Patents by Inventor Mei-Ju Chen

Mei-Ju Chen 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: 11974356
    Abstract: The embodiments of the disclosure provide a method for maintaining multi-SIM (Subscriber Identity Module) configuration and user equipment (UE). The method includes: receiving, by the UE, a first multi-SIM support information from a first cell, wherein the first multi-SIM support information is generated and transmitted from a second cell to the first cell via an inter-node signaling from the second cell to the first cell, and the first cell and the second cell belong to a first network; transmitting, by the UE, a multi-SIM assistance information message to the second cell, wherein the multi-SIM assistance information message is determined based on the first multi-SIM support information.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: April 30, 2024
    Assignee: FG Innovation Company Limited
    Inventors: Yung-Lan Tseng, Mei-Ju Shih, Hung-Chen Chen
  • Patent number: 11973260
    Abstract: A light-transmitting antenna includes a substrate, a first and a second conductive pattern. The first and the second conductive pattern is disposed on a first and a second surface of the substrate respectively. The first conductive pattern includes a first feeder unit, a first and a second radiation unit, a first and a second coupling unit and a first parasitic unit. The first feeder unit is connected to the second radiation unit. The first and the second radiation unit are located between the first and the second coupling unit. One side and the other side of the first parasitic unit is connected to the second coupling unit and adjacent to the first coupling unit respectively. The second conductive pattern includes a second feeder unit, a third coupling unit, a second parasitic unit, and a fourth coupling unit.
    Type: Grant
    Filed: November 9, 2022
    Date of Patent: April 30, 2024
    Assignee: Industrial Technology Research Institute
    Inventors: Ruo-Lan Chang, Mei-Ju Lee, Cheng-Hua Tsai, Meng-Hsuan Chen, Wei-Chung Chen
  • Publication number: 20240120656
    Abstract: A light-transmitting antenna includes a substrate, a first conductive pattern, and a second conductive pattern. The first conductive pattern has a first feeder unit, a first radiation unit, a second radiation unit, and a first connection unit. The first feeder unit and the first connection unit are connected to two sides of the first radiation unit. The first connection unit connects the first radiation unit and the second radiation unit. The second conductive pattern has a second feeder unit, a third radiation unit, a fourth radiation unit, and a second connection unit. The second feeder unit and the second connection unit are connected to two sides of the third radiation unit. The second connection unit connects the third radiation unit and the fourth radiation unit. An orthogonal projection of the second feeder unit on a first surface of the substrate at least partially overlaps the first feeder unit.
    Type: Application
    Filed: December 22, 2022
    Publication date: April 11, 2024
    Applicant: Industrial Technology Research Institute
    Inventors: Meng-Hsuan Chen, Cheng-Hua Tsai, Mei-Ju Lee, Ruo-Lan Chang, Wei-Chung Chen
  • Publication number: 20240113061
    Abstract: An electronic device package includes a circuit layer, a first semiconductor die, a second semiconductor die, a plurality of first conductive structures and a second conductive structure. The first semiconductor die is disposed on the circuit layer. The second semiconductor die is disposed on the first semiconductor die, and has an active surface toward the circuit layer. The first conductive structures are disposed between a first region of the second semiconductor die and the first semiconductor die, and electrically connecting the first semiconductor die to the second semiconductor die. The second conductive structure is disposed between a second region of the second semiconductor die and the circuit layer, and electrically connecting the circuit layer to the second semiconductor die.
    Type: Application
    Filed: December 5, 2023
    Publication date: April 4, 2024
    Applicant: Advanced Semiconductor Engineering, Inc.
    Inventors: Mei-Ju LU, Chi-Han CHEN, Chang-Yu LIN, Jr-Wei LIN, Chih-Pin HUNG
  • Patent number: 11937327
    Abstract: A user equipment (UE) and a method performed by the UE are provided. The method includes transitioning from a radio resource control (RRC) inactive (RRC_INACTIVE) state to an RRC idle (RRC_IDLE) state upon determining that the UE has failed to find a suitable cell and camped on an acceptable cell; and discarding a radio access network (RAN) notification area (RNA) configuration that comprises at least one of a list of tracking area identities (IDs) or a list of RAN area IDs in response to the transitioning from the RRC_INACTIVE state to the RRC_IDLE state. The acceptable cell fulfills a minimum set of requirements to initiate an emergency call and to receive one or more Earthquake & Tsunami Warning System (ETWS) and Commercial Mobile Alert System (CMAS) notifications. The suitable cell provides normal services. The acceptable cell provides limited services.
    Type: Grant
    Filed: July 29, 2022
    Date of Patent: March 19, 2024
    Assignee: FG Innovation Company Limited
    Inventors: Mei-Ju Shih, Yung-Lan Tseng, Hung-Chen Chen, Chie-Ming Chou
  • Publication number: 20240090019
    Abstract: A method for LBT failure detection performed by a UE is provided. The method includes: receiving, by a MAC entity of the UE, an LBT failure indication from a lower layer for all UL transmissions; increasing an LBT failure counter when the MAC entity receives the LBT failure indication; determining an LBT failure event occurs when the LBT failure counter is greater than or equal to a threshold; and resetting the LBT failure counter after the MAC entity has not received the LBT failure indication for a time period.
    Type: Application
    Filed: September 21, 2023
    Publication date: March 14, 2024
    Inventors: Hung-Chen Chen, Chie-Ming Chou, Chia-Hung Wei, Mei-Ju Shih
  • Patent number: 11924698
    Abstract: A method for a user equipment (UE) for cell selection while the UE is in a radio resource control (RRC) Inactive state is provided. The method receives, via control signaling, a configuration indicating a target frequency carrier and a corresponding target core network (CN) type. The method then causes the UE to transition from an RRC Connected state to the RRC Inactive state based on the received configuration. While the UE is in the RRC Inactive state, the method selects a suitable cell among a plurality of suitable cells that are associated with the target frequency carrier. The method selects the suitable cell irrespective of the received target CN type.
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: March 5, 2024
    Assignee: FG Innovation Company Limited
    Inventors: Yung-Lan Tseng, Mei-Ju Shih, Hung-Chen Chen
  • Patent number: 11917445
    Abstract: A method performed by a BS for CHO is provided. The method includes transmitting a CHO command to a UE, the CHO command including a CHO command ID and a measurement ID associated with the CHO command ID; causing the UE to execute the CHO command to handover to a target BS when a trigger condition associated with the measurement ID is fulfilled; causing the UE to forgo transmitting the measurement report during the execution of the CHO command despite the UE being configured, via a report configuration associated with the measurement ID, to transmit the measurement report; transmitting, to the UE, a message that causes the UE to remove the CHO command; and after transmitting the message to the UE, determining that the report configuration is removed by the UE without transmitting, to the UE, an instruction to remove the report configuration.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: February 27, 2024
    Assignee: FG Innovation Company Limited
    Inventors: Hung-Chen Chen, Yung-Lan Tseng, Mei-Ju Shih, Chie-Ming Chou
  • Patent number: 9443133
    Abstract: A method for completing message-playback on an electronic device involves: detection of an unplayed message storage, determining the facial images of the message recipients associated with the unplayed message, capturing facial images of members in front of the electronic device, comparing the facial images associated with the unplayed message with the captured facial image, determining whether there is at least one member who has not received this message who is in front of the electronic device according to the comparison, and if so playing the message.
    Type: Grant
    Filed: March 28, 2014
    Date of Patent: September 13, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Mei-Ju Chen, Han-Fang Tu, Kuan-Jung Chiu
  • Patent number: 9185527
    Abstract: A server includes a communication module, a database and a processor. The communication module receives identification information of a user of a mobile terminal and a movement status and a geographic position of the user from the mobile terminal. The processor determines real time traffic condition of the geographic position of the user according to the real time traffic information of the area where the user is located stored in the database and evaluates a time period to be spent from the geographic position of the user to the display terminal according to the movement status of the user and the real time traffic condition of the area. The communication module further transmits the geographic position of the user, the evaluated time period and the identification information of the user to the display terminal. A system including the server and a method of displaying a user status are also disclosed.
    Type: Grant
    Filed: October 22, 2013
    Date of Patent: November 10, 2015
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Kuan-Jung Chiu, Han-Fang Tu, Mei-Ju Chen
  • Patent number: 8982280
    Abstract: A method for displaying video image of a television includes processing video signals corresponding to video images transmitted from an electronic device and determining whether the TV programs are displayed on a full displaying window or on a partial displaying window. The display is controlled to provide a first video image displaying window overlaying the full displaying window if the TV programs are displayed on the full displaying window or provide a second video image displaying window spaced from the partial displaying window if the TV programs are displayed on the partial displaying window. The video image is displayed in the first video image displaying window or the second video image displaying window. Any human faces in the video image displayed in the first video image displaying window cause the video image to be transparent except for the faces. A related TV is also provided.
    Type: Grant
    Filed: September 13, 2013
    Date of Patent: March 17, 2015
    Assignee: Hon Hai Precision Industry Co., Ltd.
    Inventors: Mei-Ju Chen, Han-Fang Tu, Kuan-Jung Chiu
  • Publication number: 20150035934
    Abstract: A terminal for recording video message includes an audio capture unit, an image capture unit, a storage unit and a processing unit. The audio capture unit captures audio data. The image capture unit captures image data. The image data is associated with the captured audio data. The storage unit stores identities of recipients. The processing unit determines one or more recipients of a video message. A video message is created and the relationships between the one or more determined recipients and the created message are established. The created message and the established relationships are transmitted to an apparatus for broadcasting the video message.
    Type: Application
    Filed: July 31, 2014
    Publication date: February 5, 2015
    Inventors: MEI-JU CHEN, HAN-FANG TU, KUAN-JUNG CHIU
  • Publication number: 20140294358
    Abstract: A method for completing message-playback on an electronic device involves: detection of an unplayed message storage, determining the facial images of the message recipients associated with the unplayed message, capturing facial images of members in front of the electronic device, comparing the facial images associated with the unplayed message with the captured facial image, determining whether there is at least one member who has not received this message who is in front of the electronic device according to the comparison, and if so playing the message.
    Type: Application
    Filed: March 28, 2014
    Publication date: October 2, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: MEI-JU CHEN, HAN-FANG TU, KUAN-JUNG CHIU
  • Publication number: 20140282648
    Abstract: A method for broadcasting TV show as used in a smart TV. The smart TV comprises a body, a facial image capturing unit and a storage unit. The storage unit stores facial images of registered users and a mapping relationship between a number of favorite TV show lists and a number of accounts. The method comprises following steps. Capturing the facial images in front of the facial image capturing unit, identifying whether the captured facial images contain one or more facial images of registered users of the smart TV and identify the number of the registered users contained in the captured facial images. In addition, controlling the smart TV to enter a broadcasting mode according to the identified users. Importing TV shows associated with the broadcasting mode of the smart TV and the favorite TV show lists. A smart TV is also provided by the present disclosure.
    Type: Application
    Filed: March 13, 2014
    Publication date: September 18, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: KUAN-JUNG CHIU, HAN-FANG TU, MEI-JU CHEN
  • Publication number: 20140256363
    Abstract: A server includes a communication module, a database and a processor. The communication module receives identification information of a user of a mobile terminal and a movement status and a geographic position of the user from the mobile terminal. The processor determines real time traffic condition of the geographic position of the user according to the real time traffic information of the area where the user is located stored in the database and evaluates a time period to be spent from the geographic position of the user to the display terminal according to the movement status of the user and the real time traffic condition of the area. The communication module further transmits the geographic position of the user, the evaluated time period and the identification information of the user to the display terminal. A system including the server and a method of displaying a user status are also disclosed.
    Type: Application
    Filed: October 22, 2013
    Publication date: September 11, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: KUAN-JUNG CHIU, HAN-FANG TU, MEI-JU CHEN
  • Publication number: 20140247393
    Abstract: A method for displaying video image of a television includes processing video signals corresponding to video images transmitted from an electronic device and determining whether the TV programs are displayed on a full displaying window or on a partial displaying window. The display is controlled to provide a first video image displaying window overlaying the full displaying window if the TV programs are displayed on the full displaying window or provide a second video image displaying window spaced from the partial displaying window if the TV programs are displayed on the partial displaying window. The video image is displayed in the first video image displaying window or the second video image displaying window. Any human faces in the video image displayed in the first video image displaying window cause the video image to be transparent except for the faces. A related TV is also provided.
    Type: Application
    Filed: September 13, 2013
    Publication date: September 4, 2014
    Applicant: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: MEI-JU CHEN, HAN-FANG TU, KUAN-JUNG CHIU
  • Publication number: 20140037207
    Abstract: A system and a method of adaptively suppressing false-color artifacts are disclosed. A luma spatial frequency unit detects edges or an area with a substantially high luma spatial frequency within an active window, and a chroma spatial frequency unit detects substantial fluctuations in colors within the active window. A false-color detector determines occurrence of false-color artifacts according to results of the luma spatial frequency unit and the chroma spatial frequency unit. A compensator performs compensation on chroma components if the false-color detector decides that the false-color artifacts occur.
    Type: Application
    Filed: August 1, 2012
    Publication date: February 6, 2014
    Applicant: HIMAX IMAGING LIMITED
    Inventor: MEI-JU CHEN
  • Patent number: 8547483
    Abstract: An image processing method includes receiving an image data including a first pixel, a second pixel and a third pixel, the second pixel being between the first pixel and the third pixel; calculating a difference between two initial chrominance values of the first pixel and two initial chrominance values of the second pixel to determine a first difference, and calculating a difference between the two initial chrominance values of the second pixel and two initial chrominance values of the third pixel to determine a second difference; comparing the first difference with the second difference to select either the first pixel or the third pixel as a target pixel; and determining two adjusted chrominance values of the second pixel according to at least two initial chrominance values of the target pixel.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: October 1, 2013
    Assignee: MStar Semiconductor, Inc.
    Inventors: Mei-Ju Chen, Jen-Shi Wu, Wei-Kuo Lee
  • Patent number: 8390741
    Abstract: An image processing apparatus comprises an image decoding unit and a static noise reducing unit. The image decoding unit decodes a data stream and generates a plurality of image comprising a current image. The static noise reducing unit, coupled to the image decoding unit, generates a first adjustment value of a target pixel of the current image according to an original luminance value of the target pixel and at least one original luminance value of a neighboring pixel associated with the target pixel. The static noise reducing unit also determines a static adjustment luminance value of the target pixel according to the original luminance value, the first adjustment value, and a first weight. The first weight is associated with the chrominance value of the target pixel.
    Type: Grant
    Filed: April 19, 2010
    Date of Patent: March 5, 2013
    Assignee: MStar Semiconductor, Inc.
    Inventors: Mei-Ju Chen, Jen-Shi Wu, Wei-Kuo Lee
  • Patent number: 8300152
    Abstract: A television (TV) image adjusting method includes performing a variance calculation on luminance values of a plurality of pixels adjacent to target pixels of an image frame to generate a weight index; performing a decay function calculation according to the weight index to generate a weight distribution corresponding to the plurality of pixels adjacent to the target pixels. A function value of the decay function is inversely proportional to both the weight index and a target pixel distance between the target pixels and the plurality of pixels adjacent to the target pixels. The target pixel distance is a sum of vertical distances and horizontal distances between the target pixels and the plurality of pixels adjacent of the target pixels. The method further performs a weight calculation on the luminance values of the plurality of pixels adjacent to target pixels according to the weight distribution to generate an output luminance value.
    Type: Grant
    Filed: April 26, 2010
    Date of Patent: October 30, 2012
    Assignee: MStar Semiconductor, Inc.
    Inventors: Mei-Ju Chen, Jen-Shi Wu