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).
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Patent number: 11622263Abstract: 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: GrantFiled: June 22, 2021Date of Patent: April 4, 2023Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Chin-Min Huang, Chin-Yu Hsu
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Publication number: 20220159454Abstract: 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: ApplicationFiled: June 22, 2021Publication date: May 19, 2022Inventors: CHIN-MIN HUANG, CHIN-YU HSU
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Patent number: 10863346Abstract: 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: GrantFiled: April 22, 2020Date of Patent: December 8, 2020Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chin-Yu Hsu, Meng-Shin Lee
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Publication number: 20200344593Abstract: 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: ApplicationFiled: April 22, 2020Publication date: October 29, 2020Inventors: CHIN-YU HSU, MENG-SHIN LEE
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Publication number: 20190266660Abstract: 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: ApplicationFiled: July 4, 2018Publication date: August 29, 2019Inventors: YUN-RU WANG, CHIN-YU HSU
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Patent number: 10002452Abstract: 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: GrantFiled: June 18, 2015Date of Patent: June 19, 2018Assignee: CYBERLINK CORP.Inventors: Chieh-Chung Wu, Chin-Yu Hsu
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Patent number: 9635633Abstract: 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: GrantFiled: February 2, 2016Date of Patent: April 25, 2017Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Chin-Yu Hsu, Sheng-Yu Sun
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Publication number: 20160323838Abstract: 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: ApplicationFiled: February 2, 2016Publication date: November 3, 2016Inventors: Chin-Yu HSU, Sheng-Yu SUN
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Patent number: 9413105Abstract: 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: GrantFiled: September 9, 2014Date of Patent: August 9, 2016Assignee: HON HAI PRECISION INDUSTRY CO., LTD.Inventors: Yi-Hua Wang, Pen-Uei Lu, Chin-Yu Hsu
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Patent number: 9386613Abstract: 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: GrantFiled: January 17, 2014Date of Patent: July 5, 2016Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chin-Yu Hsu, Kuang-Yu Yen
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Publication number: 20160098851Abstract: 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: ApplicationFiled: June 18, 2015Publication date: April 7, 2016Inventors: Chieh-Chung Wu, Chin-Yu Hsu
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Publication number: 20160072225Abstract: 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: ApplicationFiled: September 9, 2014Publication date: March 10, 2016Inventors: YI-HUA WANG, PEN-UEI LU, CHIN-YU HSU
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Patent number: 9274988Abstract: 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: GrantFiled: January 21, 2013Date of Patent: March 1, 2016Assignee: Realtek Semiconductor Corp.Inventors: Chin-Yu Hsu, Yi-Huai Chen
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Patent number: 9197724Abstract: 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: GrantFiled: May 28, 2013Date of Patent: November 24, 2015Assignee: Chi Mei Communication Systems, Inc.Inventors: Chun-Ta Huang, Kuan-Chung Shih, Chin-Yu Hsu
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Patent number: 9125316Abstract: 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: GrantFiled: June 27, 2013Date of Patent: September 1, 2015Assignee: Chi Mei Communication Systems, Inc.Inventors: Wei-Chih Hsu, Chin-Yu Hsu
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Publication number: 20140286323Abstract: 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: ApplicationFiled: January 17, 2014Publication date: September 25, 2014Applicant: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chin-Yu HSU, Kuang-Yu YEN
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Patent number: 8724311Abstract: 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: GrantFiled: April 27, 2012Date of Patent: May 13, 2014Assignee: Chi Mei Communication Systems, Inc.Inventor: Chin-Yu Hsu
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Publication number: 20140059254Abstract: 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: ApplicationFiled: January 21, 2013Publication date: February 27, 2014Applicant: Realtek Semiconductor Corp.Inventors: Chin-Yu Hsu, Yi-Huai Chen
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Publication number: 20140055925Abstract: 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: ApplicationFiled: June 27, 2013Publication date: February 27, 2014Inventors: WEI-CHIH HSU, CHIN-YU HSU
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Publication number: 20130331154Abstract: 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: ApplicationFiled: May 28, 2013Publication date: December 12, 2013Applicant: CHI MEI COMMUNICATION SYSTEMS, INC.Inventors: CHUN-TA HUANG, KUAN-CHUNG SHIH, CHIN-YU HSU