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公开(公告)号：US20170238164A1
公开(公告)日：2017-08-17
申请号：US15582401
申请日：2017-04-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gaokun PANG , Ping FANG , Ji CHEN
CPC classification number: H04W8/005 , H04L9/3239 , H04L9/3271 , H04W12/003 , H04W12/00522 , H04W12/04 , H04W12/06 , H04W84/12
Abstract: An inter-device discovery method includes: sending, by a first device, a service query request message to a second device, where the service query request message includes service information that the first device needs to query, so that the second device determines, according to the service information, whether to respond to the service query request message; receiving, by the first device, a service query response message, where the service query response message includes a public key derivative value of the second device; obtaining, by the first device, public key matching information; and after verifying that the public key matching information matches the public key derivative value, sending, by the first device, communication information to the second device to communicate with the second device. The present invention is applicable to a wireless communications device such as a Wi-Fi or Bluetooth device.
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公开(公告)号：US20230085148A1
公开(公告)日：2023-03-16
申请号：US17939624
申请日：2022-09-07
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haibo XU , Xiao XIAO , Gaokun PANG , Jian WANG , Zhenzhen CAO
Abstract: A scheduling request (SR) configuration method and sending method, and a corresponding apparatus are provided, to resolve a prior-art problem of a scheduling request configuration method and sending method, and a corresponding apparatus. The scheduling request configuration method includes: receiving, by a user equipment (UE), control signaling sent by a network device, where the control signaling is used to configure, for the UE, an SR configuration associated with at least one logical channel and at least two SR resource configurations associated with the SR configuration, and the SR resource configurations indicate physical resources used to signal an SR associated with the at least one logical channel; and signaling, by the UE based on a physical resource indicated by one of the at least two SR resource configurations, an SR associated with one of the at least one logical channel.
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公开(公告)号：US20200374921A1
公开(公告)日：2020-11-26
申请号：US16628898
申请日：2017-08-01
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxian LI , Ping FANG , Yong CHENG , Gaokun PANG
IPC: H04W74/00 , H04W74/08 , H04W16/28 , H04W72/04 , H04W68/00 , H04W76/11 , H04L29/12 , H04W80/02 , H04W8/26
Abstract: A random access method includes determining a physical channel resource and a preamble sequence, where the physical channel resource or the preamble sequence is associated with a first beam determined by the terminal device and used by a network device for performing downlink transmission, sending the preamble sequence on the physical channel resource, receiving a random access response message and a paging message, where the random access response message includes a preamble identifier, the paging message includes first identification information of one or more to-be-paged terminal devices, and the paging message is sent on the first beam, sending a second identifier of the terminal device when the preamble identifier corresponds to the preamble sequence, and a first identifier of the terminal device matches the first identification information, receiving first indication information, and determining, based on the first indication information to complete a random access procedure.
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公开(公告)号：US20180160347A1
公开(公告)日：2018-06-07
申请号：US15567693
申请日：2015-04-20
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ji CHEN , Ping FANG , Gaokun PANG , Xiaoxian LI
CPC classification number: H04W36/06 , H04W4/50 , H04W28/02 , H04W28/26 , H04W36/38 , H04W48/16 , H04W72/02 , H04W72/04 , H04W74/002 , H04W84/18
Abstract: Embodiments of the present invention provide a resource switching method, an apparatus, and a system. The method includes: receiving, by a first device, a first resource switching message sent by a second device, where the first device and the second device belong to a same service group, the first resource switching message includes first resource information, and the first resource information is used to indicate a first resource satisfying a resource switching requirement of the second device; determining, by the first device, a second resource in the first resource, where the second resource is a resource satisfying a resource switching requirement of the first device; and sending, by the first device, a second resource switching message, where the second resource switching message includes second resource information, and the second resource information is used to indicate the second resource.
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5.发明申请公开(公告)号：US20200314869A1
公开(公告)日：2020-10-01
申请号：US16651947
申请日：2018-05-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Haibo XU , Xiao XIAO , Gaokun PANG , Jian WANG , Zhenzhen CAO
Abstract: A scheduling request (SR) configuration method and sending method, and a corresponding apparatus are provided, to resolve a prior-art problem of a scheduling request configuration method and sending method, and a corresponding apparatus. The scheduling request configuration method includes: receiving, by a user equipment (UE), control signaling sent by a network device, where the control signaling is used to configure, for the UE, an SR configuration associated with at least one logical channel and at least two SR resource configurations associated with the SR configuration, and the SR resource configurations indicate physical resources used to signal an SR associated with the at least one logical channel; and signaling, by the UE based on a physical resource indicated by one of the at least two SR resource configurations, an SR associated with one of the at least one logical channel.
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Patent Agency Ranking
公开(公告)号：US20190014531A1
公开(公告)日：2019-01-10
申请号：US16069434
申请日：2016-01-11
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ping FANG , Gaokun PANG , Xiaoxian LI
Abstract: A network access permission management method includes that a configuration device may generate a network access permission update instruction for a target device. A station device may update network access permission of the target device when receiving the network access permission update instruction and when verification of signature information of the configuration device succeeds. When the target device sends a coupling request message to the station device subsequently, the station device may determine, according to updated network access permission, whether to accept or reject a coupling request of the target device. In this way, a user may modify or revoke, based on a requirement, network access permission of any device in a WI-FI network. If a device is lost, network access permission of the device may be revoked in this manner, and the network access permission of the device may also be restored when the device is found back.
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公开(公告)号：US20180234934A1
公开(公告)日：2018-08-16
申请号：US15751431
申请日：2015-08-18
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Gaokun PANG , Ping FANG , Ji CHEN
CPC classification number: H04W56/0015 , G01S1/68 , H04W40/244 , H04W84/20
Abstract: The present invention provides an Anchor Master AM management method and a node. The method is used in a neighbor awareness network and includes: receiving, by a first node, a first synchronization beacon frame sent by a second node in the neighbor awareness network, wherein the first synchronization beacon frame comprises a first AMR, the first AMR comprises first MAC address information, Anchor Master information in the first node comprises a second AMR, and the second AMR comprises second MAC address information; updating, by the first node, the Anchor Master information according to the first Anchor Master information when the first AMR is lower than the second AMR, the first MAC address information is the same as the second MAC address information, and a Master Rank MR of the first node is higher than the first AMR, so as to resolve a problem that air interface resources are excessively consumed.
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公开(公告)号：US20190208514A1
公开(公告)日：2019-07-04
申请号：US16327953
申请日：2016-08-25
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Gaokun PANG , Ping FANG , Zhiming DING
IPC: H04W72/04
Abstract: A method implemented by a first device includes: sending a first message to a second device on a first bandwidth; receiving on the first bandwidth, a second message sent by the second device in response to the first message; sending a third message on a second bandwidth, where the first message, the second message, and the third message all carry device-reserved time-frequency resource information; and within the device-reserved time-frequency resource information, sending, a message to the second device on the first bandwidth; or receiving on the first bandwidth, a message sent by the second device, where if the first bandwidth is less than 20 M, the second bandwidth is greater than or equal to 20 M; or if the first bandwidth is greater than or equal to 20 M, the second bandwidth is less than 20 M. Embodiments of the present disclosure further provide a related device and a system.
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9.发明申请公开(公告)号：US20180027487A1
公开(公告)日：2018-01-25
申请号：US15678582
申请日：2017-08-16
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gaokun PANG , Ping FANG
IPC: H04W48/16
Abstract: Embodiments of the present invention provide a method and an apparatus for performing service discovery in a neighbor awareness network NAN. The method includes: obtaining, by a first device, change information in the NAN, and generating a first service identifier according to the change information and first service information, where the change information includes: global change information in the NAN, or change information of the first device; and sending a service message to a second device, where the service message includes the first service identifier. In the embodiments of the present invention, security can be improved.
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公开(公告)号：US20170201930A1
公开(公告)日：2017-07-13
申请号：US15470559
申请日：2017-03-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ji CHEN , Zhiming DING , Gaokun PANG
Abstract: The present invention discloses a service processing method and apparatus, which belong to the field of Internet technologies. After the AP and an STA first perform MAC address change notification and then establish a first MAC connection, the AP sends service data of the STA to the STA through the first MAC connection by using a resource related to a second MAC connection. Therefore, in a MAC address change process, there is no need to re-establish a resource at an upper layer of a MAC layer, and only a change in invoking a MAC layer resource is required at a layer at which the MAC layer resource is used. Time and a resource for processing a service can be reduced without affecting service continuity and stability of the upper layer. Therefore, the service is processed in a timely manner and service processing efficiency is improved.
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