Patents Assigned to Acer Incorporated
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Publication number: 20260268603Abstract: A stereoscopic image display system and a 3D scene information generation method thereof are disclosed. The method includes the following steps. A left-eye image and a right-eye image from a stereoscopic image pair are obtained. Monocular depth estimation is performed separately on the left-eye image and the right-eye image to generate a left-eye depth map and a right-eye depth map. Stereoscopic depth information is generated based on disparity information between the left-eye image and the right-eye image. A left-side stereoscopic mesh of the left-eye image is created based on the left-eye depth map, and a right-side stereoscopic mesh of the right-eye image is created based on the right-eye depth map. A 3D scene mesh is generated based on the stereoscopic depth information, the left-side stereoscopic mesh, and the right-side stereoscopic mesh. 3D scene content is output based on the 3D scene mesh.Type: ApplicationFiled: March 6, 2025Publication date: September 10, 2026Applicant: Acer IncorporatedInventor: Sergio Cantero Clares
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Patent number: 12732089Abstract: A power supply device with low loss includes a bridge rectifier, a boost inductor, a power switch element, a first output stage circuit, a switch circuit, a transformer, a resonant capacitor, a second output stage circuit, and a detection and control circuit. The power switch element selectively couples the boost inductor to a control node according to a first driving voltage. The resonant capacitor provides a capacitive voltage. The second output stage circuit includes a sense resistor. An output current flows through the sense resistor, such that a sense voltage difference is formed across the sense resistor. The detection and control circuit generates the first driving voltage, and determines a tunable voltage at the control node according to the capacitive voltage and the sense voltage difference.Type: GrantFiled: November 18, 2024Date of Patent: September 8, 2026Assignee: ACER INCORPORATEDInventor: Tzu-Tseng Chan
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Patent number: 12731898Abstract: A mobile device includes a ground element, a first radiation element, a feeding radiation element, a second radiation element, a connection radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a stamping metal element. The first radiation element is coupled to the ground element. The second radiation element is coupled to the feeding radiation element. The second radiation element is adjacent to the first radiation element. The connection radiation element is coupled to the feeding point. The third radiation element is coupled to the connection radiation element. The fourth radiation element is coupled to the connection radiation element. The connection radiation element, the third radiation element, and the fourth radiation element are adjacent to the first radiation element. The fifth radiation element is coupled to the connection radiation element. The stamping metal element is coupled to the first radiation element.Type: GrantFiled: April 15, 2025Date of Patent: September 8, 2026Assignee: ACER INCORPORATEDInventors: Kun-Sheng Chang, Ching-Chi Lin
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Patent number: 12732738Abstract: A detachable headphone module includes an engaging member and a sound output assembly. The engaging member is configured to engage with a temple of augmented reality glasses, and the engaging member has a sound input channel which is aligned with a first sound output opening of the temple. The sound output assembly is configured to be connected to the engaging member and has a communication channel, a front chamber and a second sound output opening. The communication channel is communicated with the sound input channel. The front chamber is communicated with the communication channel. The second sound output opening is configured to communicate with the front chamber. The sound output assembly extends from the engaging member in a first direction, the temple extends in a second direction, and the included angle formed between the first direction and the second direction is between 0 and 90 degrees.Type: GrantFiled: August 15, 2024Date of Patent: September 8, 2026Assignee: ACER INCORPORATEDInventors: Jia-Ren Chang, Feng-Ming Liu
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Method and system for estimating power consumption and time consumption of electric assisted bicycle
Patent number: 12728945Abstract: A method and a system for estimating power consumption and time consumption of electric assisted bicycle are provided. The method including the following steps. A start location and a destination location are received. A planned route is generated according to the starting location and the destination location. A riding time consumed by the electric assisted bicycle to travel the planned route is estimated according to route information of the planned route and riding habit information of a rider. A power consumption consumed by the electric assisted bicycle to travel the planned route is estimated according to the riding time, the route information and the riding habit information. The riding time and the power consumption associated with a first riding mode are displayed through a user operation interface.Type: GrantFiled: March 5, 2025Date of Patent: September 8, 2026Assignees: Acer Incorporated, Acer Gadget Inc.Inventors: Yung-Yuan Cheng, Chih-Yuan Chang, Jun-An Lin, Yueh-Yarng Tsai, Yun-Hsuan Chan, Chih-Wei Tu, Ke-Han Pan -
Patent number: 12731928Abstract: An electronic device including a body and a female connector is disclosed. The body has an opening and a positioning structure disposed corresponding to the opening. The female connector is disposed in the body corresponding to the opening and is pivotally connected to the positioning structure. A male connector is adapted to pass through the opening and plugged into the female connector, and the female connector is adapted to be driven by the male connector to rotate around a rotation axis passing through the positioning structure.Type: GrantFiled: September 7, 2023Date of Patent: September 8, 2026Assignee: Acer IncorporatedInventors: Dong-Yu Wang, Chun-Hung Wen, An-Cheng Lee
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Publication number: 20260252446Abstract: An operating system restoration method and a system using the same are disclosed. The method includes: establishing a connection between an external device and an electronic device; based on the connection, obtaining, by an agent program in the external device, first verification information from the electronic device; uploading, by the agent program, the first verification information to a server; after the first verification information passes verification of the server, downloading, by the agent program, an operating system restoration file from the server to the electronic device; based on the operating system restoration file, performing, by the agent program, an operating system restoration operation on the electronic device; and after the operating system restoration operation is completed, removing, by the agent program, the operating system restoration file from the electronic device.Type: ApplicationFiled: April 9, 2025Publication date: August 27, 2026Applicant: Acer IncorporatedInventors: Ming-Hao Kuo, Hung-Ming Chang, Hong-Jiun Wu
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Patent number: 12719987Abstract: An internet telephone system, a private branch exchange device (PBX device) and a customer service scheduling method are provided. The internet telephone system includes a user device, a PBX device and at least one service extension. The user device includes a processing unit and a transmission unit. The PBX device includes a communication unit, an interactive voice response unit, a control unit and a distribution unit. In a call accessing procedure, the processing unit of the user device sets a push token into a first SIP header of a first session initiation protocol message (SIP message). If the service extension is busy, the control unit of the PBX device records the push token and the service extension to a scheduled call of a queue list and records a scheduling status of the scheduled call as “pending”.Type: GrantFiled: July 15, 2024Date of Patent: August 25, 2026Assignee: ACER INCORPORATEDInventor: Wen-Cheng Hsu
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Patent number: 12721169Abstract: The invention provides an electronic package module including a chip, a heat-dissipation component, a carrying member, and a liquid metal. The carrying member is clamped between the chip and the heat-dissipation component. The carrying member has a porous structure. The liquid metal is filled in the porous structure to be in thermal contact with the chip and the heat-dissipation component. The liquid metal is constrained between the chip and the heat-dissipation component by the carrying member and does not flow outside of the chip and the heat-dissipation component.Type: GrantFiled: October 3, 2023Date of Patent: August 25, 2026Assignee: Acer IncorporatedInventors: Yu-Shih Wang, Chih-Chun Liu, Cheng-Nan Ling, Wen-Chieh Tai
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Patent number: 12712999Abstract: A 3D display method and an electronic device are provided. The 3D display method includes the following steps: detecting whether a pattern is in a video; decoding a pattern information in the pattern, if the pattern is detected in the video; applying a decoded setting according to the pattern information; determining whether the video has side-by-side content according to the pattern information; and presenting the side-by-side content, if the video has the side-by-side content.Type: GrantFiled: June 17, 2024Date of Patent: August 18, 2026Assignee: ACER INCORPORATEDInventors: Sergio Cantero Clares, Shih-Hao Lin
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Publication number: 20260236487Abstract: A method for finding universal peptide linkers includes following steps. Peptides from a database are aligned back to a protein sequence, then a required length of a flanking linker protein is increased to generate positive samples. Afterward, non-cutting point positions outside peptide intervals are determined as possible negative samples, and the possible negative sample interval is cut into a same length as the positive sample. After defining positive samples and negative samples, negative samples that are identical to positive samples are removed. Next, the negative samples are grouped through a clustering algorithm, and a quantity of clusters is determined by an elbow method. Then, a difference or distance between the positive samples and the negative samples is calculated using a group center or an average within each group. Based on an average distance ranking and a proportion ranking, a weighted average ranking is calculated as a selection of peptide linkers.Type: ApplicationFiled: June 18, 2025Publication date: August 13, 2026Applicant: Acer IncorporatedInventors: Yun-Hsuan Chan, Chih-Wei Tu, Tsung-Hsien Tsai
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Publication number: 20260238748Abstract: A stereoscopic camera device adapted to signally connect to a stereoscopic display to display a stereoscopic image on the stereoscopic display. The stereoscopic camera device includes a first camera, a second camera and a processor. The first camera is configured to shoot towards an object to obtain a first image of the object. The second camera is configured to shoot towards the object to obtain a second image of the object. The processor is electrically connected to the first camera and the second camera. The processor crops the first image and the second image or scales the first image and the second image according to a specification of the stereoscopic display to output a processed first image and a processed second image so that a size of a part corresponding to the object in the stereoscopic image displayed on the stereoscopic display is in a specific proportion to a size of the object.Type: ApplicationFiled: July 6, 2025Publication date: August 13, 2026Applicant: Acer IncorporatedInventors: Tsung-Wei Tu, Yi-Jung Chiu
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Patent number: 12705234Abstract: An instruction query method, a computer program product, and an associated query system are provided. A software program is stored in the computer program product, and the software program performs the instruction query method. The instruction query method includes the following steps. Firstly, a language translator translates a non-English query string into an English query string according to a language identification code. Then, a prompt tuning module transforms the English query string into an English interactive prompt string according to at least one high-relevance token vector. The at least one high-relevance token vector relates to the operating instructions of an electronic device. Afterward, the language translator translates an English reply string into a non-English reply string according to the language identification code. The English reply string is generated based on inferences made from the English interactive prompt string.Type: GrantFiled: December 9, 2024Date of Patent: August 11, 2026Assignee: ACER INCORPORATEDInventors: Chen-Wei Ke, Liang-Chi Chen, Kuan-Ju Chen
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Patent number: 12707018Abstract: A switching method for video conference and a video conference system are disclosed. The switching method for video conference is adapted to a video conference system including a first camera device and a second camera device, and includes the following steps. A first captured image of the first camera device and a second captured image of the second camera device are obtained. Image-object recognition is performed for the first captured image and the second captured image respectively by using a neural network model. According to a model recognition result of the first captured image and a model recognition result of the second captured image, a video source of the video conference is switched to the first camera device or the second camera device. The video conference is carrying out based on images from the video source.Type: GrantFiled: November 1, 2023Date of Patent: August 11, 2026Assignee: Acer IncorporatedInventors: Yu-Shan Ruan, Liang-Chi Chen
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Publication number: 20260227995Abstract: An aspect of the present disclosure features git-based software generating method. The method includes, by a computing device, configuring a software output setting. The method also includes, by the computing device, receiving a QR code corresponding to code information. The method also includes, by an AI model of the computing device, analyzing the QR code to obtain the code information corresponding to the QR code. The method also includes, by the computing device, downloading codes corresponding to the code information according to the code information. The method also includes, by the computing device, outputting a software according to the codes and a software output configuration.Type: ApplicationFiled: December 18, 2025Publication date: August 6, 2026Applicant: Acer IncorporatedInventor: Meng-Chih PENG
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Patent number: 12699428Abstract: A laptop computer including a host, a movable door, a display, an input module, and a fan is provided. The host has a first surface and a second surface opposite to each other. The movable door is disposed on the second surface. The display is pivoted to the host to be folding on the first surface or unfolding from the first surface. The input module is disposed on the first surface. The fan is disposed in the host, and the movable door covers the fan. When the movable door is removed from the fan, an impeller of the fan is exposed from the host via the second surface.Type: GrantFiled: January 19, 2024Date of Patent: August 4, 2026Assignee: Acer IncorporatedInventors: Chun-Hung Wen, Hui-Ping Sun, Chun-Hsien Chen, Jui-Yi Yu, Yen-Chou Chueh
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Patent number: 12700071Abstract: An image sensing device and an HDR image generation method thereof are provided. The image sensing device includes a pixel array, a readout circuit, and a processing circuit. The pixel array includes multiple sensing pixels electrically connected to multiple data readout lines. The readout circuit is electrically connected to the data readout lines and the processing circuit, and the data readout lines of each sensing pixel include a first data readout line and a second data readout line. Each sensing pixel outputs a first sensing signal corresponding to a first exposure period within a row exposure period through the first data readout line, and each sensing pixel outputs a second sensing signal corresponding to a second exposure period within the row exposure period through the second data readout line. The processing circuit generates an HDR image based on the first sensing signal and the second sensing signal.Type: GrantFiled: November 17, 2023Date of Patent: August 4, 2026Assignee: Acer IncorporatedInventor: Chen-Ju Cheng
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Patent number: 12701473Abstract: A communication device for handling evaluations for a plurality of candidate target primary secondary cells (PScells) (CTPSs) includes at least one storage device and at least one processing circuit coupled to the at least one storage device. The at least one storage device stores instructions, and the at least one processing circuit is configured to execute the instructions of receiving a configuration comprising a plurality of execution conditions (ECs) from a network, wherein the plurality of ECs correspond to the plurality of CTPSs, respectively; evaluating the plurality of ECs to obtain a first evaluation event; performing a first PScell procedure with a first CTPS of the plurality of CTPSs according to the first evaluation event; reconfiguring at least one EC corresponding to at least one CTPS of the plurality of CTPSs; and evaluating the at least one EC to obtain a second evaluation event.Type: GrantFiled: April 15, 2024Date of Patent: August 4, 2026Assignee: ACER INCORPORATEDInventor: Jung-Mao Lin
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Patent number: D1142362Type: GrantFiled: April 10, 2025Date of Patent: August 18, 2026Assignee: Acer IncorporatedInventors: Hsueh-Wei Chung, Pao-Ching Huang, Hung-Chi Chen, Chao-Di Shen, Cheng-Han Lin
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Patent number: D1144319Type: GrantFiled: April 28, 2025Date of Patent: August 25, 2026Assignee: Acer IncorporatedInventors: Wei-Chang Chen, Hung-Chi Chen