending station, and sends channel measurement information to the sending station; the sending station correctly receives the channel measurement information or a part of the channel measurement information to obtain a valid response frame responding to the control frame for the channel measurement. Through the above solutions, if the sending station only correctly receives a part of the channel measurement information, the sending station does not consider this transmission is failed but consider that the valid response frame responding to the control frame for the channel measurement is obtained, so as to avoid unnecessary withdraw and retransmission, thereby saving bandwidth resources.

摘要翻译： 本公开提供了一种用于反馈信道测量信息的方法和系统。 该方法包括：接收站从发送站接收用于信道测量的控制帧，并向发送站发送信道测量信息; 发送站正确地接收信道测量信息或信道测量信息的一部分，以获得响应于信道测量的控制帧的有效响应帧。 通过上述解决方案，如果发送站仅正确地接收到信道测量信息的一部分，则发送站不认为该传输失败，而认为响应于用于信道测量的控制帧的有效响应帧被获得，因此 以避免不必要的撤回和重传，从而节省带宽资源。

公开(公告)号：US09491640B2

公开(公告)日：2016-11-08

申请号：US13883092

申请日：2011-09-30

申请人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

发明人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

IPC分类号： H04L12/28 ,  H04W24/02 ,  H04W36/06

CPC分类号： H04W24/02 ,  H04W36/06

摘要： The disclosure discloses a method and a system for switching a working mode for a backward compatible broadband wireless network, in order to solve the technical problem of switching between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network. In the disclosure, an access point (AP) indicates its current working mode by a system configuration message; the AP instructs a non-AP associated with the AP to switch a working mode by a mode switching message or a frame exchange sequence; and the non-AP switches the working mode according to instruction information included in the mode switching message or the frame exchange sequence after receiving the mode switching message or the frame exchange sequence. Through the scheme of the disclosure, a wireless point can be switched between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network, thereby setting up a broadband wireless network supporting backward compatibility.

摘要翻译： 本公开公开了一种用于切换后向兼容宽带无线网络的工作模式的方法和系统，以便在宽带无线网络中存在基于不同信道化集合的各种兼容模式时解决在每个工作模式之间切换的技术问题。 在本公开中，接入点（AP）通过系统配置消息指示其当前工作模式; AP指示与AP关联的非AP通过模式切换消息或帧交换序列切换工作模式; 并且非AP在接收到模式切换消息或帧交换序列之后，根据包括在模式切换消息中的指示信息或帧交换序列切换工作模式。 通过本公开的方案，当在宽带无线网络中存在基于不同信道化集合的各种兼容模式时，可以在每个工作模式之间切换无线点，从而建立支持向后兼容性的宽带无线网络。

公开(公告)号：US20130215863A1

公开(公告)日：2013-08-22

申请号：US13882174

申请日：2011-10-19

申请人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

发明人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

IPC分类号： H04W72/04

CPC分类号： H04W72/04 ,  H04W16/14 ,  H04W72/02 ,  H04W84/12

摘要： The disclosure provides a method and an apparatus for establishing a network in a wireless network. The method includes: a wireless station selects a working channel and a primary channel which satisfy a bandwidth requirement and an interference level in a channelized set within a given frequency band according to local configuration information and/or through channel scanning and interference detection; and the wireless station establishes a network according to the selected working channel and primary channel. Through the disclosure, a wireless network compatible with the current Wireless Local Area Network (WLAN) can be established according to the configuration information or scanning result when the wireless station supports multiple channelized set schemes within a given frequency band, and the utilization of available spectrum resources is maximized.

公开(公告)号：US09025555B2

公开(公告)日：2015-05-05

申请号：US13882174

申请日：2011-10-19

申请人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

发明人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

IPC分类号： H04W4/00 ,  H04B7/212 ,  H04W72/04 ,  H04W16/14 ,  H04W84/12

CPC分类号： H04W72/04 ,  H04W16/14 ,  H04W72/02 ,  H04W84/12

摘要： The disclosure provides a method and an apparatus for establishing a network in a wireless network. The method includes: a wireless station selects a working channel and a primary channel which satisfy a bandwidth requirement and an interference level in a channelized set within a given frequency band according to local configuration information and/or through channel scanning and interference detection; and the wireless station establishes a network according to the selected working channel and primary channel. Through the disclosure, a wireless network compatible with the current Wireless Local Area Network (WLAN) can be established according to the configuration information or scanning result when the wireless station supports multiple channelized set schemes within a given frequency band, and the utilization of available spectrum resources is maximized.

摘要翻译： 本公开提供了一种用于在无线网络中建立网络的方法和装置。 该方法包括：无线站根据本地配置信息和/或通过信道扫描和干扰检测，选择在给定频带内的信道化集合中的带宽要求和干扰电平的工作信道和主信道; 并且无线站根据所选择的工作信道和主信道建立网络。 通过本公开，当无线站支持给定频带内的多个信道化集合方案时，可以根据配置信息或扫描结果建立与当前无线局域网（WLAN）兼容的无线网络，并且利用可用频谱 资源最大化。

公开(公告)号：US20130286891A1

公开(公告)日：2013-10-31

申请号：US13883092

申请日：2011-09-30

申请人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

发明人： Bo Sun ,  Kaiying Lv ,  Nan Li ,  Feng Li ,  Li Zhang

IPC分类号： H04W24/02

CPC分类号： H04W24/02 ,  H04W36/06

摘要： The disclosure discloses a method and a system for switching a working mode for a backward compatible broadband wireless network, in order to solve the technical problem of switching between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network. In the disclosure, an access point (AP) indicates its current working mode by a system configuration message; the AP instructs a non-AP associated with the AP to switch a working mode by a mode switching message or a frame exchange sequence; and the non-AP switches the working mode according to instruction information included in the mode switching message or the frame exchange sequence after receiving the mode switching message or the frame exchange sequence. Through the scheme of the disclosure, a wireless point can be switched between each working mode when various compatible modes based on different channelized sets exist in the broadband wireless network, thereby setting up a broadband wireless network supporting backward compatibility.

摘要翻译： 本公开公开了一种用于切换后向兼容宽带无线网络的工作模式的方法和系统，以便在宽带无线网络中存在基于不同信道化集合的各种兼容模式时解决在每个工作模式之间切换的技术问题。 在本公开中，接入点（AP）通过系统配置消息指示其当前工作模式; AP指示与AP关联的非AP通过模式切换消息或帧交换序列切换工作模式; 并且非AP在接收到模式切换消息或帧交换序列之后，根据包括在模式切换消息中的指示信息或帧交换序列切换工作模式。 通过本公开的方案，当在宽带无线网络中存在基于不同信道化集合的各种兼容模式时，可以在每个工作模式之间切换无线点，从而建立支持向后兼容性的宽带无线网络。

公开(公告)号：US12043952B2

公开(公告)日：2024-07-23

申请号：US18102894

申请日：2023-01-30

申请人： Li Zhang

发明人： Li Zhang

IPC分类号： D06F75/16 ,  D06F75/20 ,  D06F75/24 ,  D06F75/26

CPC分类号： D06F75/16 ,  D06F75/20 ,  D06F75/24 ,  D06F75/265

摘要： The present disclosure provides an electric steam iron, comprising: a housing provided with a water injection unit, the water injection unit being configured to injecting water; a heating unit comprising a heating shell and a heating element, a first chamber and a second chamber being set in the heating shell, the first chamber is configured for receiving water from the water injection unit; the heating shell is in the first chamber and heats the water in the first chamber to generate steam; the second chamber is connected with the first chamber to receive steam in the first chamber; a first lead-out hole is defined in a bottom of the first chamber; a cover is provided to cover a bottom of the heating shell a steam ironing plate, a steam channel is on the steam ironing plate, the steam channel being distributed on the steam ironing plate in a roundabout manner.

公开(公告)号：USD1011451S1

公开(公告)日：2024-01-16

申请号：US29897344

申请日：2023-07-13

申请人： Li Zhang

设计人： Li Zhang

摘要： FIG. 1 is a front, right and top perspective view of a balance beam, showing my design.
FIG. 2 is a rear, left and bottom perspective view thereof.
FIG. 3 is a front elevation view thereof.
FIG. 4 is a rear elevation view thereof.
FIG. 5 is an enlarged left side elevation view thereof.
FIG. 6 is an enlarged right side elevation view thereof.
FIG. 7 is a top plan view thereof.
FIG. 8 is a bottom plan view thereof.
FIG. 9 is an enlarged view of detail 9 in FIG. 1; and,
FIG. 10 is an enlarged view of detail 10 in FIG. 2.
The broken lines depict portions of the balance beam that form no part of the claimed design. The dot-dash broken lines in FIGS. 1, 2, 9, and 10 depict the boundaries of the enlargements that form no part of the claimed design.

公开(公告)号：USD1007331S1

公开(公告)日：2023-12-12

申请号：US29881142

申请日：2022-12-28

申请人： Li Zhang

设计人： Li Zhang

摘要： FIG. 1 is a bottom perspective view of stackable storage unit, showing my new design;
FIG. 2 is a front view thereof;
FIG. 3 is a rear view thereof;
FIG. 4 is a left side view thereof;
FIG. 5 is a right side view thereof;
FIG. 6 is a top view thereof; and,
FIG. 7 is a bottom view thereof.
The broken lines in the drawings illustrate the portions of the stackable storage unit, which form no part of the claimed design.