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公开(公告)号：US20240361821A1
公开(公告)日：2024-10-31
申请号：US18553777
申请日：2021-04-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Huai-Yung Yen , Isaac Lagnado , Chih-Hung Chien , Chien-Pai Lai , Hsiao-Chun Su
IPC: G06F1/3215 , G06F1/3231 , G06F1/3287 , H04M1/72457
CPC classification number: G06F1/3215 , G06F1/3231 , G06F1/3287 , H04M1/72457
Abstract: An electronic device may include a first wireless transceiver, a second wireless transceiver, and a processor. The processor may establish a first wireless communication with an external device via the first wireless transceiver. Further, processor may monitor a distance between the electronic device and the external device via the first wireless transceiver. In response to a determination that the monitored distance crosses a first threshold, the processor may establish a second wireless communication with the external device via the second wireless transceiver and monitor the distance between the electronic device and the external device via the second wireless transceiver. Furthermore, the processor may control the electronic device to operate in a first power state or a second power state based on the monitored distance via the first wireless transceiver or the second wireless transceiver.
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公开(公告)号：US20230422187A1
公开(公告)日：2023-12-28
申请号：US17850053
申请日：2022-06-27
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Cheng-Fang Lin , Huai-Yung Yen , Ruei-Ting Lin , Ren-Hao Chen , Lo-Chun Tung , Sheng-Yen Chan , Hsiao Chun Su
IPC: H04W52/36
CPC classification number: H04W52/367 , H04W84/12
Abstract: The transmission power at which to drive an antenna of a computing device is adjusted based on a peak transmission gain of the antenna for a current physical configuration mode in which the computing device is operating and on a maximum permitted radiation for the antenna. The antenna is driven at the adjusted transmission power when performing wireless communication using the antenna.
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公开(公告)号：US20210058928A1
公开(公告)日：2021-02-25
申请号：US16977846
申请日：2018-04-30
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Cheng-Fang Lin , Huai-Yung Yen , Ren-Hao Chen , Lo-Chun Tung
Abstract: An example electronic device includes a wireless transmitter and a controller. The controller is to: determine an active communication band; determine a parameter value of a proximity sensing circuit based on the active communication band; configure the proximity sensing circuit based on the parameter value; and set an output power of the wireless transmitter based on a detection signal asserted from the proximity sensing circuit. The wireless transmitter is to transmit data using the active communication band and the output power.
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公开(公告)号：US20250047311A1
公开(公告)日：2025-02-06
申请号：US18716060
申请日：2021-12-17
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Cheng-Fang Lin , Huai-Yung Yen , Ruei-Ting Lin , Ren-Hao Chen , Lo-Chun Tung , Yao-Cheng Yang
IPC: H04B1/00 , H04B17/309
Abstract: In some examples, the disclosure describes an electronic device with a processing resource and a memory resource storing computer-readable instructions executable by the processing resource to determine a wireless metric associated with a first wireless signal path utilizing concurrent dual wireless bands between an access point and the electronic device and alter the first wireless signal path to a second wireless signal path that utilizes a single band between the access point and the electronic device.
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公开(公告)号：US10290927B2
公开(公告)日：2019-05-14
申请号：US15118591
申请日：2014-04-24
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Cheng-Fang Lin , Wan-Lin Su , Huai-Yung Yen
Abstract: An electronic device includes an antenna, a wireless transmitter, a proximity sensor and a controller. The antenna includes a first radiating element and a second radiating element which has a different length than the first radiating element. The wireless transmitter is to send a radio signal to the antenna and the controller is to disable the first radiating element in response to the proximity sensor detecting a body part.
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Patent Agency Ranking
公开(公告)号：US20230275684A1
公开(公告)日：2023-08-31
申请号：US18006838
申请日：2020-07-31
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Huai-Yung Yen , Cheng-Fang LIN , Ren-Hao CHEN , Grace TUNG , Ray LIN
CPC classification number: H04L1/0003 , H04B1/401
Abstract: Techniques for establishing a wireless connection in a computing device are described. In an example, the computing device includes an integrated wireless system having multiple wireless communication modules, where the multiple wireless modules include a first wireless communication module housed outside a component housing of the computing device and a second wireless communication module housed within the component housing. In operation, switching may be performed between the first wireless communication module and the second wireless communication module based on their respective modulation and coding scheme (MCS) indexes to select a wireless communication module for establishment of the wireless connection.
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公开(公告)号：US20210360541A1
公开(公告)日：2021-11-18
申请号：US17046019
申请日：2018-10-11
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chen-Fang Lin , Huai-Yung Yen , Ren-Hao Chen , Lo-Chun Tung
Abstract: In one example, a device may include a transceiver to receive a signal at a first transmit power from an access point via a wireless network connection. The first transmit power may be based on a feedback received signal strength indicator (RSSI) value. Further, the device may include a noise detection unit to determine device noise generated in the device and a signal-to-noise ratio (SNR) monitoring unit to determine that an SNR value associated with the wireless network connection falls below a threshold due to the device noise. Furthermore, the device may include a control unit to modify the feedback RSSI value upon determining that the SNR value falls below the threshold and transmit the modified feedback RSSI value to the access point via the transceiver.
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公开(公告)号：US10651552B2
公开(公告)日：2020-05-12
申请号：US15105142
申请日：2014-01-03
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Cheng-Fang Lin , Huai-Yung Yen , Wan Lin Su
Abstract: Example implementations relate to enabling a radiating element based on an orientation signal. For example, a method may include receiving at a controller of a computing device an orientation signal from an orientation sensor. The orientation signal corresponds to a first orientation of an antenna element of the computing device. The method may also include enabling via the controller a first radiating element of the antenna element based on the orientation signal. The method may further include disabling via the controller a second radiating element of the antenna element based on the orientation signal.
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公开(公告)号：US20240048218A1
公开(公告)日：2024-02-08
申请号：US17880266
申请日：2022-08-03
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P
Inventor： Chin-Hung Ma , Huai-Yung Yen , Kun-Jung Wu , Xin-Chang Chen , Hsiao Chun Su
CPC classification number: H04B7/0834 , H04B7/0608 , G06T7/70
Abstract: An example mobile computing device includes: an antenna capable of switching between a plurality of antenna patterns; an image sensor to capture image data representing an environment of the mobile computing device; a depth sensor to capture depth data representing the environment of the mobile computing device; a processor connected to the antenna, the image sensor and the depth sensor, the processor to: obtain the image data and the depth data; select a designated antenna pattern from the plurality of antenna patterns based on the image data and the depth data; and control the antenna to use the designated antenna pattern.
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公开(公告)号：US11388682B2
公开(公告)日：2022-07-12
申请号：US17046019
申请日：2018-10-11
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chen-Fang Lin , Huai-Yung Yen , Ren-Hao Chen , Lo-Chun Tung
Abstract: In one example, a device may include a transceiver to receive a signal at a first transmit power from an access point via a wireless network connection. The first transmit power may be based on a feedback received signal strength indicator (RSSI) value. Further, the device may include a noise detection unit to determine device noise generated in the device and a signal-to-noise ratio (SNR) monitoring unit to determine that an SNR value associated with the wireless network connection falls below a threshold due to the device noise. Furthermore, the device may include a control unit to modify the feedback RSSI value upon determining that the SNR value falls below the threshold and transmit the modified feedback RSSI value to the access point via the transceiver.
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