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1. 发明公开

EP4422232A1 RESOURCE ALLOCATION METHOD AND APPARATUS 审中-公开
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.

2. 发明授权

EP4220403B1 SERVICE PROCESSING METHOD AND RELATED APPARATUS 有权
公开(公告)号：EP4220403B1
公开(公告)日：2024-08-28
申请号：EP22879557.1
申请日：2022-09-09
IPC分类号： G06F9/50 , G06F9/48 , G06F9/455
CPC分类号： G06F9/45558 , G06F2009/455720130101 , G06F2009/4557520130101 , G06F9/4881 , G06F9/5077

3. 发明公开

EP4414817A1 CONTROL METHOD, STYLUS PEN AND TOUCH SYSTEM 审中-公开
公开(公告)号：EP4414817A1
公开(公告)日：2024-08-14
申请号：EP23777589.5
申请日：2023-01-10
申请人： Honor Device Co., Ltd.
发明人： ZHANG, Wei , ZHANG, Beihang , LI, Hang
IPC分类号： G06F3/0354
CPC分类号： Y02D30/70
摘要： Embodiments of this application provide a control method, a stylus, and a touch system, and relate to the field of electronic technologies. In this application, when the stylus is in a working mode, based on status information of an Nth frame of uplink signal, a target receiving channel is controlled to be turned on in a preset manner, to receive an (N+1)th frame of uplink signal sent by an electronic device based on the target receiving channel, where the target receiving channel includes a first receiving channel formed between a first electrode and a control module, and/or a second receiving channel formed between a second electrode and the control module. Therefore, when an uplink signal received by the second electrode is interfered with, an uplink signal can also be normally received to be successfully decoded within a periodicity in which the first electrode works alone, to alleviate problems caused by interference, such as the stylus being unable to discharge ink, writing disconnection, and latency, thereby greatly improving writing experience.

4. 发明授权

EP4142255B1 SYSTEM AND METHOD FOR TRANSMITTING RICH MEDIA INFORMATION DURING CALL, AND DEVICE 有权
公开(公告)号：EP4142255B1
公开(公告)日：2024-08-14
申请号：EP22802486.5
申请日：2022-04-28
IPC分类号： H04L65/1089 , H04L65/65 , H04L67/141 , H04L69/321 , H04L69/329 , H04L51/046 , H04L51/10 , H04W4/12 , H04L67/50 , H04M7/00
CPC分类号： H04L65/65 , H04L65/1089 , H04L51/10 , H04L51/046 , H04W4/12 , H04L67/535 , H04M7/0051 , H04M2201/3820130101 , H04L69/321 , H04L69/329 , H04L67/141

5. 发明公开

EP4411710A1 DISPLAY METHOD OF DISPLAY PANEL, AND ELECTRONIC DEVICE 审中-公开
公开(公告)号：EP4411710A1
公开(公告)日：2024-08-07
申请号：EP23817008.8
申请日：2023-09-07
申请人： Honor Device Co., Ltd.
发明人： BAI, Jian , TANG, Jiehua , WANG, Peng
IPC分类号： G09G3/3208
摘要： This application provides a display method for a display panel, and an electronic device, and relates to the field of display technologies. According to the method in this application, the electronic device stores at least two compensation gray level relationships, a first compensation gray level relationship matches a first gray level range, a second compensation gray level relationship matches a second gray level range, the first compensation gray level relationship is fitted and generated based on an N-nomial algorithm, and the second compensation gray level relationship is obtained in a linear interpolation manner. A gray level value within the first gray level range is greater than a gray level value within the second gray level range. The method includes: obtaining a gray level value of each pixel of an input image; performing gray level compensation on the input image based on the gray level value of each pixel and the at least two compensation gray level relationships; and displaying a compensated image on the display panel. By using the method in this application, the electronic device can perform, based on a gray level range that each pixel is within, gray level compensation on the pixel, to reduce or eliminate a display mura problem that occurs in an image displayed on the display panel.

6. 发明授权

EP4135307B1 CAMERA DECORATION MEMBER, MANUFACTURING METHOD, AND ELECTRONIC DEVICE 有权
公开(公告)号：EP4135307B1
公开(公告)日：2024-08-07
申请号：EP22750987.4
申请日：2022-04-26
IPC分类号： H04M1/02
CPC分类号： H04M1/0264 , H04M1/0283

7. 发明授权

EP4120668B1 VIDEO PROCESSING METHOD AND ELECTRONIC DEVICE 有权
公开(公告)号：EP4120668B1
公开(公告)日：2024-07-31
申请号：EP22735284.6
申请日：2022-01-18
IPC分类号： H04N5/783 , H04M1/72403 , H04M1/72454 , H04N5/91 , H04M1/72439
CPC分类号： H04N5/783 , H04N5/91 , H04M1/72403 , H04M2250/5220130101 , H04N23/631 , H04N23/62

8. 发明公开

EP4404682A1 DATA TRANSMISSION MANAGEMENT METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM 审中-公开
公开(公告)号：EP4404682A1
公开(公告)日：2024-07-24
申请号：EP23818837.9
申请日：2023-04-23
申请人： Honor Device Co., Ltd.
发明人： ZHANG, Zhongli , WANG, Ping
IPC分类号： H04W76/14
CPC分类号： H04W76/30 , H04W84/12 , H04W76/15 , H04W76/14
摘要： This application provides a data transmission management method, an electronic device, and a storage medium, and relates to the field of intelligent terminals. The method is applied to a first electronic device that has a first link with a wireless access point. The method includes: determining, in response to a user operation, a second electronic device that performs data transmission with the first electronic device, where a second link exists between the second electronic device and the wireless access point; establishing a third link configured to perform data transmission with the second electronic device; and when a first preset condition is met, establishing a fourth link connected to the second electronic device and disconnecting the first link; or when a first preset condition is met, establishing a fourth link connected to the second electronic device and maintaining the first link, where a frequency band in which the third link is located is different from a preset frequency band. In embodiments of this application, data transmission efficiency can be improved.

9. 发明公开

EP4404546A1 METHOD AND APPARATUS FOR IDENTIFYING TERMINAL STATE 审中-公开
公开(公告)号：EP4404546A1
公开(公告)日：2024-07-24
申请号：EP23810791.6
申请日：2023-05-05
申请人： Honor Device Co., Ltd.
发明人： DI, Haoxuan , GUO, Junlong , LI, Danhong , ZHANG, Xiaowu
IPC分类号： H04M1/72454 , H04M1/72457
CPC分类号： Y02D30/70
摘要： A terminal state identification method and apparatus are provided, and are applied to the field of terminal technologies. The method includes: determining a first probability value based on acceleration data; determining a second probability value based on the acceleration data; determining a state of a terminal user based on the first probability value and the second probability value, where the state of the terminal user includes a first state, a second state, and a third state, the first state is a state in which the terminal user leaves a high-speed train carriage, the second state is a state in which the terminal user is located in a high-speed train carriage and a high-speed train is driving, and the third state is a state in which the terminal user is located in a high-speed train carriage and a high-speed train stops running; and displaying a first interface when determining that the terminal user is in the first state, where the first interface includes a first window, and the first window is used to display travel recommendation information for a current location to the user. In this way, a scenario in which the terminal user gets on/off a high-speed train carriage can be intelligently identified, to recommend a corresponding function to the user and improve experience of using an intelligent terminal when the user takes a high-speed train.

10. 发明公开

EP4404420A1 TRANSMITTING END FOR WIRELESS CHARGING, CHARGING BASE, AND SYSTEM 审中-公开
公开(公告)号：EP4404420A1
公开(公告)日：2024-07-24
申请号：EP22921743.5
申请日：2022-12-27
申请人： Honor Device Co., Ltd.
发明人： ZHANG, Tongkai , LIU, Wencheng , LEI, Fenxing
IPC分类号： H02J7/00 , H02J50/40 , H02J50/12 , H02J50/70
CPC分类号： Y02T10/70
摘要： This application provides a wireless charging transmitting terminal, charging base, and system, and relates to the field of terminal technologies. The transmitting terminal includes an inverter circuit, n transmitting coils, a suppression circuit, and a controller, where n is an integer greater than or equal to 2; each of the n transmitting coils is connected to an output terminal of the inverter circuit; the inverter circuit is configured to convert a direct current into an alternating current and transmit the alternating current to at least one of the n transmitting coils, the at least one of the n transmitting coils works, and a remaining transmitting coil does not work; and the controller is configured to ground the non-working transmitting coil through the suppression circuit, to suppress a conducted emission and a radiated emission of the non-working transmitting coil. To be specific, the conducted emission and the radiated emission of the non-working transmitting coil are transferred to the ground, to reduce the conducted emission and the radiated emission generated by the non-working transmitting coil, thereby overall suppressing an interfering signal generated by the transmitting terminal.

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