Patents by Inventor Chia-Hsin Yu
Chia-Hsin Yu has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
-
Patent number: 12225527Abstract: A method for a user equipment (UE) for performing a hybrid automatic repeat request (HARQ) codebook generation operation for downlink transmission(s) is disclosed. The method comprises receiving, from a base station, a dynamic scheduling configuration for HARQ feedback operation; receiving, from the base station, a scheduling signaling for a first physical downlink shared channel (PDSCH) reception with a first HARQ state feedback for the first PDSCH reception being disabled; and generating, for the HARQ feedback operation, a HARQ codebook excluding a first HARQ state for the first PDSCH reception.Type: GrantFiled: July 24, 2020Date of Patent: February 11, 2025Assignee: SHARP KABUSHIKI KAISHAInventors: Chia-Hao Yu, Chien-Chun Cheng, Wan-Chen Lin, Yu-Hsin Cheng
-
Publication number: 20250048411Abstract: A method, performed by a User Equipment (UE), for Uplink (UL) transmission management includes the UE determining a default spatial domain transmission filter for an UL resource according to at least one Quasi Co-Location (QCL) parameter of a Control Resource Set (CORESET) after determining that the UL resource is not configured with a spatial domain transmission filter and a pathloss reference Reference Signal (RS) resource, and transmitting the UL resource by applying the default spatial domain transmission filter.Type: ApplicationFiled: August 12, 2024Publication date: February 6, 2025Inventors: Chia-Hao Yu, Yu-Hsin Cheng
-
Patent number: 9263604Abstract: There is provided an optical mechanism including a substrate, an image sensor chip, a light source, a blocking member and a securing member. The image sensor chip is attached to the substrate and has an active area. The light source is attached to the substrate. The blocking member covers the image sensor chip and has an opening to expose at least the active area of the image sensor chip. The securing member fits on the blocking member to secure the blocking member to the substrate.Type: GrantFiled: November 13, 2012Date of Patent: February 16, 2016Assignee: PIXART IMAGING INC.Inventors: Hui-Hsuan Chen, Tien-Chia Liu, Chia-Hsin Yu
-
Patent number: 8760403Abstract: The present invention discloses a hybrid human-interface device including an optical navigation module and a pointing module. The optical navigation module is configured to replace the conventional buttons of a convention pointing device, such as an optical mouse or a trackball mouse or TV controller. The optical navigation module is configured to sense gestures of at least one object operated by a user to activate commands associated with particular programs running on the host. Since the optical navigation module is only configured to sense gestures of the object but not the movement of the hybrid human-interface device relative to a surface, the resolution thereof is aimed to be sufficiently high enough for sensing gestures and no need to be relatively high.Type: GrantFiled: June 26, 2013Date of Patent: June 24, 2014Assignee: PixArt Imaging Inc.Inventors: Hung Ching Lai, Cho Yi Lin, Chia Hsin Yu, Yen Min Chang, Chih Yen Wu, Feng Cheng Yang
-
Patent number: 8755006Abstract: A back plate includes an inner part, a bottom part, an outer part, a folded part and a fastener. The bottom part is connected to the inner part for providing a container space. The outer part is opposite the inner part. The folded part is connected with the outer part and the inner part. The fastener is disposed on the outer part. A method for manufacturing the back plate is also disclosed herein.Type: GrantFiled: October 19, 2010Date of Patent: June 17, 2014Assignee: Au Optronics CorporationInventor: Chia-Hsin Yu
-
Publication number: 20130257808Abstract: An optical touch apparatus includes a base, a light source and a light sensing element. The base is constituted by a bottom wall, a plurality of sidewalls and at least one supporting part. The sidewalls are connected to the bottom wall. The sidewalls and the bottom wall corporately form an accommodation space. The at least one supporting part is connected to at least one of the sidewalls and extends from at least one of the connected sidewall(s) in a direction away from the accommodation space. The light source and the light sensing element are disposed on the at least one supporting part.Type: ApplicationFiled: June 20, 2012Publication date: October 3, 2013Applicant: PixArt Imaging Inc.Inventors: Hui-Hsuan CHEN, Chia-Hsin YU, Hung-Ching LAI
-
Patent number: 8487887Abstract: A touch display device including a main frame, a display module, a first frame, a second frame, and a touch device is provided. The main frame has a vertical sidewall part and a horizontal extension part defining a display module holding space. The display module having a display panel and a backlight module is within the display module holding space. The first frame having a side-fixing portion contacting with the backlight module and having a panel disposing portion on which the display panel is disposed is within the display module holding space. The second frame having a bottom portion on a surface of the display panel, a top portion contacting the horizontal extension part of the metal frame, and a touch device disposing portion on which the touch device within the display module holding space is disposed is within the display module holding space.Type: GrantFiled: September 23, 2009Date of Patent: July 16, 2013Assignee: Au Optronics CorporationInventors: Chia-Hsin Yu, Chia-Yang Liu, Shao-Chung Huang, Yao-Chi Liu
-
Publication number: 20130009913Abstract: The present invention discloses a hybrid human-interface device including an optical navigation module and a pointing module. The optical navigation module is configured to replace the conventional buttons of a convention pointing device, such as an optical mouse or a trackball mouse or TV controller. The optical navigation module is configured to sense gestures of at least one object operated by a user to activate commands associated with particular programs running on the host. Since the optical navigation module is only configured to sense gestures of the object but not the movement of the hybrid human-interface device relative to a surface, the resolution thereof is aimed to be sufficiently high enough for sensing gestures and no need to be relatively high.Type: ApplicationFiled: September 13, 2012Publication date: January 10, 2013Applicant: PIXART IMAGING INC.Inventors: Cho-Yi Yi LIN, Hung Ching LAI, Chia Hsin YU, Yen Min CHANG, Chih Yen WU, Feng Cheng YANG
-
Patent number: 7898616Abstract: A back plate includes an inner part, a bottom part, an outer part, a folded part and a fastener. The bottom part is connected to the inner part for providing a container space. The outer part is opposite the inner part. The folded part is connected with the outer part and the inner part. The fastener is disposed on the outer part. A method for manufacturing the back plate is also disclosed herein.Type: GrantFiled: September 4, 2008Date of Patent: March 1, 2011Assignee: Au Optronics CorporationInventor: Chia-Hsin Yu
-
Publication number: 20110038176Abstract: A back plate includes an inner part, a bottom part, an outer part, a folded part and a fastener. The bottom part is connected to the inner part for providing a container space. The outer part is opposite the inner part. The folded part is connected with the outer part and the inner part. The fastener is disposed on the outer part. A method for manufacturing the back plate is also disclosed herein.Type: ApplicationFiled: October 19, 2010Publication date: February 17, 2011Applicant: AU OPTRONICS CORPORATIONInventor: Chia-Hsin Yu
-
Publication number: 20100238128Abstract: A touch display device including a main frame, a display module, a first frame, a second frame, and a touch device is provided. The main frame has a vertical sidewall part and a horizontal extension part defining a display module holding space. The display module having a display panel and a backlight module is within the display module holding space. The first frame having a side-fixing portion contacting with the backlight module and having a panel disposing portion on which the display panel is disposed is within the display module holding space. The second frame having a bottom portion on a surface of the display panel, a top portion contacting the horizontal extension part of the metal frame, and a touch device disposing portion on which the touch device within the display module holding space is disposed is within the display module holding space.Type: ApplicationFiled: September 23, 2009Publication date: September 23, 2010Applicant: AU OPTRONICS CORPORATIONInventors: Chia-Hsin Yu, Chia-Yang Liu, Shao-Chung Huang, Yao-Chi Liu
-
Publication number: 20090247243Abstract: A housing structure of a hand-held electronic device is provided, including a first frame, a second frame connected to the first frame, and a transparent window. The first frame forms a slot and a flexible cantilever on a surface thereof, wherein the slot and the flexible cantilever are adjacent to each other, and the flexible cantilever is integrally formed with the first frame. The transparent window is also disposed on the surface and integrally formed with the first frame.Type: ApplicationFiled: December 4, 2008Publication date: October 1, 2009Applicant: WISTRON NEWEB CORP.Inventors: Shih-Hong Chen, Kun-Hsien Lee, Chia-Hsin Yu, Jen-Yung Chang, Yi-Te Lu
-
Publication number: 20090108721Abstract: A back plate includes an inner part, a bottom part, an outer part, a folded part and a fastener. The bottom part is connected to the inner part for providing a container space. The outer part is opposite the inner part. The folded part is connected with the outer part and the inner part. The fastener is disposed on the outer part. A method for manufacturing the back plate is also disclosed herein.Type: ApplicationFiled: September 4, 2008Publication date: April 30, 2009Applicant: AU Optronics CorporationInventor: Chia-Hsin Yu