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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：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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公开(公告)号：US11304192B2
公开(公告)日：2022-04-12
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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Patent Agency Ranking
公开(公告)号：US20230411829A1
公开(公告)日：2023-12-21
申请号：US17807777
申请日：2022-06-20
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Yung-Chang Wei , Ching-Hung Ma , Ren-Hao Chen , Kun-Jung Wu
Abstract: In some examples, an antenna assembly includes a driven antenna element to communicate a signal over an antenna feed line, and a printed circuit including an electrically conductive pattern that is placed adjacent the driven antenna element. The printed circuit including the electrically conductive pattern provides a parasitic antenna element for the driven antenna element.
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公开(公告)号：US12249770B2
公开(公告)日：2025-03-11
申请号：US18043003
申请日：2020-10-15
Applicant: Hewlett-Packard Development Company, L.P.
Inventor： Chun-Chih Liu , Cheng-Ming Lin , Ren-Hao Chen , Chia Hung Kuo
Abstract: In one example in accordance with the present disclosure, an example computing device is disclosed. The example computing device includes a housing. The example computing device also includes a rotatable antenna disposed within the housing. The rotatable antenna is to rotate such that a direction of radiation is maintained in a single direction as the housing is to rotate.
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公开(公告)号：US12119887B2
公开(公告)日：2024-10-15
申请号：US17950797
申请日：2022-09-22
Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
Inventor： Ruei-Ting Lin , Cheng-Fang Lin , Huai-yung Yen , Ren-Hao Chen , Lo-Chun Tung
Abstract: The present disclosure provides intelligent radio frequency interference mitigation in a computing platform. The computing platform includes a processor, a memory, a system clock and a wireless network interface. The system clock can be controlled so that the processor and/or the memory may operate at a slow frequency or a fast frequency. The wireless network may operate on a radio channel that experiences radio frequency interference at the fast frequency. The system clock may be intelligently controlled to select the slow frequency to reduce radio frequency interference to prioritize execution of a network application, or to select the fast frequency to increase processor speed and prioritize execution of a local application.
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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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