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1. 发明公开

EP4262242A1 BLUETOOTH CONNECTION METHOD AND DEVICE 审中-实审
公开(公告)号：EP4262242A1
公开(公告)日：2023-10-18
申请号：EP22905503.3
申请日：2022-12-09
申请人： Honor Device Co., Ltd.
发明人： TANG, Nengfu , GONG, Weilin , SHEN, Li
IPC分类号： H04W4/021 , H04W4/40
摘要： Embodiments of this application relate to the technical field of terminals, and disclosed are a Bluetooth connection method and a device, which can ensure both power saving of an electronic device and normal use of a vehicle key APP, thereby improving user experience. The method includes: A first device obtains first positioning information of the first device when a Bluetooth connection between a first application device and a second device application is broken, and creates a geo-fence based on the first positioning information. The first device obtains second positioning information of the first device. It is determined, based on the second positioning information, that the first device is in the geo-fence, and the first device sets, if the first application is in a deactivated state, a state of the first application from the deactivated state to a running state.

2. 发明公开

EP4422232A1 RESOURCE ALLOCATION METHOD AND APPARATUS 审中-实审
公开(公告)号：EP4422232A1
公开(公告)日：2024-08-28
申请号：EP22891629.2
申请日：2022-09-14
申请人： Honor Device Co., Ltd.
发明人： SHEN, Li
IPC分类号： H04W8/18 , H04W8/20 , H04W8/24 , H04W8/26
CPC分类号： H04W8/18 , H04W8/26 , H04W28/26 , H04W8/20 , H04W88/06 , H04W8/24
摘要： Embodiments of this application provide a resource allocation method and apparatus, which relate to the field of terminal technologies and are applied to a terminal device. The method includes: A first operation for a terminal device is received. In response to the first operation, the terminal device reports available communication resources to a network device based on at least a quantity of communication cards and a network standard of a network accessed by the communication card. The terminal device determines a target communication card performing a data service, and allocates communication resources to the target communication card. In this way, the terminal device can match proper communication resources for the data service, to improve communication efficiency of a multi-mode multi-card terminal device.

3. 发明公开

EP4443924A1 COMMUNICATION METHOD AND DEVICE 审中-实审
公开(公告)号：EP4443924A1
公开(公告)日：2024-10-09
申请号：EP23740096.5
申请日：2023-01-13
申请人： Honor Device Co., Ltd.
发明人： SHEN, Li , HE, Yanzhao
IPC分类号： H04W8/24
CPC分类号： H04W48/08 , H04W48/16 , H04W8/24 , H04W24/10
摘要： Embodiments of this application provide a communication method and an apparatus, applied to a communication system including a base station and a terminal. The base station sends a system message. The system message includes at least configuration information of a cell used for access. An available frequency band of the base station include a first frequency band and an extended frequency band. The extended frequency band is a frequency band not included in the first frequency band. The terminal determines that the cell used for access is a first type cell that has an assigned frequency band which is within a range of the first frequency band. The terminal performs access on the cell used for access. Because the terminal determines, before performing access, that the frequency band assigned to the cell that is used for access and that is designated by the base station is within a range of the first frequency band available to the terminal, a cased that a frequency band assigned to the terminal by the base station exceeds a frequency band supported by the terminal can be avoided, thereby reducing a possibility that the terminal cannot communicate normally or even is damaged.

4. 发明公开

EP4135359A1 DEVICE TRACKING DETECTION METHOD AND ELECTRONIC DEVICE 有权
公开(公告)号：EP4135359A1
公开(公告)日：2023-02-15
申请号：EP22797614.9
申请日：2022-05-07
申请人： Honor Device Co., Ltd.
发明人： TANG, Nengfu , GONG, Weilin , YAN, Bin , SHEN, Li , ZHANG, Yashu
IPC分类号： H04W4/029 , H04W4/02
摘要： This application provides a device tracking detection method and an electronic device, and is related to the field of terminal technologies. Because when the first electronic device receives a first Bluetooth signal based on a first signal filter, it implies that a first Bluetooth peripheral is near the first electronic device; and because the first Bluetooth peripheral broadcasts the first Bluetooth signal only once every other second duration, it also implies that the first Bluetooth peripheral may be near the first electronic device within the second duration during which the first Bluetooth signal is received based on the first signal filter. Therefore, when a moving speed is greater than a preset speed threshold, recorded trajectory information of the first Bluetooth peripheral includes not only location information of the first electronic device when receiving the first Bluetooth signal, but also location information of the first electronic device within the second duration. Then, content of the trajectory information of the first Bluetooth peripheral obtained by the first electronic device is more abundant with higher reliability.

5. 发明公开

EP4124109A1 METHOD FOR DISPLAYING NETWORK ICON, AND TERMINAL 审中-实审
公开(公告)号：EP4124109A1
公开(公告)日：2023-01-25
申请号：EP21775606.3
申请日：2021-03-04
申请人： Honor Device Co., Ltd.
发明人： HUANG, Caihua , WEI, Zhenrong , SHEN, Li , LI, Qiao
IPC分类号： H04W36/00 , H04W36/14 , H04W60/00 , H04W88/06 , H04M1/725
摘要： Embodiments of this application relate to the field of electronic technologies, and provide a network icon display method and a terminal, so that display of a 5G network icon can be more consistent with an actual network status of a terminal, a quantity of times of switching of a network icon can be reduced, and user experience can be improved. A specific solution is as follows: An NR SCG is added to a terminal after the terminal registers with a first cell for the first cell, where the first cell is a long term evolution LTE cell. The terminal registers with the first cell for the second time, where an interval between a time point of registering with the first cell for the second time and a time point of registering with the first cell for the first time is less than or equal to preset duration T. The terminal displays a 5G network icon. Embodiments of this application are used to display a network icon.

6. 发明公开

EP4395200A1 ANTENNA SWITCHING METHOD AND TERMINAL DEVICE 审中-实审
公开(公告)号：EP4395200A1
公开(公告)日：2024-07-03
申请号：EP23773680.6
申请日：2023-03-15
申请人： Honor Device Co., Ltd.
发明人： SHEN, Li , SHI, Jiangwei
IPC分类号： H04B7/08 , H04B7/0404 , H04W52/02
CPC分类号： H04B7/08 , H04W52/02 , H04B7/0404
摘要： Embodiments of this application provide an antenna switching method and a terminal device, applied to the field of communication technologies. When a terminal device is in an idle state, a first target parameter is determined according to signal quality parameters corresponding to downlink signals received by a first quantity of antennas in the terminal device, and some antennas with better signal quality are selected from the first quantity of antennas as first target antennas if the first target parameter is greater than or equal to a first preset threshold, to continue to receive, through the first target antennas, downlink signals sent by a network device. Therefore, signal quality of the downlink signals received by the first target antennas can be better, thereby improving signal quality of the downlink signals finally received by the terminal device, to improve receiving performance of the terminal device. In addition, because some antennas of the first quantity of antennas are used as the first target antennas, to continue to receive the downlink signals sent by the network device, power consumption of the terminal device can be reduced.

7. 发明公开

EP3926845A1 CHANNEL MEASUREMENT METHOD AND DEVICE 有权
公开(公告)号：EP3926845A1
公开(公告)日：2021-12-22
申请号：EP20765995.4
申请日：2020-02-28
申请人： Honor Device Co., Ltd.
发明人： QIAN, Feng , SHEN, Li , WANG, Jian , LI, Xiaocui , XUE, Yifan
IPC分类号： H04B7/0413
摘要： Embodiments of this application disclose a channel measurement method and device. The method includes: receiving, by an access network device, a sounding reference signal SRS from a terminal device; receiving, by the access network device from the terminal device, a power adjustment factor used by first antenna ports, where the first antenna ports are antenna ports used by the terminal device to send a data signal; determining, by the access network device, a first uplink channel based on the SRS; and determining, by the access network device, a target channel based on the first uplink channel and the power adjustment factor used by the first antenna ports, where the target channel is a target uplink channel or a target downlink channel. The embodiments of this application can improve accuracy of channel measurement without increasing air interface resources.

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