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1. 发明授权

US08868988B2 Rate matching method and device 有权
标题翻译：速率匹配方法和设备
公开(公告)号：US08868988B2
公开(公告)日：2014-10-21
申请号：US13260045
申请日：2009-11-16
申请人： Zhili Sun , Jun Xu , Jin Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
发明人： Zhili Sun , Jun Xu , Jin Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
IPC分类号： G06F11/00
CPC分类号： H04L1/1819 , H04L1/0066 , H04L1/0068 , H04L1/0071
摘要： The present invention discloses a rate matching method and device. The method includes that: an information bit sequence is coded and interleaved to obtain a mother code codeword with a length NFB—Buffer; and bits are selected from the mother code codeword to generate a hybrid automatic repeat request (HARQ) subpacket for current transmission. By means of the present invention, the effect of covering the whole mother code area can be achieved as much as possible, and the performance of the HARQ multiple retransmission link can be enhanced.
摘要翻译：本发明公开了一种速率匹配方法和装置。该方法包括：对信息比特序列进行编码和交织以获得长度为NFB-Buffer的母码码字; 并且从母码码字中选择比特以产生用于当前传输的混合自动重传请求（HARQ）子分组。通过本发明，可以尽可能地实现覆盖整个母码区域的效果，并且可以提高HARQ多重传输链路的性能。

2. 发明申请

US20120110406A1 RATE MATCHING METHOD AND DEVICE 有权
标题翻译：速率匹配方法和装置
公开(公告)号：US20120110406A1
公开(公告)日：2012-05-03
申请号：US13260045
申请日：2009-11-16
申请人： Zhili Sun , Jun Xu , Jin Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
发明人： Zhili Sun , Jun Xu , Jin Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
IPC分类号： H04L1/18 , G06F11/14
CPC分类号： H04L1/1819 , H04L1/0066 , H04L1/0068 , H04L1/0071
摘要： The present invention discloses a rate matching method and device. The method includes that: an information bit sequence is coded and interleaved to obtain a mother code codeword with a length NFB—Buffer; and bits are selected from the mother code codeword to generate a hybrid automatic repeat request (HARQ) subpacket for current transmission. By means of the present invention, the effect of covering the whole mother code area can be achieved as much as possible, and the performance of the HARQ multiple retransmission link can be enhanced.
摘要翻译：本发明公开了一种速率匹配方法和装置。该方法包括：对信息比特序列进行编码和交织以获得长度为NFB-Buffer的母码码字; 并且从母码码字中选择比特以产生用于当前传输的混合自动重传请求（HARQ）子分组。通过本发明，可以尽可能地实现覆盖整个母码区域的效果，并且可以提高HARQ多重传输链路的性能。

3. 发明授权

US08798200B2 Constellation mapping method 有权
标题翻译：星座映射法
公开(公告)号：US08798200B2
公开(公告)日：2014-08-05
申请号：US13202929
申请日：2009-07-03
申请人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
发明人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
IPC分类号： H04L27/36 , H04L1/00 , H04L27/34 , H04L1/18
CPC分类号： H04L27/3405 , H04L1/0066 , H04L1/0071 , H04L1/1893
摘要： The present invention provides a constellation mapping method, and the method includes: flipping a plurality of bits in each modulation symbol unit to be mapped in part of or all of modulation symbol units to be mapped of a bit sequence to be mapped; and mapping each flipped modulation symbol unit to be mapped as a modulation symbol in a constellation. By means of the present invention, the phenomenon that consecutive bits have the same reliability can be effectively avoided by changing unevenness of reliability distribution of the consecutive bits, and at the same time, the link performance can be improved.
摘要翻译：本发明提供一种星座映射方法，该方法包括：在要映射的比特序列映射的调制符号单元的一部分或全部中，对每个调制符号单元中的多个比特进行翻转，并映射要映射成星座图中的调制符号的每个翻转的调制符号单元。通过本发明，可以通过改变连续位的可靠性分布的不均匀性来有效地避免连续位具有相同可靠性的现象，同时可提高链路性能。

4. 发明申请

US20120020435A1 Constellation Mapping Method 有权
标题翻译：星座映射方法
公开(公告)号：US20120020435A1
公开(公告)日：2012-01-26
申请号：US13202929
申请日：2009-07-03
申请人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
发明人： Jin Xu , Jun Xu , Zhifeng Yuan , Qianzi Xu , Xianwei Gong , Bo Sun , Huiying Fang
IPC分类号： H04L27/36
CPC分类号： H04L27/3405 , H04L1/0066 , H04L1/0071 , H04L1/1893
摘要： The present invention provides a constellation mapping method, and the method includes: flipping a plurality of bits in each modulation symbol unit to be mapped in part of or all of modulation symbol units to be mapped of a bit sequence to be mapped; and mapping each flipped modulation symbol unit to be mapped as a modulation symbol in a constellation. By means of the present invention, the phenomenon that consecutive bits have the same reliability can be effectively avoided by changing unevenness of reliability distribution of the consecutive bits, and at the same time, the link performance can be improved.
摘要翻译：本发明提供一种星座映射方法，该方法包括：在要映射的比特序列映射的调制符号单元的一部分或全部中，对每个调制符号单元中的多个比特进行翻转，并映射要映射成星座图中的调制符号的每个翻转的调制符号单元。通过本发明，可以通过改变连续位的可靠性分布的不均匀性来有效地避免连续位具有相同可靠性的现象，同时可提高链路性能。

5. 发明申请

US20210332544A1 ICE-CLEARING SHOVEL 有权
公开(公告)号：US20210332544A1
公开(公告)日：2021-10-28
申请号：US16856962
申请日：2020-04-23
申请人： Joel Reed Rasor , Logan Thomas Throesch , Noah Payton Hendershot , Bradley James Marcum , Bo Sun , Noah Ali Warfield
发明人： Joel Reed Rasor , Logan Thomas Throesch , Noah Payton Hendershot , Bradley James Marcum , Bo Sun , Noah Ali Warfield
IPC分类号： E01H5/12 , H05B1/02 , H05B3/18 , B25F5/00 , E01H5/02 , E01H5/10
摘要： A snow shovel that has a shaft, a handle, and a scoop to allow the user to remove unwanted snow and ice from a surface. This shovel includes a heated bottom edge with a vibrating motor to melt and dislodge ice or snow from a surface. The shovel also includes a vibration-reducing mechanism to dampen the vibrations that a user might feel during the use of this shovel, along with sensors that detect when the heated edge and motor should be turned on or off.

6. 发明授权

US09794966B2 Identifier assignment method and device in wireless local area network 有权
公开(公告)号：US09794966B2
公开(公告)日：2017-10-17
申请号：US14232596
申请日：2012-04-16
申请人： Weimin Xing , Nan Li , Bo Sun , Kaiying Lv
发明人： Weimin Xing , Nan Li , Bo Sun , Kaiying Lv
IPC分类号： H04W76/02 , H04W4/08 , H04W8/26 , H04W84/12
CPC分类号： H04W76/11 , H04W4/08 , H04W8/26 , H04W84/12
摘要： The disclosure discloses an identifier assignment method in a Wireless Local Area Network (WLAN), which includes: a group identifier is set for a non-Access Point Station (STA). The method further includes: in a process during which the STA associates or reassociates to an Access Point (AP), a terminal identifier is assigned to the associated or reassociated STA or a terminal identifier and a group identifier are assigned to the associated or reassociated STA. The disclosure also discloses an identifier assignment device in a WLAN for implementing the terminal access method. The terminal identifier is significantly expanded through the setting of the group identifier, so that a unique identifier can be assigned to the STA accessing to the AP without identifier repetition of the STA. Meanwhile, the grouping of the STA also facilitates the scheduling and management of the STA in a group. The disclosure ensures that sufficient STAs can access to the AP and a different identifier can be assigned to each STA.

7. 发明授权

US09414267B2 Transmission method and device in wireless local area network 有权
标题翻译：无线局域网中的传输方式和设备
公开(公告)号：US09414267B2
公开(公告)日：2016-08-09
申请号：US13883417
申请日：2011-07-26
申请人： Nan Li , Kaiying Lv , Bo Sun , Feng Li
发明人： Nan Li , Kaiying Lv , Bo Sun , Feng Li
IPC分类号： H04W28/26 , H04L5/00 , H04L25/02 , H04W24/00 , H04W84/12 , H04L27/00
CPC分类号： H04W28/26 , H04L5/001 , H04L5/0053 , H04L5/006 , H04L5/0091 , H04L25/0204 , H04L27/0006 , H04W24/00 , H04W84/12
摘要： The disclosure claims a transmission method and device in WLAN, wherein the method includes: a transmitting STA or a receiving STA performing channel detection and/or channel scanning on a channel of the first channel set and/or the second channel set; if the result of the detection and/or scanning satisfies a preset condition, the transmitting STA and the receiving STA exchanging a reservation message on the channel of the first channel set or the second channel set, wherein the reservation message is configured to reserve a channel of the second channel set for transmission; the transmitting STA transmits a data frame to the receiving STA on the reserved channel of the second channel set; and after receiving the data frame, the receiving STA transmits acknowledgement information of the data frame on the channel of the first channel set or the second channel set.
摘要翻译：本公开要求在WLAN中的传输方法和设备，其中所述方法包括：在所述第一信道集合和/或所述第二信道集合的信道上执行信道检测和/或信道扫描的发送STA或接收STA; 如果检测和/或扫描的结果满足预设条件，则发送STA和接收STA在第一信道集合或第二信道集合的信道上交换预留消息，其中预留消息被配置为保留信道的第二通道设置传输; 发送STA在第二信道集合的保留信道上向接收STA发送数据帧; 在接收到数据帧之后，接收STA在第一信道集合或第二信道集合的信道上发送数据帧的确认信息。

8. 发明授权

US09000858B2 Ultra-wide band frequency modulator 有权
标题翻译：超宽带调频器
公开(公告)号：US09000858B2
公开(公告)日：2015-04-07
申请号：US13490746
申请日：2012-06-07
申请人： Bo Sun , Alexander Dorosenco
发明人： Bo Sun , Alexander Dorosenco
IPC分类号： H03C3/02 , H03C5/00 , H04L27/20 , H03C3/09
CPC分类号： H03C3/02 , H03C3/0941 , H03C3/095 , H03C3/0966 , H03C5/00 , H04L27/2003 , H04L27/2032
摘要： An ultra-wide band frequency modulator is disclosed. The frequency modulator includes a direct modulation phase lock loop that receives a small component. The frequency modulator also includes a delay module that produces a plurality of delay lines. The frequency modulator further includes an edge selector that receives a large component and the plurality of delay lines.
摘要翻译：公开了一种超宽带频率调制器。频率调制器包括接收小分量的直接调制锁相环。频率调制器还包括产生多个延迟线的延迟模块。频率调制器还包括边缘选择器，其接收大的分量和多个延迟线。

9. 发明授权

US08982819B2 Method and system for channel data transmission in wireless network 有权
标题翻译：无线网络中信道数据传输的方法和系统
公开(公告)号：US08982819B2
公开(公告)日：2015-03-17
申请号：US13639912
申请日：2011-07-27
申请人： Kaiying Lv , Bo Sun , Nan Li , Feng Li
发明人： Kaiying Lv , Bo Sun , Nan Li , Feng Li
IPC分类号： H04W72/04 , H04W28/20 , H04W28/04 , H04W74/08
CPC分类号： H04W72/04 , H04W28/20 , H04W74/04 , H04W74/08
摘要： The present invention discloses a method and system for channel data transmission in a wireless network. The method includes: after a transmitting station and a receiving station determine a channel bandwidth to use for data transmission by interaction and negotiation, the transmitting station transmitting data to the receiving station with the determined channel bandwidth. The present invention further discloses a transmitting station. The present invention can solve the existing collision problem caused by contention for channels between the hidden stations and the current transmission stations, and thus can take full advantage of the effective transmission bandwidth in the large bandwidth system of a wireless network and increase the frequency spectrum utilization of large bandwidth, and at the same time ensure the backward compatibility with the large bandwidth system and its co-existence with conventional systems.
摘要翻译：本发明公开了一种无线网络中信道数据传输的方法和系统。该方法包括：在发送站和接收站通过交互和协商确定用于数据传输的信道带宽之后，发送站以确定的信道带宽向接收站发送数据。本发明还公开了一种发送站。本发明可以解决由隐藏站与当前发送站之间的信道争用引起的现有冲突问题，从而可以充分利用无线网络的大带宽系统中的有效传输带宽，提高频谱利用率大带宽，同时保证与大带宽系统的向后兼容性，与传统系统的共存。

10. 发明申请

US20130148615A1 Method and System for Channel Reservation 审中-公开
标题翻译：频道预约方法与系统
公开(公告)号：US20130148615A1
公开(公告)日：2013-06-13
申请号：US13816667
申请日：2011-06-23
申请人： Nan Li , Bo Sun , Kaiying Lv , Feng Li , Jing Jiang
发明人： Nan Li , Bo Sun , Kaiying Lv , Feng Li , Jing Jiang
IPC分类号： H04W28/26
CPC分类号： H04W28/26 , H04W74/0816
摘要： The disclosure provides a method and a system for channel reservation. The method comprises: a sending station sending a channel reservation request message to a receiving station on a first number of fundamental channels, wherein the first number is an integer greater than or equal to 1, and each one of the fundamental channels is a minimum-bandwidth channel defined in a system in which the sending station and the receiving station locate; the receiving station sending a channel reservation acknowledgement message to the sending station on a second number of fundamental channels, wherein the second number is an integer greater than or equal to 1; and the sending station receiving the channel reservation acknowledgement message, and completing channel reservation with the receiving station. With the disclosure, interference caused by other sending stations can be avoided.
摘要翻译：本公开提供了一种用于信道预留的方法和系统。该方法包括：发送站在第一数量的基本信道上向接收站发送信道预留请求消息，其中第一个数字是大于或等于1的整数，并且每个基本信道是最小 - 在发送站和接收站所在的系统中定义的带宽信道; 所述接收站在第二数量的基本信道上向所述发送站发送信道预约确认消息，其中所述第二数字是大于或等于1的整数; 并且发送站接收信道预约确认消息，并且与接收站完成信道预留。通过该公开，可以避免由其他发送站造成的干扰。

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