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公开(公告)号：US12159083B2
公开(公告)日：2024-12-03
申请号：US18170547
申请日：2023-02-17
Applicant: BENQ CORPORATION
Inventor： Chen-Chi Wu , Chia-Nan Shih , Chin-Fu Chiang , Jung-Kun Tseng , Chuang-Wei Wu , Chian Yu Yeh
IPC: G06F15/177 , G06F3/16 , H04L67/01
Abstract: A multimedia system is provided. The multimedia system includes a plurality of transmission devices and a receiving-end device. Multiple transmission devices respectively has a microphone. The receiving-end device is coupled to the transmission devices. When the microphone of one of the transmission devices is enabled, the receiving-end device outputs at least one control signal to at least another one of the transmission devices to disable the microphone of the at least another one of the transmission devices.
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公开(公告)号：US12051388B2
公开(公告)日：2024-07-30
申请号：US18169154
申请日：2023-02-14
Applicant: BENQ CORPORATION
Inventor： Chen-Chi Wu , Chin-Fu Chiang , Chun-Han Lin , Chia-Nan Shih , Jung-Kun Tseng , Chuang-Wei Wu
IPC: G09G5/00
CPC classification number: G09G5/006 , G09G2370/047 , G09G2370/12 , G09G2370/16
Abstract: A transmitter device adapted to be coupled to an image providing device and a receiver device includes first and second conversion units, a wireless module, and a processing unit. The first conversion unit and the second conversion unit are configured to be coupled to the image providing device through an HDMI transmission cable and a Type-C transmission cable, respectively, so as to respectively receive a first video and audio stream and a second video and audio stream provided by the image providing device. The wireless module is connected to the receiver device through wireless communication. The processing unit preferentially selects the first conversion unit to receive a first video and audio signal output by converting the first video and audio stream by the first conversion unit and transmits the first video and audio signal to the receiver device through the wireless module.
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公开(公告)号：US11849253B2
公开(公告)日：2023-12-19
申请号：US17663662
申请日：2022-05-16
Applicant: BenQ Corporation
Inventor： Cheng-Pu Lin , Chen-Chi Wu , Chia-Nan Shih , Chin-Fu Chiang , Jung-Kun Tseng , Chuang-Wei Wu
IPC: H04L65/403 , H04N7/14 , H04N7/15
CPC classification number: H04N7/148 , H04L65/403 , H04N7/142 , H04N7/15
Abstract: A transmitter device applied to a conference system is disclosed. The conference system further includes a receiver device. The receiver device wirelessly receives an image signal transmitted by the transmitter device, and a display coupled to the receiver device displays the image signal. The transmitter device includes a memory storing an identity information corresponding to an authority of the transmitter device. When the transmitter device is coupled to an information processing device, the transmitter device transmits the identity information to the information processing device. An application driver of the information processing device determines the authority of the transmitter device according to the identity information.
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4.发明授权公开(公告)号：US11848971B2
公开(公告)日：2023-12-19
申请号：US17732528
申请日：2022-04-29
Applicant: BENQ CORPORATION
Inventor： Chen-Chi Wu , Chin-Fu Chiang , Chia-Nan Shih , Lin-Yuan You , Jung-Kun Tseng , Chuang-Wei Wu
IPC: H04L65/403 , H04L65/1069 , H04N5/262 , H04N5/775
CPC classification number: H04L65/403 , H04L65/1069 , H04N5/2624 , H04N5/775
Abstract: A data sharing method includes logging in a first account through a communication interface by a first receiver for establishing a link between the first receiver and a server corresponding to the communication interface, logging in a second account through the communication interface by a second receiver for establishing a link between the second receiver and the server corresponding to the communication interface, and transmitting image data from a first transmitter to the second receiver through the first receiver and the server for sharing the image data. The first receiver is linked to a first display. The second receiver is linked to a second display. The image data is shared with the first display and the second display.
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公开(公告)号：US11501739B2
公开(公告)日：2022-11-15
申请号：US17373798
申请日：2021-07-13
Inventor： Lin-Yuan You , Jung-Kun Tseng , Chia-Nan Shih , Chen-Chi Wu , Chin-Fu Chiang , Chuang-Wei Wu
Abstract: An operation method for virtually partitioning a display panel includes establishing a plurality of first links between a plurality of transmitter and a receiver, establishing a second link between the receiver and a central controller, acquiring quantity data of the plurality of transmitter by the central controller, generating an operational interface by virtually partitioning the display panel by the central controller according to the quantity data, and controlling the receiver for operating a transmitter to executing at least one operational function by the central controller through the second link and a first link or directly controlling the transmitter to executing the at least one operational function by the central controller through a third link when a virtual key corresponding to the transmitter displayed on the operational interface generated by the central controller is triggered.
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Patent Agency Ranking
公开(公告)号：US20220013081A1
公开(公告)日：2022-01-13
申请号：US17367650
申请日：2021-07-06
Inventor： Chia-Nan Shih , Lin-Yuan You , Chin-Fu Chiang , Chen-Chi Wu , Jung-Kun Tseng , Chuang-Wei Wu
Abstract: A data authorization controlling and matching system includes a receiver, a plurality of display devices, and at least one transmitter. The receiver is used for receiving an image signal. The plurality of display devices are coupled to the receiver for displaying the image signal. The at least one transmitter is coupled to the receiver for outputting the image signal. After a member list saved in the receiver is configured, a data link between the receiver and the at least one transmitter is established. Hardware information of the at least one transmitter is saved in the receiver. The receiver automatically identifies the at least one transmitter according to the hardware information of the at least one transmitter. After the at least one transmitter is identified, the receiver sets authorization information of the at least one transmitter.
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公开(公告)号：US12302032B2
公开(公告)日：2025-05-13
申请号：US18203108
申请日：2023-05-30
Applicant: BENQ CORPORATION
Inventor： Chia-Nan Shih , Chen-Chi Wu , Lin-Yuan You , Chin-Fu Chiang , Ron-Kun Tseng , Chuang-Wei Wu
IPC: H04N5/445 , G06F21/73 , H04L65/75 , H04N7/15 , H04N21/226 , H04N21/647
Abstract: A method for identifying video signal source is provided. The method includes the following steps. A first identification code is assigned to a first transmitter device by a receiver control unit of a receiver device. A first video data is transmitted by the first transmitter device. The first video data and a first identification image corresponding to the first identification code are combined as a first combined video data by the receiver control unit. The first combined video data is outputted to a display device by the receiver control unit.
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公开(公告)号：US11956563B2
公开(公告)日：2024-04-09
申请号：US17143214
申请日：2021-01-07
Applicant: BENQ CORPORATION
Inventor： Chia-Nan Shih , Chen-Chi Wu , Lin-Yuan You , Chin-Fu Chiang , Ron-Kun Tseng , Chuang-Wei Wu
IPC: H04N5/445 , G06F21/73 , H04L65/75 , H04N7/15 , H04N21/226 , H04N21/647
CPC classification number: H04N5/44504 , G06F21/73 , H04L65/75 , H04N7/15 , H04N21/2265 , H04N21/647
Abstract: A method for identifying video signal source is provided. The method includes the following steps. A first identification code is assigned to a first transmitter device by a receiver control unit of a receiver device. A first video data is transmitted by the first transmitter device. The first video data and a first identification image corresponding to the first identification code are combined as a first combined video data by the receiver control unit. The first combined video data is outputted to a display device by the receiver control unit.
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公开(公告)号：US20240053949A1
公开(公告)日：2024-02-15
申请号：US18170547
申请日：2023-02-17
Applicant: BENQ CORPORATION
Inventor： Chen-Chi Wu , Chia-Nan Shih , Chin-Fu Chiang , Jung-Kun Tseng , Chuang-Wei Wu , Chian Yu Yeh
Abstract: A multimedia system is provided. The multimedia system includes a plurality of transmission devices and a receiving-end device. Multiple transmission devices respectively has a microphone. The receiving-end device is coupled to the transmission devices. When the microphone of one of the transmission devices is enabled, the receiving-end device outputs at least one control signal to at least another one of the transmission devices to disable the microphone of the at least another one of the transmission devices.
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公开(公告)号：US11630626B2
公开(公告)日：2023-04-18
申请号：US17240971
申请日：2021-04-26
Inventor： Chen-Chi Wu , Chin-Fu Chiang , Chia-Nan Shih , Lin-Yuan You , Jung-Kun Tseng , Chuang-Wei Wu
Abstract: A wireless communications pairing method includes providing a receiver and a first transmitter linked to the receiver, establishing a first link between the first transmitter and a second transmitter, transmitting pairing information from the first transmitter to the second transmitter through the first link, establishing a second link between the second transmitter and the receiver according to the pairing information after the second transmitter receives the pairing information, transmitting an image signal from an image signal source coupled to the second transmitter to the second transmitter after the second transmitter is triggered, processing the image signal by the second transmitter for transmitting the image signal from the second transmitter to the receiver, and controlling a display device for displaying an image by the receiver according to the image signal.
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