-
公开(公告)号：US11729853B2
公开(公告)日：2023-08-15
申请号：US17882294
申请日：2022-08-05
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qinliang Zhang , Yu Zhu
IPC: H04W4/80 , H04W76/19 , H04W76/10 , H04W76/23 , H04W36/30 , H04M1/72412 , G06F1/16 , H04W84/12 , H04W84/18 , H04W36/00
CPC classification number: H04W76/19 , G06F1/163 , H04M1/72412 , H04W4/80 , H04W36/305 , H04W76/10 , H04W76/23 , H04W36/03 , H04W84/12 , H04W84/18
Abstract: In a communications method of a wearable device, if a second BLUETOOTH connection between user equipment and the wearable device is disconnected, a first BLUETOOTH connection between a network connection device and the wearable device is established, so that the network connection device may send, to the wearable device through the first BLUETOOTH connection, first information sent by the user equipment through a third communication connection to the network connection device. In this way, indirect communication between the user equipment and the wearable device is implemented by using the network connection device, so that the user equipment and the wearable device are not limited by a communication range.
-
2.发明授权公开(公告)号：US11330991B2
公开(公告)日：2022-05-17
申请号：US16343384
申请日：2016-10-21
Applicant: Huawei Technologies Co., Ltd.
Inventor： Peida Xu , Wenjuan Chen , Yu Zhu
Abstract: A method for calibrating a blood pressure measurement device includes obtaining first blood pressure measurement information and a current confidence coefficient corresponding to the first blood pressure measurement information, determining the first blood pressure measurement information as blood pressure calibration information in response to the blood pressure measurement device comprising the historical calibration parameter list, and the current confidence coefficient being greater than or equal to a preset confidence coefficient or the historical confidence coefficient, and updating the historical calibration parameter list based on the first blood pressure measurement information and the current confidence coefficient.
-
公开(公告)号：US11005439B2
公开(公告)日：2021-05-11
申请号：US16063259
申请日：2016-12-07
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Yan Li , Jianchun Fan , Yu Zhu
Abstract: Embodiments of the present invention provide an earphone volume adjustment method and apparatus. The method includes: when it is detected that an intensity of external environmental noise is greater than a preset threshold, obtaining position information and/or a motion status of a user; determining a time window according to the position information and/or the motion status; and adjusting earphone volume according to an intensity of external environmental noise in the time window. According to the embodiments of the present invention, an inappropriate phenomenon such as turning up or turning down the earphone volume in a short time can be avoided, and the earphone volume can be appropriately adjusted by comprehensively considering the intensity of the external environmental noise and the position information and/or the motion status of the user. Therefore, user experience is improved.
-
公开(公告)号：US20210044295A1
公开(公告)日：2021-02-11
申请号：US17079857
申请日：2020-10-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Guorui Wang , Zheng Li , Chen Wang , Yu Zhu , Zhenming Zhang
IPC: H03K17/693 , H03F3/24 , H01G9/008
Abstract: A power supply circuit and an apparatus includes: a first switching transistor, a second switching transistor, a third switching transistor, a fourth switching transistor, a first capacitor, and a second capacitor. In this power supply circuit, one terminal of the first capacitor is connected to one terminal of the second capacitor, the other terminal of the first capacitor is separately connected to a first electrode of the first switching transistor and a first electrode of the second switching transistor, a second electrode of the first switching transistor is connected to a second electrode of the third switching transistor, a second electrode of the second switching transistor is connected to a second electrode of the fourth switching transistor, a third electrode of the first switching transistor is connected to an output node, and a third electrode of the second switching transistor is grounded.
-
公开(公告)号：US10764954B2
公开(公告)日：2020-09-01
申请号：US16377846
申请日：2019-04-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Qinliang Zhang , Yu Zhu
IPC: H04W4/00 , H04W76/19 , H04W76/10 , H04W76/23 , H04W4/80 , H04W36/30 , G06F1/16 , H04M1/725 , H04W84/12 , H04W84/18 , H04W36/00
Abstract: A communications method of a wearable device, a communications system, and a related device are disclosed, which are applied to a communications technology field. In the communications method of a wearable device, if a second BLUETOOTH connection between user equipment and the wearable device is disconnected, a first BLUETOOTH connection between a network connection device and the wearable device is established, so that the network connection device may send, to the wearable device through the first BLUETOOTH connection, first information sent by the user equipment through a third communication connection to the network connection device. In this way, indirect communication between the user equipment and the wearable device is implemented by using the network connection device, so that the user equipment and the wearable device are not limited by a communication range.
-
Patent Agency Ranking
公开(公告)号：US20190099103A1
公开(公告)日：2019-04-04
申请号：US16086863
申请日：2016-12-30
Applicant: Huawei Technologies Co., Ltd.
IPC: A61B5/0472 , A61B5/04 , A61B5/0456 , A61B5/00
Abstract: An electrocardiograph (ECG) signal processing method and apparatus to resolve a problem that relatively severe interference caused during single-arm measurement for single-lead ECG collection seriously affects accuracy of heart rate calculation and cardiac rhythm analysis. The method includes collecting, by a measurement device, an ECG signal, extracting a kth valid QRS complex of the ECG signal, calculating a kth time difference and a (k+1)th time difference, and determining whether the kth time difference and the (k+1)th time difference are target time differences. In this way, accuracy of ECG feature extraction is improved, the interference caused during the single-arm measurement is eliminated to the most extent, and the accuracy of heart rate calculation and cardiac rhythm analysis can be effectively guaranteed.
-
公开(公告)号：US10132914B2
公开(公告)日：2018-11-20
申请号：US15517774
申请日：2014-10-08
Applicant: Huawei Technologies Co., Ltd.
Inventor： Yajun Zhang , Xiaoping Zhang , Yu Zhu
Abstract: A target device positioning method and a mobile terminal are provided. The mobile terminal determines, according to obtained measurement signals sent by a target device from a trigger moment to a current measurement moment, azimuths of the target device relative to the mobile terminal at the moments, obtains an original motion trail of the target device from the trigger moment to the current measurement moment, determines an effective motion trail of the target device according to the original motion trail and change rates of the azimuths of the target device relative to the mobile terminal at the moments, performs matching with a map according to an azimuth of the target device relative to the mobile terminal at the current measurement moment and the effective motion trail of the target device, to determine location information of the target device, and displays the location information of the target device.
-
8.发明申请公开(公告)号：US20180248992A1
公开(公告)日：2018-08-30
申请号：US15754503
申请日：2015-12-04
Applicant: Huawei Technologies Co., Ltd.
CPC classification number: H04M1/7253 , H04M1/72547 , H04M1/72569 , H04M1/73 , H04M19/08 , H04M2250/02
Abstract: A communication event processing method includes obtaining, by a first terminal, a use status of the first terminal and a use status of a second terminal. The method includes determining either the first terminal or the second terminal as a communication event receiving terminal according to at least one of the use status of the first terminal or the use status of the second terminal. The method includes sending, by the first terminal, a communication event transfer start instruction message to a server when the communication event receiving terminal is the second terminal and a communication event receiving terminal determined last time is the first terminal, where the communication event transfer start instruction message is used to instruct the server to forward, to the second terminal, a received communication event to be sent to the first terminal.
-
公开(公告)号：US20170301214A1
公开(公告)日：2017-10-19
申请号：US15516540
申请日：2014-10-15
Applicant: Huawei Technologies Co., Ltd.
Inventor： Wenjuan Chen , Yu Zhu
IPC: G08B21/24 , A61B5/01 , A61B5/00 , A61B5/0488 , A61B5/0404 , A61B5/04 , A61B5/11 , H04W88/02
CPC classification number: G08B21/24 , A61B5/0024 , A61B5/01 , A61B5/02438 , A61B5/0245 , A61B5/04012 , A61B5/0404 , A61B5/0488 , A61B5/1112 , A61B5/1118 , A61B5/681 , A61B5/6843 , A61B2562/0219 , G06F21/316 , G06F21/88 , G06F2221/2133 , G08B3/10 , G08B19/00 , G08B21/0211 , G08B21/0261 , G08B21/0266 , G08B21/0269 , G08B21/0283 , G08B21/0286 , G08B21/043 , G08B21/0446 , G08B21/0453 , G08B25/08 , H04W4/027 , H04W4/90 , H04W88/02
Abstract: Embodiments of the present disclosure disclose a fall-off detection method for a wearable device and a wearable device. The method includes collecting physiological parameter information and activity information of a wearer of the wearable device; when an abnormality is detected in the physiological parameter information of the wearer of the wearable device and a time of the abnormality exceeds a preset time, determining that the wearable device falls off from the wearer; when it is determined that the wearable device falls off from the wearer, determining, according to the collected physiological parameter information and activity information of the wearer of the wearable device, a scenario mode that the wearer is in; and sending, according to the scenario mode that the wearer is in, an indication corresponding to the scenario mode.
-
公开(公告)号：US09565650B2
公开(公告)日：2017-02-07
申请号：US14901978
申请日：2014-06-10
Applicant: Huawei Technologies Co., Ltd.
Inventor： Zhenwei Shan , Yu Zhu
IPC: H04B1/38 , H04B7/26 , H04W40/12 , H04W68/00 , H04W88/04 , H04W4/00 , H04W8/00 , H04B1/3827 , H04M3/02 , H04W4/02 , H04W84/20
CPC classification number: H04W68/005 , H04B1/385 , H04B7/26 , H04M3/02 , H04W4/02 , H04W4/70 , H04W4/80 , H04W8/005 , H04W40/12 , H04W84/20 , H04W88/04
Abstract: A communication event notification method, an apparatus, and system, which relate to the communications field and can flexibly present notification information according to a preset condition. The method includes learning, by a central device, of a communication event; determining, by the central device, an identifier of at least one bridge device according to parameter information of a candidate bridge device, where parameter information of the at least one bridge device meets a preset condition; and sending, by the central device according to the identifier of the at least one bridge device, notification information corresponding to the communication event to the at least one bridge device.
Abstract translation: 一种通信事件通知方法，装置和系统，其涉及通信领域并且可以根据预设条件灵活地呈现通知信息。 该方法包括通过中央设备学习通信事件; 根据所述至少一个桥接器件的参数信息满足预设条件的候选桥接器件的参数信息，由所述中央设备确定至少一个桥接器件的标识符; 以及根据所述至少一个桥接设备的标识符，由所述中央设备向所述至少一个桥接设备发送与所述通信事件相对应的通知信息。
-
-
-
-
-
-
-
-
-
Search Results
44
records
(took 0.03 seconds)
