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1. 发明申请

WO2014182836A1 SYSTEM AND METHOD FOR INDICATING A SERVICE SET IDENTIFIER 审中-公开
标题翻译：用于指示服务设置标识符的系统和方法
公开(公告)号：WO2014182836A1
公开(公告)日：2014-11-13
申请号：PCT/US2014/037182
申请日：2014-05-07
申请人： HUAWEI TECHNOLOGIES, CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： YANG, Yunsong , KWON, Young Hoon , RONG, Zhigang
IPC分类号： H04L12/28
CPC分类号： H04W12/08 , H04L9/3236 , H04L9/3271 , H04L9/3297 , H04L63/0421 , H04L2209/80 , H04W12/02 , H04W12/06 , H04W48/14 , H04W84/12
摘要： A method for securing communications between an access point and a station includes generating a first hashed service set identifier (SSID) by applying a first hash function to a first SSIO known by the station (block 811), transmitting a first message to the access point, wherein the first message includes the first hashed SSID (block 813), and receiving a second message from the access point, wherein the second message includes a second hashed SSID generated by the access point by applying a second hash function to a second SSID associated with the access point (block 815).
摘要翻译：一种用于保护接入点和站之间的通信的方法包括：通过向站所知的第一SSIO应用第一散列函数来生成第一散列服务集标识符（框ID）（框811），向接入点发送第一消息，其中所述第一消息包括所述第一散列SSID（框813），以及从所述接入点接收第二消息，其中所述第二消息包括由所述接入点生成的第二散列SSID，通过对第二SSID相关联应用第二散列函数与接入点（框815）。

2. 发明申请

WO2013163329A1 SYSTEM AND METHOD FOR BEACON TRANSMISSION TIMING CONTROL 审中-公开
标题翻译： BEACON传输时序控制系统与方法
公开(公告)号：WO2013163329A1
公开(公告)日：2013-10-31
申请号：PCT/US2013/038042
申请日：2013-04-24
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： KWON, Young Hoon , YANG, Yunsong , RONG, Zhigang
IPC分类号： H04J3/24
CPC分类号： H04W72/0406 , H04W16/10 , H04W48/12
摘要： A method of broadcasting a first beacon by an access point of a communications system includes obtaining transmission times for second beacons broadcast by nearby access points (block 505), and adjusting a transmission time for the first beacon in accordance with the transmission times for the second beacons to group the first beacon and the second beacons together within a single channel (block 520). The method also includes broadcasting an indicator of the transmission time for the first beacon to stations operating in the communications system (block 525), and broadcasting the first beacon at the transmission time for the first beacon (block 540).
摘要翻译：由通信系统的接入点广播第一信标的方法包括获得由附近接入点广播的第二信标的发送时间（框505），并且根据第二信标的传输时间来调整第一信标的传输时间信标将单个信道中的第一信标和第二信标分组在一起（框520）。该方法还包括将用于第一信标的传输时间的指示符广播到在通信系统中操作的站（框525），以及在第一信标的传输时间广播第一信标（方框540）。

3. 发明申请

WO2015108873A1 SYSTEM AND METHOD FOR UPLINK OFDMA TRANSMISSION 审中-公开
标题翻译：用于上行链路传输的系统和方法
公开(公告)号：WO2015108873A1
公开(公告)日：2015-07-23
申请号：PCT/US2015/011228
申请日：2015-01-13
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： RONG, Zhigang , KWON, Young Hoon , YANG, Yunsong
IPC分类号： H04W72/04
CPC分类号： H04L5/0007 , H04L5/0048 , H04L5/0053 , H04L5/0082 , H04W72/04
摘要： Embodiments are provided for implementing efficient uplink (UL) orthogonal frequency division-multiple access (OFDMA) transmission in wireless systems, such as in WiFi networks. An embodiment method includes sending, by an access point (AP) to a plurality of stations (STAs), scheduling information for periodic UL transmission, and sending, to the STAs, a short synchronous signal (SSS) in accordance with the scheduling information for periodic UL transmission. The method further includes receiving, from the STAs, a corresponding UL transmission in response to receiving the SSS. The UL transmission is sent by each of the plurality of the STAs at about a same time. The STAs wait for a time short interframe space (SIFS) after receiving the SSS, before sending, to the AP, the UL transmission.
摘要翻译：提供了用于在诸如WiFi网络的无线系统中实现有效上行链路（UL）正交频分多址（OFDMA）传输的实施例。一种实施方式，包括：通过接入点（AP）向多个站（STA）发送用于周期性UL传输的调度信息，并且根据所述调度信息向STA发送短同步信号（SSS）定期UL传输。该方法还包括响应于接收到SSS从STA接收对应的UL传输。大约在同一时间由多个STA中的每一个发送UL传输。 STA在接收到SSS之后等待一段时间的短帧间间隔（SIFS），然后向AP发送UL传输。

4. 发明申请

WO2013131020A1 SYSTEM AND METHOD FOR UPLINK TRANSMISSION IN A WIRELESS NETWORK 审中-公开
标题翻译：无线网络中上行链路传输的系统与方法
公开(公告)号：WO2013131020A1
公开(公告)日：2013-09-06
申请号：PCT/US2013/028698
申请日：2013-03-01
申请人： HUAWEI TECHNOLOGIES, CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： KWON, Young, Hoon , YANG, Yunsong , RONG, Zhigang
IPC分类号： H04B7/00
CPC分类号： H04W72/0406 , H04L1/0072 , H04L1/18 , H04W74/0816
摘要： A method of communicating in a wireless network includes communicating, by a network element (102, 104, 106), a short clear-to-send (CTS) frame (130) including a first short training field and a first long training field. Also, the short CTS frame includes a first signaling field including a first duration field and a first address of the station.
摘要翻译：一种在无线网络中进行通信的方法包括：通过网络元件（102,104,106）与包括第一短训练场和第一长训练场的短清除发送（CTS）帧（130）进行通信。此外，短CTS帧包括包括站的第一持续时间字段和第一地址的第一信令字段。

5. 发明申请

WO2015108927A1 SYSTEM AND METHOD FOR INDICATING A PERIODIC RESOURCE ALLOCATION 审中-公开
标题翻译：用于指示周期资源分配的系统和方法
公开(公告)号：WO2015108927A1
公开(公告)日：2015-07-23
申请号：PCT/US2015/011335
申请日：2015-01-14
申请人： HUAWEI TECHNOLOGIES CO., LTD. , FUTUREWEI TECHNOLOGIES, INC.
发明人： KWON, Young Hoon , RONG, Zhigang
IPC分类号： H04W4/00 , H04W72/04
CPC分类号： H04W72/042 , H04W28/06 , H04W72/0413 , H04W72/0446 , H04W72/121 , H04W72/1289 , H04W74/04 , H04W74/0833 , H04W84/12
摘要： A method for operating an access point (AP) includes scheduling, by the AP, first resources for a first periodic restricted access window (PRAW) (block 1205), and generating, by the AP, a first PRAW indicator including first information associated with the scheduled first resources for the first PRAW (block 1210). The method also includes determining, by the AP, a next PRAW indication time in accordance with the first PRAW (block 1210), and transmitting, by the AP, the first PRAW indicator and the next PRAW indication time in a first frame (block 1215).
摘要翻译：用于操作接入点（AP）的方法包括由AP调度用于第一周期性受限访问窗口（块1205）的第一资源（框1205），并且由AP生成第一PRAW指示符，其包括与用于第一PRAW的预定的第一资源（框1210）。该方法还包括由AP确定根据第一PRAW的下一个PRAW指示时间（框1210），并由AP发送第一个PRAW指示符和第一个帧中的下一个PRAW指示时间（方框1215 ）。

6. 发明申请

WO2014206283A1 SYSTEM AND METHOD FOR DETECTING AND RESOLVING CONFLICTS 审中-公开
标题翻译：用于检测和解决冲突的系统和方法
公开(公告)号：WO2014206283A1
公开(公告)日：2014-12-31
申请号：PCT/CN2014/080678
申请日：2014-06-25
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： YANG, Yunsong , KWON, Younghoon , RONG, Zhigang
IPC分类号： H04L12/58
CPC分类号： H04W74/0816 , H04L61/2038 , H04L61/2046 , H04L61/2092 , H04L61/6022 , H04W8/26 , H04W84/12
摘要： A method for operating a first device includes transmitting a conflict query frame including a first address field containing a first locally assigned identifier associated with the first device,wherein the conflict query frame further includes a second address field and has a structure of a first legacy frame,and determining if a conflict notification corresponding to the conflict query frame is received within a specified time interval after transmitting the conflict query frame. The method also includes discontinuing use of the first locally assigned identifier if the conflict notification is received within the specified time interval,and continuing use of the first locally assigned identifier if the conflict notification is not received within the specified time interval.
摘要翻译：一种用于操作第一设备的方法包括发送包括包含与第一设备相关联的第一本地分配的标识符的第一地址字段的冲突查询帧，其中所述冲突查询帧还包括第二地址字段并具有第一传统帧的结构并且在发送冲突查询帧之后，确定在指定的时间间隔内是否接收到与冲突查询帧相对应的冲突通知。如果在指定的时间间隔内接收到冲突通知，则该方法还包括停止使用第一本地分配的标识符，以及如果在指定的时间间隔内未接收到冲突通知，则继续使用第一本地分配的标识符。

7. 发明申请

WO2013155990A1 METHOD AND APPARATUS FOR DATA TRANSMISSION IN WIRELESS NETWORK 审中-公开
标题翻译：无线网络中数据传输的方法与装置
公开(公告)号：WO2013155990A1
公开(公告)日：2013-10-24
申请号：PCT/CN2013/074481
申请日：2013-04-20
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： KWON, Young Hoon , YANG, Yunsong , RONG, Zhigang , SHU, Guiming
IPC分类号： H04W88/08 , H04W88/02
CPC分类号： H04W52/0206 , H04W52/0216 , H04W52/0229 , H04W72/042 , H04W74/06 , H04W76/28 , Y02D70/142 , Y02D70/146 , Y02D70/23
摘要： In a wireless local access network (WLAN), an access point (AP) broadcasts a beacon frame to a plurality of stations. The AP receives an indication frame from a station of the plurality of stations. The indication frame indicates that the station is available to receive a data packet for the station buffered at the AP. The AP indicates to the station a wakeup time for the station to wake up, and sends the data packet to the station at or after the wakeup time.
摘要翻译：在无线本地接入网络（WLAN）中，接入点（AP）向多个站广播信标帧。 AP从多个站的站接收指示帧。指示帧指示站可用于接收在AP缓冲的站的数据分组。 AP向站点指示站唤醒的唤醒时间，并在唤醒时间或之后将数据包发送到站。

8. 发明申请

WO2013139233A1 SYSTEM AND METHOD FOR DIRECT MOBILE COMMUNICATIONS POWER CONTROL 审中-公开
标题翻译：直接移动通信系统和方法功率控制
公开(公告)号：WO2013139233A1
公开(公告)日：2013-09-26
申请号：PCT/CN2013/072669
申请日：2013-03-15
申请人： HUAWEI TECHNOLOGIES CO., LTD.
发明人： KWON, Hoonyoung , RONG, Zhigang
IPC分类号： H04W52/24
CPC分类号： H04W52/242 , H04W52/243 , H04W52/244 , H04W52/367 , H04W52/383 , H04W76/14
摘要： A method for transmitting to a direct mobile communications (DMC) device by a user equipment operating in both a cellular mode and a DMC mode includes estimating a first pathloss of a first channel from the user equipment to a base station according to a difference between a known base station transmit power level and a received base station power level, and estimating a second pathloss of a second channel from the user equipment to the DMC device according to a difference between a known DMC device transmit power level and a received DMC device power level. The method also includes setting a transmit power level for transmission to the DMC device according to the first pathloss and the second pathloss, and transmitting a signal to the DMC device at the transmit power level.
摘要翻译：通过在蜂窝模式和DMC模式下工作的用户设备向直接移动通信（DMC）设备发送的方法包括：根据第一信道之间的差异来估计第一信道从用户设备到基站的第一路径损耗已知基站发射功率电平和接收到的基站功率电平，并且根据已知的DMC设备发射功率电平和所接收的DMC设备功率电平之间的差异，从用户设备向DMC设备估计第二信道的第二路径损耗。该方法还包括根据第一路径损耗和第二路径损耗设置发送到DMC设备的发送功率电平，并以发送功率电平向DMC设备发送信号。

9. 发明申请

WO2010145548A1 CHANNEL STATE INFORMATION FEEDBACK FOR COORDINATED MULTIPLE POINTS TRANSMISSION 审中-公开
标题翻译：通道状态信息反馈协调多点传输
公开(公告)号：WO2010145548A1
公开(公告)日：2010-12-23
申请号：PCT/CN2010/074013
申请日：2010-06-17
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TANG, Yang , XIA, Pengfei , RONG, Zhigang
发明人： TANG, Yang , XIA, Pengfei , RONG, Zhigang
IPC分类号： H04L1/06 , H04B7/04 , H04L27/26
CPC分类号： H04L5/0023 , H04B7/022 , H04B7/024 , H04B7/0639 , H04B7/066 , H04L1/0028 , H04L25/0204 , H04L25/0228 , H04L25/0246 , H04L25/03343 , H04L2025/03426 , H04L2025/03808
摘要： In accordance with an embodiment of the present invention, a method for providing wireless communication system includes receiving a reference signal from each base station of a plurality of base stations serving a mobile station. The received reference signals are measured to compute a single cell feedback matrix and a combining matrix for each channel between the plurality of base stations and the mobile station. A channel state information is generated having information about the combining and the single cell feedback matrices. The channel state information is transmitted to the plurality of base stations.
摘要翻译：根据本发明的实施例，一种用于提供无线通信系统的方法包括从为移动台服务的多个基站中的每个基站接收参考信号。测量接收到的参考信号以计算单个小区反馈矩阵和用于多个基站和移动台之间的每个信道的组合矩阵。生成具有关于组合信息和单个单元反馈矩阵的信息的信道状态信息。信道状态信息被发送到多个基站。

10. 发明申请

WO2010069242A1 METHOD FOR EMPLOYING SIX-BIT RANK 1 AND 2 CODEBOOKS FOR FOUR TRANSMIT ANTENNAS 审中-公开
标题翻译：为四个发送天线使用六位RANK 1和2个CODEBOOK的方法
公开(公告)号：WO2010069242A1
公开(公告)日：2010-06-24
申请号：PCT/CN2009/075586
申请日：2009-12-15
申请人： HUAWEI TECHNOLOGIES CO., LTD. , TANG, Yang , KOU, Yajun , KWON, Young Hoon , RONG, Zhigang
发明人： TANG, Yang , KOU, Yajun , KWON, Young Hoon , RONG, Zhigang
IPC分类号： H04B7/06
CPC分类号： H04B7/0417 , H04B7/0478 , H04B7/0639 , H04B7/0641 , H04L25/03343 , H04L25/03923 , H04L25/03936 , H04L2025/03808
摘要： A method for employing six-bit rank 1 and 2 codebooks for four transmit antennas. A method for communications device operation includes: estimating a communications channel between the communications device and a controller serving the communications device, thereby producing a channel estimate, quantizing the channel estimate using a codebook, thereby producing a selected codeword, and transmitting an index corresponding to the selected codeword from the codebook to the controller. The codebook includes a plurality of first level codewords, with each first level codeword having a plurality of subsidiary codewords. The quantizing is a search of only the first level codewords followed by a search of a subset of the plurality of subsidiary codewords, and the codebook is based on a rank of communications between the communications device and the controller.
摘要翻译：一种采用六位1和2码本用于四个发射天线的方法。一种用于通信设备操作的方法包括：估计通信设备和服务于通信设备的控制器之间的通信信道，由此产生信道估计，使用码本量化信道估计，由此产生所选择的码字，并且发送对应于所选码字从码本到控制器。码本包括多个第一级码字，其中每个第一级码字具有多个辅助码字。量化是仅搜索第一级码字，随后是对多个辅助码字的子集的搜索，并且码本基于通信设备和控制器之间的通信等级。

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