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公开(公告)号：US12256332B2
公开(公告)日：2025-03-18
申请号：US17765188
申请日：2020-09-22
Applicant: Huawei Technologies Co., Ltd.
Inventor： Hongcheng Zhuang , Ping Fang
IPC: H04W52/02
Abstract: A method for reducing terminal power consumption includes sending, by a terminal device to an access device, power saving indication information indicating a power saving capability of the terminal device, and when the terminal device is idle, determining, by the access device, a sleep mode of the terminal device based on the power saving indication information and sending a sleep signal to the terminal device to indicate the terminal device to enter the sleep mode.
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公开(公告)号：US11357056B2
公开(公告)日：2022-06-07
申请号：US16758552
申请日：2018-10-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gaokun Pang , Qiang Fan , Ping Fang , Yong Cheng , Xiaoxian Li , Chong Lou , Qufang Huang , Qinghai Zeng , Yinghao Guo
Abstract: A random access method includes working, by a user equipment (UE), on a first bandwidth part (BWP), where the first BWP is a currently active BWP, when the UE needs to perform a random access procedure, the UE performs the random access procedure on an initial BWP or on the first BWP, and when the UE receives BWP switching indication information from a network device instructing the UE to use a second BWP when performing the random access procedure on the first BWP, continuing, by the UE, to perform the random access procedure on the first BWP, or stopping, by the UE, performing the random access procedure on the first BWP, and performing the random access procedure on the second BWP.
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公开(公告)号：US11303498B2
公开(公告)日：2022-04-12
申请号：US17046500
申请日：2019-04-12
Applicant: Huawei Technologies Co., Ltd.
Abstract: A data transmission method includes generating a physical layer data frame, where the physical layer data frame includes data on which probability non-uniform modulation is performed and indication information, where the indication information indicates demodulation parameters for performing probability non-uniform demodulation on the data, where the demodulation parameters include a modulation scheme for probability non-uniform modulation, a modulation order for probability non-uniform modulation, and at least one of a probability of each constellation symbol on which probability non-uniform modulation is performed, or a mapping relationship between each constellation symbol on which probability non-uniform modulation is performed and a bit stream, sending the physical layer data frame to a receive end, receiving the physical layer data frame, determining the demodulation parameters based on the indication information, and performing probability non-uniform demodulation on the data based on the demodulation parameters.
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公开(公告)号：US11140644B2
公开(公告)日：2021-10-05
申请号：US16088951
申请日：2016-03-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Gaokun Pang , Ping Fang
Abstract: Embodiments of the present invention relate to the communications field, and provide a method for sending a sync beacon message by a NAN device, and a device, so as to resolve a problem of a sync beacon message conflict that occurs when the NAN device merges to a new cluster in a master role. The method is: when a first device in a first cluster receives first cluster information of a second cluster, if the first device determines to merge to the second cluster, sending a sync beacon message in the second cluster according to a role and a state of the first device in the first cluster. According to the embodiments of the present invention, after merging to a cluster, a NAN device determines whether to send a sync beacon frame.
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公开(公告)号：US20210111940A1
公开(公告)日：2021-04-15
申请号：US17046500
申请日：2019-04-12
Applicant: Huawei Technologies Co., Ltd.
IPC: H04L27/36 , H04L1/00 , H04B10/516 , H04L25/49
Abstract: A data transmission method includes generating a physical layer data frame, where the physical layer data frame includes data on which probability non-uniform modulation is performed and indication information, where the indication information indicates demodulation parameters for performing probability non-uniform demodulation on the data, where the demodulation parameters include a modulation scheme for probability non-uniform modulation, a modulation order for probability non-uniform modulation, and at least one of a probability of each constellation symbol on which probability non-uniform modulation is performed, or a mapping relationship between each constellation symbol on which probability non-uniform modulation is performed and a bit stream, sending the physical layer data frame to a receive end, receiving the physical layer data frame, determining the demodulation parameters based on the indication information, and performing probability non-uniform demodulation on the data based on the demodulation parameters.
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Patent Agency Ranking
公开(公告)号：US20200351946A1
公开(公告)日：2020-11-05
申请号：US16758552
申请日：2018-10-27
Applicant: Huawei Technologies Co., Ltd.
Inventor： Gaokun Pang , Qiang Fan , Ping Fang , Yong Cheng , Xiaoxian Li , Chong Lou , Qufang Huang , Qinghai Zeng , Yinghao Guo
Abstract: A random access method includes working, by a user equipment (UE), on a first bandwidth part (BWP), where the first BWP is a currently active BWP, when the UE needs to perform a random access procedure, the UE performs the random access procedure on an initial BWP or on the first BWP, and when the UE receives BWP switching indication information from a network device instructing the UE to use a second BWP when performing the random access procedure on the first BWP, continuing, by the UE, to perform the random access procedure on the first BWP, or stopping, by the UE, performing the random access procedure on the first BWP, and performing the random access procedure on the second BWP.
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7.发明授权公开(公告)号：US10674353B2
公开(公告)日：2020-06-02
申请号：US16328842
申请日：2017-07-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ping Fang , Yunsong Yang , Gaokun Pang
IPC: H04M1/66 , H04M1/68 , H04M3/16 , H04W12/02 , H04W48/08 , H04L29/06 , H04W12/06 , H04W12/04 , H04L9/30 , H04W84/12 , H04W48/14
Abstract: A terminal, including a processor and a non-transitory computer-readable storage medium storing a program to be executed by the processor. The program includes instructions to generate encrypted capability information of the terminal, receive pre-association index information that is related to the terminal and that is sent by an access point, where the pre-association index information is used by the access point to identify the terminal when no association has been established between the terminal and the access point, send the encrypted capability information of the terminal and an association request message to the access point, where the association request message comprises the pre-association index information, and receive an association response message that is sent by the access point according to capability information of the terminal and the pre-association index information, so that the terminal establishes an association with the access point.
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公开(公告)号：US20200169915A1
公开(公告)日：2020-05-28
申请号：US16632785
申请日：2018-09-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Xiaoxian Li , Ping Fang , Yong Cheng , Gaokun Pang
Abstract: An uplink data transmission method, a timer configuration method, and a related device, where the uplink data transmission method is applied to a user equipment, and includes starting a timer when a first operation is performed on first data on a first transmission branch, and performing a third operation on second data when a second operation is not performed on the second data on a second transmission branch as timing of the tinier ends. Preprocessed data is allocated to two transmission branches by the user equipment.
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9.发明申请公开(公告)号：US20190191301A1
公开(公告)日：2019-06-20
申请号：US16328842
申请日：2017-07-25
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ping Fang , Yunsong Yang , Gaokun Pang
Abstract: A terminal, including a processor and a non-transitory computer-readable storage medium storing a program to be executed by the processor. The program includes instructions to generate encrypted capability information of the terminal, receive pre-association index information that is related to the terminal and that is sent by an access point, where the pre-association index information is used by the access point to identify the terminal when no association has been established between the terminal and the access point, send the encrypted capability information of the terminal and an association request message to the access point, where the association request message comprises the pre-association index information, and receive an association response message that is sent by the access point according to capability information of the terminal and the pre-association index information, so that the terminal establishes an association with the access point.
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公开(公告)号：US20170237818A1
公开(公告)日：2017-08-17
申请号：US15581671
申请日：2017-04-28
Applicant: Huawei Technologies Co., Ltd.
Inventor： Ping Fang , Yunsong Yang , Ji Chen
Abstract: A service discovery method includes: performing, by a service request end, service discovery separately based on different networks, for a same service; correspondingly receiving, by using each network based on which the same service can be discovered in the different networks, identifier information provided by a service providing end providing the same service, where the identifier information is used to identify the service providing end; when identifier information obtained by using at least two networks matches, determining that services discovered after service discovery is performed based on the at least two networks are the same service provided by the same service providing end; and when accessing the same service at a time, performing service data transmission by using the at least two networks.
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