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公开(公告)号：US20170290044A1
公开(公告)日：2017-10-05
申请号：US15624791
申请日：2017-06-16
Applicant: Huawei Technologies Co., Ltd.
Abstract: Embodiments of the present invention disclose a method for obtaining a request of a station, an access point, and a station. The method includes sending, by an access point, a control frame to a station and receiving, by the access point, a request to send frame sent by each station according to the control frame. The method also includes performing, by the access point, resource scheduling on each station according to the received request to send frame.
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42.发明申请METHOD, APPARATUS, AND SYSTEM FOR DATA EXCHANGE BETWEEN APS IN WIFI SYSTEM 审中-公开WIFI系统中APS之间数据交换的方法，装置和系统公开(公告)号：US20170078920A1
公开(公告)日：2017-03-16
申请号：US15343940
申请日：2016-11-04
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Li , Bo Yang , Yingpei Lin
CPC classification number: H04W28/08 , H04B7/0632 , H04L12/28 , H04L47/26 , H04W84/12 , H04W88/04 , H04W88/08
Abstract: A method for data exchange between access points (APs) includes: receiving, by a source AP, available APs of all stations (STAs) having association relationships with the source AP, and operating channels of the available APs, where the available APs and the operating channels of the available APs are sent by the STAs; determining, by the source AP, a relay STA according to the received available APs of the STAs and the received operating channels of the available APs, where an available AP of the relay STA includes a destination AP that needs to perform data exchange with the source AP; and sending a relay request message to the relay STA, where the relay request message includes the destination AP, so that the relay STA sends data from the source AP to the destination AP after receiving the relay request message.
Abstract translation: 接入点（AP）之间的数据交换方法包括：由源AP接收与源AP具有关联关系的所有站（STA）的可用AP和可用AP的操作信道，其中可用AP和 可用AP的操作信道由STA发送; 由源AP根据接收到的可用AP和可用AP的接收到的操作信道确定中继STA，其中中继STA的可用AP包括需要与源进行数据交换的目的地AP AP; 并向中继STA发送中继请求消息，中继请求消息中包含目的AP，中继STA在接收到中继请求消息后，从源AP向目的AP发送数据。
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公开(公告)号：US09572153B2
公开(公告)日：2017-02-14
申请号：US14702453
申请日：2015-05-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Li , Lei Guan , Xiaoan Fan
CPC classification number: H04W72/0446 , H04L5/00 , H04L5/0044 , H04L5/0048 , H04L5/14 , H04L5/1469 , H04L5/16 , H04W72/042 , H04W72/1284 , H04W72/1289
Abstract: Embodiments of the present invention provide an information transmission method, including: determining, by a user equipment (UE), a first subframe; configuring the UE to send a first uplink signal in the first subframe; determining, by the UE, that the first uplink signal is a first type of uplink signal, where the first type of uplink signal occupies a first part of symbols of the first subframe, and the number of symbols included in the first part of symbols is less than the number of symbols included in the first subframe; and detecting, by the UE, a downlink control channel on a second part of symbols in the first subframe, where the first part of symbols and the second part of symbols do not overlap in time domain.
Abstract translation: 本发明的实施例提供一种信息传输方法，包括：由用户设备（UE）确定第一子帧; 配置所述UE在所述第一子帧中发送第一上行链路信号; 由所述UE确定所述第一上行链路信号是第一类型的上行链路信号，其中所述第一类型的上行链路信号占据所述第一子帧的第一部分符号，并且包含在所述第一部分符号中的符号的数量是 小于包括在第一子帧中的符号的数量; 以及由所述UE检测所述第一子帧中的第二部分符号上的下行链路控制信道，其中所述符号的第一部分和所述第二部分符号在时域中不重叠。
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公开(公告)号：US09456443B2
公开(公告)日：2016-09-27
申请号：US14951101
申请日：2015-11-24
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Bo Li , Lei Guan , Yongxia Lv
CPC classification number: H04L5/0055 , H04L1/1854 , H04L5/14 , H04W72/0406 , H04W72/042 , H04W72/0446 , H04W72/1289
Abstract: Embodiments of the present invention provide a communication method for a carrier aggregation system. The communication method includes receiving physical downlink share channel PDSCH information sent by a base station through a subframe n of a secondary cell. If a subframe n of a primary cell is a downlink subframe, an ACK/NACK of the sent PDSCH information is fed back on a subframe m or a subframe p of the primary cell.
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公开(公告)号：US20160249386A1
公开(公告)日：2016-08-25
申请号：US15143559
申请日：2016-04-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yongxia Lyu , Wei Quan , Xiaodong Yang , Chaojun Li , Bo Li
CPC classification number: H04W74/0833 , H04L5/14 , H04W72/042 , H04W74/06
Abstract: A random access method and a related apparatus are disclosed. A user equipment receives first signaling from a base station through a physical downlink shared channel (PDSCH), and receives second signaling from the base station through a physical downlink control channel (PDCCH) or an enhanced physical downlink control channel (ePDCCH), where the first signaling includes a first time division duplexing TDD uplink-downlink configuration, and the second signaling includes a second TDD uplink-downlink configuration; the user equipment determines, according to the first TDD uplink-downlink configuration, an uplink subframe for sending a random access message; and the user equipment sends the random access message to the base station in the determined uplink subframe.
Abstract translation: 公开了一种随机存取方法和相关装置。 用户设备通过物理下行链路共享信道（PDSCH）从基站接收第一信令，并通过物理下行链路控制信道（PDCCH）或增强物理下行链路控制信道（ePDCCH）从基站接收第二信令，其中 第一信令包括第一时分双工TDD上行链路 - 下行链路配置，并且第二信令包括第二TDD上行链路 - 下行链路配置; 所述用户设备根据所述第一TDD上行链路 - 下行链路配置确定用于发送随机接入消息的上行链路子帧; 并且用户设备在确定的上行链路子帧中向基站发送随机接入消息。
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Patent Agency Ranking
公开(公告)号：US20150237626A1
公开(公告)日：2015-08-20
申请号：US14702453
申请日：2015-05-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Li , Lei Guan , Xiaoan Fan
CPC classification number: H04W72/0446 , H04L5/00 , H04L5/0044 , H04L5/0048 , H04L5/14 , H04L5/1469 , H04L5/16 , H04W72/042 , H04W72/1284 , H04W72/1289
Abstract: Embodiments of the present invention provide an information transmission method, including: determining, by a user equipment (UE), a first subframe; configuring the UE to send a first uplink signal in the first subframe; determining, by the UE, that the first uplink signal is a first type of uplink signal, where the first type of uplink signal occupies a first part of symbols of the first subframe, and the number of symbols included in the first part of symbols is less than the number of symbols included in the first subframe; and detecting, by the UE, a downlink control channel on a second part of symbols in the first subframe, where the first part of symbols and the second part of symbols do not overlap in time domain.
Abstract translation: 本发明的实施例提供一种信息传输方法，包括：由用户设备（UE）确定第一子帧; 配置所述UE在所述第一子帧中发送第一上行链路信号; 由所述UE确定所述第一上行链路信号是第一类型的上行链路信号，其中所述第一类型的上行链路信号占据所述第一子帧的第一部分符号，并且包含在所述第一部分符号中的符号的数量是 小于包括在第一子帧中的符号的数量; 以及由所述UE检测所述第一子帧中的第二部分符号上的下行链路控制信道，其中所述符号的第一部分和所述第二部分符号在时域中不重叠。
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47.发明授权Method and apparatus for feeding back and receiving acknowledgement information of semi-persistent scheduling data packets 有权用于反馈和接收半持久调度数据分组的确认信息的方法和装置公开(公告)号：US08565182B2
公开(公告)日：2013-10-22
申请号：US13720915
申请日：2012-12-19
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoan Fan , Guang Liu , Bo Li , Yunzhe Hou
CPC classification number: H04L5/0055 , H04L1/1614 , H04L1/1854 , H04L1/1861 , H04W72/12
Abstract: The application relates to radio communications and discloses a method and apparatus for feeding back and receiving acknowledgment (ACK) information of semi-persistent scheduling (SPS) data packets. The method includes receiving downlink data packets and an uplink data assignment indicator (UL DAI) from a base station (BS), wherein a value of the UL DAI indicates a number (N) of all scheduled downlink sub-frames which scheduled by the BS for the UE, the number N is greater than 1, and a number k (k
Abstract translation: 本申请涉及无线电通信，并且公开了一种用于反馈和接收半持久调度（SPS）数据分组的确认（ACK）信息的方法和装置。 该方法包括从基站（BS）接收下行链路数据分组和上行链路数据分配指示符（UL DAI），其中UL DAI的值指示由BS调度的所有调度的下行链路子帧的数目（N） 对于UE，数量N大于1，并且下行链路数据分组的数量k（k
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公开(公告)号：US20130016686A1
公开(公告)日：2013-01-17
申请号：US13624438
申请日：2012-09-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Bo Li , Yongxia Lv , Yuhua Chen , Chaojun Li
IPC: H04W72/12
CPC classification number: H04L1/1887 , H04L1/1822 , H04L1/1864 , H04L1/1896 , H04W28/06 , H04W28/18 , H04W72/1278
Abstract: The present invention discloses a method, system and apparatus of multi-subframe scheduling. The method of multi-subframe scheduling comprises: sending a terminal a continuous scheduling indication, a first Hybrid Automatic Repeat Request (HARQ) process number corresponding to a first scheduled subframe, and a scheduling configuration parameter of multi-subframe scheduling; acquiring a second HARQ process number corresponding to a currently-scheduling subframe according to the first HARQ process number corresponding to the first scheduled subframe and the continuous scheduling indication, and performing a data packet transmission of the corresponding second HARQ process number in the currently-scheduling subframe by using the scheduling configuration parameter, each scheduled subframe of the multi-subframe scheduling carrying one data packet, and each scheduled subframe of the multi-subframe scheduling using the scheduling configuration parameter. The embodiments of the present invention may save control signaling overhead of the system and improve spectrum efficiency of the system.
Abstract translation: 本发明公开了一种多子帧调度的方法，系统和装置。 多子帧调度的方法包括：向终端发送连续调度指示，对应于第一调度子帧的第一混合自动重复请求（HARQ）处理号和多子帧调度的调度配置参数; 根据与第一调度子帧对应的第一HARQ进程号和连续调度指示，获取对应于当前调度子帧的第二HARQ进程号，并在当前调度中执行对应的第二HARQ进程号的数据分组传输 通过使用调度配置参数，携带一个数据分组的多子帧调度的每个调度子帧，以及使用调度配置参数的多子帧调度的每个调度子帧。 本发明的实施例可以节省系统的控制信令开销并提高系统的频谱效率。
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公开(公告)号：US11671864B2
公开(公告)日：2023-06-06
申请号：US17142764
申请日：2021-01-06
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04W28/0205 , H04W88/08 , H04W88/12
Abstract: A joint transmission method includes sending, using a first access point (AP), a buffer indication to a second AP instructing the second AP to buffer first data, sending the first data to a station (STA), receiving a response frame from the STA, determining, based on the response frame, whether a joint transmission procedure needs to be initiated, sending a joint transmission indication to a third AP in response to determining to initiate the joint transmission procedure, where the joint transmission indication instructs the third AP to send second data to the STA, where the second data comprises all or a part of the first data, and where the third AP is the second AP, and sending the second data.
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公开(公告)号：US10764925B2
公开(公告)日：2020-09-01
申请号：US16051746
申请日：2018-08-01
Applicant: Huawei Technologies Co., Ltd.
Abstract: An information transmission method, including receiving, by a first node, a request message sent by a second node, where the first node and the second node belong to a same basic service set (BSS), and sending, by the first node, a response message to the second node, where the response message comprises an identifier of a BSS to which the first node belongs.
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