Patents by Inventor Chin-Yu Hsu

Chin-Yu Hsu 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: 11622263
    Abstract: A wireless repeater device and a configuration method for the same are provided. The wireless repeater device is configured to: connect to a target network provided by a DHCP server; send a detection packet to the target network to confirm transmission modes supported by the DHCP server; confirm whether a request for dynamically obtaining an IP address from a client device is received; forward a request packet to the DHCP server, which instructs the DHCP server to respond in a first transmission mode; receive a response to the request from the DHCP server and forward it to the client device; confirm whether the request from the client device is still received, if so, modify the request packet and forward it to the DHCP server, and the request packet is modified to instruct the DHCP server to respond in a second transmission mode.
    Type: Grant
    Filed: June 22, 2021
    Date of Patent: April 4, 2023
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chin-Min Huang, Chin-Yu Hsu
  • Publication number: 20220159454
    Abstract: A wireless repeater device and a configuration method for the same are provided. The wireless repeater device is configured to: connect to a target network provided by a DHCP server; send a detection packet to the target network to confirm transmission modes supported by the DHCP server; confirm whether a request for dynamically obtaining an IP address from a client device is received; forward a request packet to the DHCP server, which instructs the DHCP server to respond in a first transmission mode; receive a response to the request from the DHCP server and forward it to the client device; confirm whether the request from the client device is still received, if so, modify the request packet and forward it to the DHCP server, and the request packet is modified to instruct the DHCP server to respond in a second transmission mode.
    Type: Application
    Filed: June 22, 2021
    Publication date: May 19, 2022
    Inventors: CHIN-MIN HUANG, CHIN-YU HSU
  • Patent number: 10863346
    Abstract: Disclosed is a method feasible for a hidden non-ASCII SSID. The method is carried out by a to-be-set wireless device and includes: broadcasting a beacon signal carrying predetermined data detectable to an already-set wireless device; wirelessly connecting to the already-set wireless device; receiving the profile data of a target wireless device from the already-set wireless device and then wirelessly disconnecting the already-set wireless device, wherein the SSID of the target wireless device is a hidden non-ASCII SSID; acquiring packets for establishment of connection between the already-set wireless device and the target wireless device according to the profile data; obtaining the raw data of the SSID according to the content of the packets and then connecting to the target wireless device according to the profile data and the raw data; and transmitting a connection success message to the already-set wireless device via the target wireless device.
    Type: Grant
    Filed: April 22, 2020
    Date of Patent: December 8, 2020
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chin-Yu Hsu, Meng-Shin Lee
  • Publication number: 20200344593
    Abstract: Disclosed is a method feasible for a hidden non-ASCII SSID. The method is carried out by a to-be-set wireless device and includes: broadcasting a beacon signal carrying predetermined data detectable to an already-set wireless device; wirelessly connecting to the already-set wireless device; receiving the profile data of a target wireless device from the already-set wireless device and then wirelessly disconnecting the already-set wireless device, wherein the SSID of the target wireless device is a hidden non-ASCII SSID; acquiring packets for establishment of connection between the already-set wireless device and the target wireless device according to the profile data; obtaining the raw data of the SSID according to the content of the packets and then connecting to the target wireless device according to the profile data and the raw data; and transmitting a connection success message to the already-set wireless device via the target wireless device.
    Type: Application
    Filed: April 22, 2020
    Publication date: October 29, 2020
    Inventors: CHIN-YU HSU, MENG-SHIN LEE
  • Publication number: 20190266660
    Abstract: A client device coupled to a makeup consultation device establishes a makeup consultation session with the makeup consultation device. The client device obtains a plurality of makeup snapshots from the makeup consultation device, the makeup snapshots each depicting a different makeup effect on a digital image of the user. A user interface is displayed to the user, the user interface comprising a grouping of preview windows, each of the preview windows depicting one of the plurality of makeup snapshots. The client device obtains a selection of one of the preview windows for resuming the makeup consultation and transmits the selection to the makeup consultation device, where the makeup professional resumes the makeup consultation based on the makeup snapshot depicted in the selected preview window.
    Type: Application
    Filed: July 4, 2018
    Publication date: August 29, 2019
    Inventors: YUN-RU WANG, CHIN-YU HSU
  • Patent number: 10002452
    Abstract: An image editing device is configured to automatically apply special effects to a digital image. In the image editing device, a digital image is obtained, and a selection is retrieved from a user, where the user selection specifying at least one criterion. At least one attribute of the digital image is analyzed, and a determination is made on whether the at least one attribute coincides with a target attribute associated with the at least one criterion. Responsive to the at least one attribute coinciding with the target attribute, a special effect is obtained from a data store, and the obtained special effect is applied to the digital image.
    Type: Grant
    Filed: June 18, 2015
    Date of Patent: June 19, 2018
    Assignee: CYBERLINK CORP.
    Inventors: Chieh-Chung Wu, Chin-Yu Hsu
  • Patent number: 9635633
    Abstract: A multimedia synchronization system used in a wireless local area network is provided. The multimedia synchronization system includes a first multimedia device and a second multimedia device. The first multimedia device wirelessly transmits a beacon, in which the beacon includes a timestamp. The second multimedia device is connected to the first multimedia device through the wireless local area network for receiving the beacon from the first multimedia device and synchronizing with the first multimedia device according to the timestamp of the beacon.
    Type: Grant
    Filed: February 2, 2016
    Date of Patent: April 25, 2017
    Assignee: REALTEK SEMICONDUCTOR CORP.
    Inventors: Chin-Yu Hsu, Sheng-Yu Sun
  • Publication number: 20160323838
    Abstract: A multimedia synchronization system used in a wireless local area network is provided. The multimedia synchronization system includes a first multimedia device and a second multimedia device. The first multimedia device wirelessly transmits a beacon, in which the beacon includes a timestamp. The second multimedia device is connected to the first multimedia device through the wireless local area network for receiving the beacon from the first multimedia device and synchronizing with the first multimedia device according to the timestamp of the beacon.
    Type: Application
    Filed: February 2, 2016
    Publication date: November 3, 2016
    Inventors: Chin-Yu HSU, Sheng-Yu SUN
  • Patent number: 9413105
    Abstract: A carrier for a flexible printed circuit (FPC) includes a number of latching members. The latching members secure the carrier to a printed circuit board (PCB).
    Type: Grant
    Filed: September 9, 2014
    Date of Patent: August 9, 2016
    Assignee: HON HAI PRECISION INDUSTRY CO., LTD.
    Inventors: Yi-Hua Wang, Pen-Uei Lu, Chin-Yu Hsu
  • Patent number: 9386613
    Abstract: A wireless network system and a connecting method thereof are provided. The wireless network system includes a Wi-Fi apparatus and a communication apparatus. The Wi-Fi apparatus provides a Service Set Identifier (SSID). The SSID includes a first identifier value and a second identifier value, and the second identifier value is derived from the first identifier value by a hash function. After searching the SSID of the Wi-Fi apparatus, the communication apparatus determines that a value derived from the first identifier value of the SSID by the hash function is equal to the second identifier value, and then establishes a Wi-Fi authenticating connection with the Wi-Fi apparatus according to a connection password. The Wi-Fi apparatus establishes a data transmission connection with the communication apparatus after determining that the communication apparatus is legal according to the Wi-Fi authenticating connection.
    Type: Grant
    Filed: January 17, 2014
    Date of Patent: July 5, 2016
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chin-Yu Hsu, Kuang-Yu Yen
  • Publication number: 20160098851
    Abstract: An image editing device is configured to automatically apply special effects to a digital image. In the image editing device, a digital image is obtained, and a selection is retrieved from a user, where the user selection specifying at least one criterion. At least one attribute of the digital image is analyzed, and a determination is made on whether the at least one attribute coincides with a target attribute associated with the at least one criterion. Responsive to the at least one attribute coinciding with the target attribute, a special effect is obtained from a data store, and the obtained special effect is applied to the digital image.
    Type: Application
    Filed: June 18, 2015
    Publication date: April 7, 2016
    Inventors: Chieh-Chung Wu, Chin-Yu Hsu
  • Publication number: 20160072225
    Abstract: A carrier for a flexible printed circuit (FPC) includes a number of latching members. The latching members secure the carrier to a printed circuit board (PCB).
    Type: Application
    Filed: September 9, 2014
    Publication date: March 10, 2016
    Inventors: YI-HUA WANG, PEN-UEI LU, CHIN-YU HSU
  • Patent number: 9274988
    Abstract: A mode switch method of an portable electronic device includes: when the electronic device is electrically connected to a host, setting the electronic device to start to be operated under a first mode; when the host has installed a operating system, detecting whether the host has a driver of the electronic device or not; when the host has the driver of the electronic device, the electronic device continues to be operated under the first mode; and when the host does not have the driver of the electronic device, switching the electronic device to be operated under a second mode.
    Type: Grant
    Filed: January 21, 2013
    Date of Patent: March 1, 2016
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chin-Yu Hsu, Yi-Huai Chen
  • Patent number: 9197724
    Abstract: A wire arrangement structure includes a first fixed rod, a second fixed rod, a movable rod, a wire, and an elastic member. The elastic member is connected to the movable rod. When the second fixed rod slides relative to the first fixed rod, the elastic member provides a force to move the movable rod to adjust the length of the wire.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: November 24, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Chun-Ta Huang, Kuan-Chung Shih, Chin-Yu Hsu
  • Patent number: 9125316
    Abstract: A chip card holder includes a single tray, a first latching member, and a second latching member and can accommodate two chip cards. The tray defines a receiving groove and includes a first latching end, a second latching end and two limiting plates. The first latching member and the second latching member are slidably engaged with the tray. When the first latching member abuts against the first latching end and the second latching member abuts against the second latching end, the first latching member, the second latching member and the two limiting plates are configured for positioning two chip cards. The first latching member and the second latching member can be slid relative to the tray to abut against the limiting plates also positioning and holding a single chip card.
    Type: Grant
    Filed: June 27, 2013
    Date of Patent: September 1, 2015
    Assignee: Chi Mei Communication Systems, Inc.
    Inventors: Wei-Chih Hsu, Chin-Yu Hsu
  • Publication number: 20140286323
    Abstract: A wireless network system and a connecting method thereof are provided. The wireless network system includes a Wi-Fi apparatus and a communication apparatus. The Wi-Fi apparatus provides a Service Set Identifier (SSID). The SSID includes a first identifier value and a second identifier value, and the second identifier value is derived from the first identifier value by a hash function. After searching the SSID of the Wi-Fi apparatus, the communication apparatus determines that a value derived from the first identifier value of the SSID by the hash function is equal to the second identifier value, and then establishes a Wi-Fi authenticating connection with the Wi-Fi apparatus according to a connection password. The Wi-Fi apparatus establishes a data transmission connection with the communication apparatus after determining that the communication apparatus is legal according to the Wi-Fi authenticating connection.
    Type: Application
    Filed: January 17, 2014
    Publication date: September 25, 2014
    Applicant: REALTEK SEMICONDUCTOR CORPORATION
    Inventors: Chin-Yu HSU, Kuang-Yu YEN
  • Patent number: 8724311
    Abstract: A chip card holder for holding at least one chip card, includes a base, a drawer and a arm. The drawer is slidably attached to the base. The drawer defines a receiving space and a receiving groove communicating with the receiving space. The arm is rotatably attached in the receiving groove. When only one chip card is received in the receiving space, the arm rotates relative to the drawer until the arm is pressed on the chip card so the chip card is held in the receiving space by the arm; when two chip cards are stacked in the receiving space, the arm is attached in the receiving groove to prevent said two chip cards from sliding out of the receiving space through the receiving groove.
    Type: Grant
    Filed: April 27, 2012
    Date of Patent: May 13, 2014
    Assignee: Chi Mei Communication Systems, Inc.
    Inventor: Chin-Yu Hsu
  • Publication number: 20140059254
    Abstract: A mode switch method of an portable electronic device includes: when the electronic device is electrically connected to a host, setting the electronic device to start to be operated under a first mode; when the host has installed a operating system, detecting whether the host has a driver of the electronic device or not; when the host has the driver of the electronic device, the electronic device continues to be operated under the first mode; and when the host does not have the driver of the electronic device, switching the electronic device to be operated under a second mode.
    Type: Application
    Filed: January 21, 2013
    Publication date: February 27, 2014
    Applicant: Realtek Semiconductor Corp.
    Inventors: Chin-Yu Hsu, Yi-Huai Chen
  • Publication number: 20140055925
    Abstract: A chip card holder includes a single tray, a first latching member, and a second latching member and can accommodate two chip cards. The tray defines a receiving groove and includes a first latching end, a second latching end and two limiting plates. The first latching member and the second latching member are slidably engaged with the tray. When the first latching member abuts against the first latching end and the second latching member abuts against the second latching end, the first latching member, the second latching member and the two limiting plates are configured for positioning two chip cards. The first latching member and the second latching member can be slid relative to the tray to abut against the limiting plates also positioning and holding a single chip card.
    Type: Application
    Filed: June 27, 2013
    Publication date: February 27, 2014
    Inventors: WEI-CHIH HSU, CHIN-YU HSU
  • Publication number: 20130331154
    Abstract: A wire arrangement structure includes a first fixed rod, a second fixed rod, a movable rod, a wire, and an elastic member. The elastic member is connected to the movable rod. When the second fixed rod slides relative to the first fixed rod, the elastic member provides a force to move the movable rod to adjust the length of the wire.
    Type: Application
    Filed: May 28, 2013
    Publication date: December 12, 2013
    Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.
    Inventors: CHUN-TA HUANG, KUAN-CHUNG SHIH, CHIN-YU HSU