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公开(公告)号：US20180220302A1
公开(公告)日：2018-08-02
申请号：US15939801
申请日：2018-03-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
CPC classification number: H04W12/08 , H04W28/0289 , H04W48/06 , H04W48/12 , H04W48/16 , H04W88/02 , H04W88/08
Abstract: The present disclosure provides an access control method, user equipment, and a network device. The UE is connected to the network device, and the method includes: receiving, by the UE, access control information sent by the network device; and determining, according to obtained first application information in a service establishment request and the access control information, whether to send non-access stratum signaling to the network device, so as to determine whether a first application corresponding to the first application information is allowed to access a network. In this way, network resources are reduced.
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公开(公告)号：US20240356791A1
公开(公告)日：2024-10-24
申请号：US18758115
申请日：2024-06-28
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun CHEN , Zhihu LUO , Zhenwei LU , Yujian TANG
IPC: H04L27/26
CPC classification number: H04L27/2602 , H04L27/2626
Abstract: A data transmission method and a communication apparatus. A first device may determine a second sequence, where the second sequence is obtained based on a base sequence and a first mask, and the first mask corresponds to a first encoding scheme. The first device sends the second sequence and a first sequence, where the first sequence includes a first encoded bit sequence obtained by encoding an information bit sequence based on the first encoding scheme, the first encoded bit sequence includes N bits, and N is a positive integer. The second device receives the second sequence and the first sequence from the first device and processes the received first encoded bit sequence by using a decoding scheme corresponding to the first encoding scheme. This manner is applicable to long-distance data transmission and may reduce missed detection and false detection of the first encoded bit sequence.
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公开(公告)号：US20240322976A1
公开(公告)日：2024-09-26
申请号：US18672149
申请日：2024-05-23
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Zhenwei LU , Yiling WU , Jun CHEN
CPC classification number: H04L5/0053 , H04L5/0094 , H04W4/80
Abstract: An information receiving method, an information sending method, and an apparatus are provided. The method includes at least the following: A terminal receives a first frame from a network device based on a first frequency domain width, where the first frame includes first information. The terminal determines a second frequency domain width based on the first information. The terminal receives a second frame from the network device based on the second frequency domain width, where the second frame includes second information, the second frequency domain width is used to determine transmission duration of one bit or symbol in the second information, and the second frame and the first frame are a same frame or different frames.
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公开(公告)号：US20240106172A1
公开(公告)日：2024-03-28
申请号：US18526093
申请日：2023-12-01
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun CHEN , Ziguo MA , Tianming LIU , Wang XIONG , Jianshuang WEN
IPC: H01R13/6583 , H01R13/05 , H01R13/11 , H01R13/6471
CPC classification number: H01R13/6583 , H01R13/055 , H01R13/113 , H01R13/6471
Abstract: A socket assembly includes a connecting base, comprising a signal port and a shielding structure. The shielding structure is disposed around a peripheral edge of the signal port. The plug assembly includes a connecting head. The connecting head includes a signal terminal and a ground component. The signal terminal and the ground component are disposed side by side. When the plug assembly is fixedly connected to the socket assembly, each connecting head extends into one connecting base, the signal terminal is conducted to the signal port, and the ground component is bonded to the shielding structure. In this application, the shielding structure of the connector is disposed around peripheral edges of the signal terminal and the signal port, and forms bonding with the ground component. This may effectively prevent a phenomenon of signal current return, avoids impact of crosstalk resonance, and improves signal transmission integrity of the connector.
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公开(公告)号：US20220393963A1
公开(公告)日：2022-12-08
申请号：US17886107
申请日：2022-08-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xingxing HU , Hongping ZHANG , Qinghai ZENG , Hongzhuo ZHANG , Jun CHEN
IPC: H04L43/50 , H04L41/0816
Abstract: This application provides a method and an apparatus for configuring minimization of drive-tests MDT. The method for configuring MDT includes: A terminal device receives first MDT measurement configuration information and first indication information from a first network device. The terminal device learns, based on the first indication information, whether a type of first MDT configured by the first network device for the terminal device is signaling based MDT or management based MDT. Further, after establishing a connection to a second network device, the terminal device sends second indication information to the second network device, and reports the type of the first MDT that has been configured for the terminal device. The management based MDT overwrites signaling based MDT previously configured by the first network device for the terminal device can be avoided, thereby increasing a possibility that the management based MDT does not overwrite the configured signaling based MDT.
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Patent Agency Ranking
公开(公告)号：US20220006115A1
公开(公告)日：2022-01-06
申请号：US17478457
申请日：2021-09-17
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Jun CHEN
IPC: H01M10/04 , H01M10/613 , H01M10/625 , H01M10/654 , H01M10/6551 , H01M4/66
Abstract: Embodiments of the application disclose a battery. A first current collector in the battery is brought into a contact with a battery housing, so that a part of heat generated by a cell can be directly conducted to the battery housing through the first current collector. The battery includes a battery housing, a first current collector, a separator, and a second current collector. The first current collector, the separator, and the second current collector are stacked and disposed inside the battery housing. The polarities of the first current collector and the second current collector are different. The first current collector is in contact with the battery housing.
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公开(公告)号：US20200022019A1
公开(公告)日：2020-01-16
申请号：US16584299
申请日：2019-09-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Xiaoying XU , Jun CHEN , Qufang HUANG , Qinghai ZENG
IPC: H04W28/02 , H04W72/04 , H04W80/08 , H04L12/863 , H04L12/823
Abstract: The present disclosure relates to data transmission methods, network devices, and terminal devices. One example data transmission method includes receiving, by a first network node, a first report from a terminal device, where the first report is used to indicate an uplink data volume of a buffer of the terminal device, and sending, by the first network node, first indication information to a second network node, where the first indication information includes information about the uplink data volume of the buffer of the terminal device, or the first indication information is used to indicate a relationship between the uplink data volume of the buffer of the terminal device and a predefined data volume threshold.
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公开(公告)号：US20200008064A1
公开(公告)日：2020-01-02
申请号：US16568043
申请日：2019-09-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Abstract: The present disclosure provides an access control method, user equipment, and a network device. The UE is connected to the network device, and the method includes: receiving, by the UE, access control information sent by the network device; and determining, according to obtained first application information in a service establishment request and the access control information, whether to send non-access stratum signaling to the network device, so as to determine whether a first application corresponding to the first application information is allowed to access a network. In this way, network resources are reduced.
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公开(公告)号：US20190097753A1
公开(公告)日：2019-03-28
申请号：US16206174
申请日：2018-11-30
Applicant: Huawei Technologies Co., Ltd.
Inventor： Li JI , Jun CHEN , Zhiming LI
Abstract: Embodiments of the present invention disclose a quality parameter transmission method, a terminal, a network side device, and a system. The method includes: sending, by the network side device, a first request message to the terminal, where the first request message is used to request a quality parameter related to user experience of a preset service; and after receiving the first request message from the network side device, sending, by the terminal, the quality parameter to the network side device. The network side device obtains, from the terminal, the quality parameter related to user experience of the preset service, and therefore can evaluate network operation quality by using the quality parameter, to facilitate network optimization, provide better network quality for the terminal, and improve user experience.
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公开(公告)号：US20180206221A1
公开(公告)日：2018-07-19
申请号：US15923389
申请日：2018-03-16
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
IPC: H04W72/04
CPC classification number: H04W72/0406 , H04L1/00 , H04L1/0075 , H04L1/1896 , H04W72/0446 , H04W88/02 , H04W88/08
Abstract: Embodiments of the present invention provide a data transmission method, a base station, and a terminal device. The method includes: determining first indication information, where the first indication information is used to indicate a coding method that needs to be used for a service channel of to-be-transmitted data; and sending control signaling to a terminal device, where the control signaling includes the first indication information. In the embodiments of the present invention, the base station sends the first indication information to the terminal device by using the control signaling, so that the terminal device determines, according to the first indication information, the coding method that needs to be used for the service channel over which the to-be-transmitted data is transmitted.
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