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公开(公告)号：US20160374114A1
公开(公告)日：2016-12-22
申请号：US15255974
申请日：2016-09-02
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Su LU , Zhiming DING , Guiming SHU , Zhenguo DU
CPC classification number: H04W74/0816 , H04W72/048 , H04W84/12
Abstract: A method includes: receiving, on a first channel by an access point, a request message sent by a station, where the request message includes first indication information used for indicating that the station is a first type station supporting channel information indicated by the access point, and the first channel is a minimum channel unit; and sending, a confirmation message to the station according to the request message, where the confirmation message includes channel information used for communication between the access point and the station, and the channel information includes at least the first channel. After an access point allocates a channel resource to all stations in a centralized manner according to the channel resource and types of the stations in a same BSS, the access point may send a confirmation message to a station, to instruct the access point and the station to communicate on an indicated channel resource.
Abstract translation: 一种方法包括：在接入点的第一信道上接收由站发送的请求消息，其中请求消息包括用于指示站是支持由接入点指示的信道信息的第一类型站的第一指示信息 第一通道是最小通道单元; 以及根据所述请求消息向所述站发送确认消息，其中所述确认消息包括用于所述接入点和所述站之间的通信的信道信息，并且所述信道信息至少包括所述第一信道。 在接入点根据同一BSS中的信道资源和站的类型以集中方式向所有站分配信道资源之后，接入点可以向站点发送确认消息，指示接入点和站点 以指示的频道资源进行通信。
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公开(公告)号：US20140119282A1
公开(公告)日：2014-05-01
申请号：US14064768
申请日：2013-10-28
Applicant: Huawei Device Co., Ltd.
Inventor： Ji CHEN , Zhiming DING , Young Hoon KWON
IPC: H04W24/02
CPC classification number: H04W48/16
Abstract: A message acknowledgement method includes: An access point sends a beacon frame, receives an uplink frame sent by a terminal, and sends an acknowledgement frame for the uplink frame, where the acknowledgement frame includes offset time, and the offset time is a difference between a time point when the access point sends the acknowledgement frame and a time point when the access point sends the beacon frame; compares the difference that is obtained through calculation by the terminal and is between the time point when the terminal receives the acknowledgement frame and the time point when the terminal lately receives a beacon frame with the offset time carried in the acknowledgement frame, and if a difference between the two is within a preset error range, determines that the acknowledgement frame received by the terminal is sent by the access point associated with the terminal.
Abstract translation: 消息确认方法包括：接入点发送信标帧，接收终端发送的上行帧，发送上行帧的确认帧，确认帧包括偏移时间，偏移时间为 当接入点发送确认帧的时间点和接入点发送信标帧的时间点; 比较通过终端的计算获得的差异，并且在终端接收到确认帧的时间点和终端最近接收到具有在确认帧中携带的偏移时间的信标帧的时间点之间，以及如果差异 两者之间在预设误差范围内，确定由终端接收的确认帧由与终端相关联的接入点发送。
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公开(公告)号：US20130114540A1
公开(公告)日：2013-05-09
申请号：US13726886
申请日：2012-12-26
Applicant: Huawei Device Co., Ltd.
Inventor： Zhiming DING , Guiming Shu , Zhiyong Zhang
IPC: H04W72/04
CPC classification number: H04W72/042 , H04W76/10
Abstract: An antenna communication method and device are provided. The antenna communication method includes: establishing a communication tunnel between a Customer Premises Equipment (CPE) and a mobile terminal; receiving, by the CPE, a first request message sent by the mobile terminal; receiving, by the CPE, first communication data of the mobile terminal through the communication tunnel after receiving the first request message, and sending the first communication data to the BS according to the air interface connection information in the first request message; and receiving, by the CPE, second communication data sent by the BS according to the air interface connection information in the first request message, and sending the second communication data to the mobile terminal through the communication tunnel.
Abstract translation: 提供了一种天线通信方法和装置。 天线通信方法包括：在客户端设备（CPE）和移动终端之间建立通信隧道; 由所述CPE接收由所述移动终端发送的第一请求消息; 在接收到第一请求消息之后，由CPE接收通过通信隧道的移动终端的第一通信数据，并根据第一请求消息中的空中接口连接信息向BS发送第一通信数据; 以及由所述CPE接收由所述BS根据所述第一请求消息中的空中接口连接信息发送的第二通信数据，以及通过所述通信隧道向所述移动终端发送所述第二通信数据。
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公开(公告)号：US20170048788A1
公开(公告)日：2017-02-16
申请号：US15306634
申请日：2015-04-20
Applicant: Huawei Device Co., Ltd.
Inventor： Ji CHEN , Zhiming DING , Ping FANG , Yunsong YANG
IPC: H04W48/16
Abstract: Embodiments provide a service discovery method. The method includes a first device, using an access point, sending a service discovery request to at least one second device connected to the access point, where the service discovery request is used to query, from the at least one second device, a service that the first device requests to query. The method also includes the first device receiving a service discovery response sent by the at least one second device, where the service discovery response is a response of the at least one second device to the service discovery request, and the service discovery response includes a service supported by the at least one second device.
Abstract translation: 实施例提供了一种服务发现方法。 该方法包括使用接入点的第一设备，从至少一个第二设备向至少一个第二设备发送服务发现请求，所述至少一个第二设备连接到所述接入点，其中所述服务发现请求被用于查询服务发现请求， 第一个设备请求查询。 该方法还包括第一设备接收由至少一个第二设备发送的服务发现响应，其中服务发现响应是至少一个第二设备对服务发现请求的响应，并且服务发现响应包括服务 由至少一个第二设备支持。
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5.发明申请METHOD, DEVICE, AND SYSTEM FOR JOINING NEIGHBOR AWARENESS NETWORK DEVICE CLUSTER 有权用于加入邻域意识网络设备群的方法，设备和系统公开(公告)号：US20150098388A1
公开(公告)日：2015-04-09
申请号：US14570429
申请日：2014-12-15
Applicant: Huawei Device Co., Ltd.
Inventor： Ping FANG , Ji CHEN , Zhiming DING , Zhenguo DU
CPC classification number: H04W48/18 , H04B17/318 , H04W8/005 , H04W48/16 , H04W84/18 , Y02D70/00 , Y02D70/142 , Y02D70/144
Abstract: In a process for a wireless network device in a first Neighbor Awareness Network device cluster (NAN cluster) to join a second NAN cluster, the wireless network device first discovers the second NAN cluster by means of scanning for networking signals from the second NAN cluster. If it determines, based on the discovery information, to join the second NAN cluster, the wireless network device sends an event message to other wireless network devices in the first NAN cluster to inform them that it is leaving the first NAN cluster to join the second NAN cluster. The event message also contains a cluster ID (CID) of the second NAN cluster. The wireless network device then leaves the first NAN cluster and joins the second NAN cluster.
Abstract translation: 在第一邻居意识网络设备群集（NAN群集）中的无线网络设备加入第二NAN群集的过程中，无线网络设备首先通过扫描来自第二NAN群集的联网信号来发现第二NAN群集。 如果基于发现信息确定加入第二NAN群集，则无线网络设备向第一NAN群集中的其他无线网络设备发送事件消息，以通知他们正在离开第一NAN群集以加入第二NAN群集 NAN集群。 事件消息还包含第二个NAN集群的集群ID（CID）。 然后无线网络设备离开第一个NAN群集并加入第二个NAN群集。
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Patent Agency Ranking
公开(公告)号：US20140376536A1
公开(公告)日：2014-12-25
申请号：US14460869
申请日：2014-08-15
Applicant: Huawei Device Co., Ltd.
Inventor： Zhiming DING , Tianyu WU
CPC classification number: H04W48/10 , H04W48/12 , H04W74/006 , H04W74/04 , H04W88/08
Abstract: Embodiments of the present invention disclose a device access method, an access point, and an access device. The method includes: generating, by an access point, a broadcast frame, where the broadcast frame includes a feature identifier of an access device; and sending, by the access point, the broadcast frame, so that the access device that receives the broadcast frame and corresponds to the feature identifier in the broadcast frame accesses the access point. The present invention may be adopted to resolve a problem that numerous conflicts occur when numerous terminals simultaneously access a network, so that the terminals can successfully access the network.
Abstract translation: 本发明的实施例公开了一种设备接入方法，接入点和接入设备。 该方法包括：由接入点生成广播帧，其中广播帧包括接入设备的特征标识符; 并且由接入点发送广播帧，使得接收广播帧并对应于广播帧中的特征标识符的接入设备接入接入点。 可以采用本发明来解决当许多终端同时访问网络时出现许多冲突的问题，使得终端可以成功地访问网络。
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公开(公告)号：US20160345324A1
公开(公告)日：2016-11-24
申请号：US14902300
申请日：2013-10-30
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Guiming SHU , Su LU , Zhiming DING
CPC classification number: H04W72/0453 , H04H20/38 , H04W52/0216 , H04W52/0235 , H04W72/14 , H04W74/04 , H04W88/08 , Y02D70/00 , Y02D70/142
Abstract: Embodiments of the present invention disclose a data transmission method and a device, and belong to the field of communications technologies. In one embodiment, the method includes: sending a broadcast message, where the broadcast message carries information about a sending window that is allocated for a data receiving terminal and that is used to send a trigger message, and the trigger message sending window includes at least one sending opportunity used by the data receiving terminal to send the trigger message; receiving the trigger message sent by the data receiving terminal, and allocating, for the terminal sending the received trigger message, a channel resource used to receive data; and returning channel resource allocation information to the terminal sending the received trigger message, and sending, by using the allocated channel resource, the data to the terminal sending the received trigger message.
Abstract translation: 本发明的实施例公开了数据传输方法和装置，属于通信技术领域。 在一个实施例中，所述方法包括：发送广播消息，其中所述广播消息携带关于为数据接收终端分配并且用于发送触发消息的发送窗口的信息，并且所述触发消息发送窗口至少包括 数据接收终端发送触发消息的一个发送机会; 接收由数据接收终端发送的触发消息，并为发送接收到的触发消息的终端分配用于接收数据的信道资源; 并向发送接收到的触发消息的终端返回信道资源分配信息，并且通过使用所分配的信道资源向发送所接收的触发消息的终端发送数据。
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公开(公告)号：US20160309469A1
公开(公告)日：2016-10-20
申请号：US15103776
申请日：2013-12-12
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Guiming SHU , Zhigang RONG , Su LU , Zhiming DING , Zhenguo DU
CPC classification number: H04W72/0446 , H04L1/1685 , H04L1/18 , H04L27/2602 , H04L2001/0093 , H04W48/12 , H04W56/0015 , H04W72/042 , H04W74/006 , H04W74/0816 , H04W84/12
Abstract: The present invention provides a data transmission method and apparatus. The method includes: sending, by an access point, channel opportunity information, so that stations that have data to be sent randomly select, after receiving the channel opportunity information, a channel opportunity from the channel opportunity information, and concurrently send a sending request message to the access point; allocating, by the access point according to the received sending request message, to a station that sends the received sending request message, a channel resource that is used for sending uplink data; and sending, by the access point according to the allocated channel resource, a sending acknowledgement message to the station that sends the received sending request message, so that stations that receive the sending acknowledgement message use channel resources to concurrently send uplink data. Therefore, a synchronization requirement that multiple stations use different subcarriers to concurrently send data can be well met.
Abstract translation: 本发明提供一种数据传输方法和装置。 该方法包括：由接入点发送信道机会信息，使得具有要发送的数据的站点在从信道机会信息接收到信道机会信息之后随机选择一个信道机会，同时发送发送请求消息 到接入点; 由接收点根据接收的发送请求消息，向发送接收到的发送请求消息的站分配用于发送上行链路数据的信道资源; 并且根据所分配的信道资源，由接入点发送发送确认消息给发送接收到的发送请求消息的站，使得接收发送确认消息的站使用信道资源并发发送上行链路数据。 因此，可以很好地满足多个站使用不同子载波同时发送数据的同步要求。
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公开(公告)号：US20160021577A1
公开(公告)日：2016-01-21
申请号：US14868648
申请日：2015-09-29
Applicant: HUAWEI DEVICE CO., LTD.
Inventor： Zhenguo DU , Ping FANG , Zhiming DING
CPC classification number: H04W28/26 , H04W72/0446 , H04W72/12 , H04W74/04 , H04W74/0816 , H04W84/12
Abstract: A resource reservation method applied to a WiFi system includes: receiving, by a destination node, a resource reservation request sent by a source node, and sending a resource reservation response to the source node, where the resource reservation response includes a reservation time, and the resource reservation response is used to enable another node, which can monitor the resource reservation response, in the WiFi system to set a network allocation vector of the another node according to the reservation time; determining, by the destination node, whether data sent by the source node is received within a predetermined time; and if the data is not received, sending a resource release instruction, so that the another node initializes the network allocation vector of the another node, and re-contends for a resource, thereby solving a hidden node problem and also ensuring that a network resource is fully and properly used.
Abstract translation: 应用于WiFi系统的资源预约方法包括：由目的地节点接收源节点发送的资源预留请求，并向源节点发送资源预留响应，其中资源预留响应包括预约时间，以及 资源预留响应被用于使WiFi系统中能够监视资源预留响应的另一节点根据预约时间来设置另一节点的网络分配向量; 由目的地节点确定在预定时间内是否接收到源节点发送的数据; 并且如果没有接收到数据，则发送资源释放指令，使得另一个节点初始化另一个节点的网络分配向量，并重新竞争资源，从而解决隐藏节点问题，并确保网络资源 是完全正确使用的。
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公开(公告)号：US20150043563A1
公开(公告)日：2015-02-12
申请号：US14523320
申请日：2014-10-24
Applicant: Huawei Device Co., Ltd.
Inventor： Xin GUAN , Ping FANG , Zhiming DING
Abstract: A method and apparatus for discovering an access point, where the method includes: sending, by a station, a detection request message to an access point, where the detection request message carries filter condition information that includes transmission service quality of service (QoS) requirement information, and where the transmission service QoS requirement information is used by the access point to determine whether the filter condition is satisfied, and receiving, by the station, a detection response message sent by the access point when the access point determines that the filter condition is satisfied.
Abstract translation: 一种用于发现接入点的方法和装置，其中所述方法包括：由站发送检测请求消息到接入点，其中所述检测请求消息携带包括传输服务质量服务质量（QoS）要求的过滤条件信息 信息，以及由接入点使用传输业务QoS要求信息确定过滤条件是否满足的位置，以及当接入点确定过滤条件时由该接收点发送的检测响应消息 满意
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