Patents by Inventor TING-YU WEI
TING-YU WEI 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: 11600242Abstract: A single-stage gate driving circuit with multiple outputs includes a first bootstrapping circuit, a first pre-charge circuit, a first output control circuit, a second bootstrapping circuit, a second pre-charge circuit, and a second output control circuit. During a first duration, the first pre-charge circuit precharges a first node to a first voltage. During a second duration, the first bootstrapping circuit boosts the first node from the first voltage to a second voltage, and the second pre-charge circuit precharges a second node to a fourth voltage. During a third duration, the first output control circuit boosts the first node from the second voltage to a third voltage, and the second bootstrapping circuit boosts the second node from the fourth voltage to a fifth voltage. During a fourth duration, the second output control circuit boosts the second node from the fifth voltage to a sixth voltage.Type: GrantFiled: March 18, 2021Date of Patent: March 7, 2023Assignees: Interface Technology (ChengDu) Co., Ltd., Interface Optoelectronics (ShenZhen) Co., Ltd., Interface Optoelectronics (Wuxi) Co., Ltd., General Interface Solution LimitedInventors: Po-Lun Chen, Chun-Ta Chen, Chih-Lin Liao, Fu-Cheng Wei, Po-Tsun Liu, Guang-Ting Zheng, Ting-Yu Wei
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Publication number: 20220246106Abstract: A single-stage gate driving circuit with multiple outputs includes a first bootstrapping circuit, a first pre-charge circuit, a first output control circuit, a second bootstrapping circuit, a second pre-charge circuit, and a second output control circuit. During a first duration, the first pre-charge circuit precharges a first node to a first voltage. During a second duration, the first bootstrapping circuit boosts the first node from the first voltage to a second voltage, and the second pre-charge circuit precharges a second node to a fourth voltage. During a third duration, the first output control circuit boosts the first node from the second voltage to a third voltage, and the second bootstrapping circuit boosts the second node from the fourth voltage to a fifth voltage. During a fourth duration, the second output control circuit boosts the second node from the fifth voltage to a sixth voltage.Type: ApplicationFiled: March 18, 2021Publication date: August 4, 2022Inventors: Po-Lun CHEN, Chun-Ta CHEN, Chih-Lin LIAO, Fu-Cheng WEI, Po-Tsun LIU, Guang-Ting ZHENG, Ting-Yu WEI
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Patent number: 10027440Abstract: A control circuit of a wireless user equipment includes: a PDCP layer computing circuit for reading a PDCP SDU from a PDCP SDU buffer of a memory device of the wireless user equipment, and for generating a ciphered data based on the PDCP SDU; a RLC layer computing circuit for generating a RLC PDU based on the ciphered data; a MAC layer computing circuit for generating a MAC PDU based on the RLC PDU; and a channel encoding circuit for encoding the MAC PDU. The PDCP layer computing circuit directly transmits the ciphered data to the RLC layer computing circuit, the RLC layer computing circuit directly transmits the RLC PDU to the MAC layer computing circuit, and the MAC layer computing circuit directly transmits the MAC PDU to the channel encoding circuit, without buffering above data in any buffering circuit outside the control circuit.Type: GrantFiled: March 8, 2016Date of Patent: July 17, 2018Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Chao-Yuan Hsu, Ting-Yu Wei, Chi-Ming Cheng, Chen Chen
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Patent number: 9887814Abstract: A control circuit of a wireless user equipment includes: a message generating circuit configured to operably generate a target RRC (radio resource control) messages to be transmitted to a communication station through a wireless communication circuit of the wireless user equipment, wherein the target RRC message is a predetermined-type RRC message; and a data control circuit coupled with the message generating circuit and configured to operably transmit the target RRC message to the communication station through the wireless communication circuit, and to retransmit the target RRC message to the communication station through the wireless communication circuit at least one more time before a negative acknowledgement (NACK) corresponding to the target RRC message is received by the wireless communication circuit.Type: GrantFiled: December 17, 2015Date of Patent: February 6, 2018Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Chao-Yuan Hsu, Chen Chen, Chi-Ming Cheng, Han-Sheng Hung, Ting-Yu Wei
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Patent number: 9639271Abstract: The present invention discloses a data allocation method. An embodiment of this method comprises: preparing a storage space; allocating some of the storage space as a first current page, a second current page, a first next page, and a second next page; comparing a first data amount with a first spare space of the first current page, and comparing a second data amount with a second spare space of the second current page; storing first data in the first current page if the first spare space is enough for the first data amount, or else storing the first data in the first next page; and storing second data in the second current page if the second spare space is enough for the second data amount, or else storing the second data in the second next page, wherein the storage processes for the first and second data are executed simultaneously.Type: GrantFiled: September 2, 2015Date of Patent: May 2, 2017Assignee: REALTEK SEMICONDUCTOR CORPORATIONInventors: Chao-Yuan Hsu, Ting-Yu Wei, Chi-Ming Cheng, Chen Chen
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Patent number: 9572177Abstract: A control circuit of a wireless user equipment includes: a message generating circuit for generating a first and a second RRC (radio resource control) messages, and configuring corresponding first and second priorities; a message reordering circuit for comparing the first and second priorities. If the first priority is higher than the second priority, the message reordering circuit assigns the second RRC message in a message queue to have a transmission order after the first RRC message. Afterward, when the message generating circuit generates a third RRC message, the message generating circuit configures a third priority for the third RRC message. The message reordering circuit compares the first through the third priorities to rearrange transmission orders of RRC messages, and if the third priority is equal to the second priority, the message reordering circuit replaces the second RRC message in the message queue with the third RRC message.Type: GrantFiled: March 24, 2016Date of Patent: February 14, 2017Assignee: REALTEK SEMICONDUCTOR CORP.Inventors: Han-Sheng Hung, Chen Chen, Chi-Ming Cheng, Chao-Yuan Hsu, Ting-Yu Wei
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Publication number: 20160302222Abstract: A control circuit of a wireless user equipment includes: a message generating circuit for generating a first and a second RRC (radio resource control) messages, and configuring corresponding first and second priorities; a message reordering circuit for comparing the first and second priorities. If the first priority is higher than the second priority, the message reordering circuit assigns the second RRC message in a message queue to have a transmission order after the first RRC message. Afterward, when the message generating circuit generates a third RRC message, the message generating circuit configures a third priority for the third RRC message. The message reordering circuit compares the first through the third priorities to rearrange transmission orders of RRC messages, and if the third priority is equal to the second priority, the message reordering circuit replaces the second RRC message in the message queue with the third RRC message.Type: ApplicationFiled: March 24, 2016Publication date: October 13, 2016Applicant: Realtek Semiconductor Corp.Inventors: Han-Sheng HUNG, Chen CHEN, Chi-Ming CHENG, Chao-Yuan HSU, Ting-Yu WEI
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Publication number: 20160302107Abstract: A control circuit of a wireless user equipment includes: a message generating circuit for generating a first and a second RRC (radio resource control) messages, and configuring corresponding first and second priorities; a message reordering circuit for comparing the first and second priorities. If the first priority is higher than the second priority, the message reordering circuit assigns the second RRC message in a message queue to have a transmission order after the first RRC message. Afterward, when the message generating circuit generates a third RRC message, the message generating circuit configures a third priority for the third RRC message. The message reordering circuit compares the first through the third priorities to rearrange the transmission order of RRC messages in the message queue.Type: ApplicationFiled: March 24, 2016Publication date: October 13, 2016Applicant: Realtek Semiconductor Corp.Inventors: Han-Sheng HUNG, Chen CHEN, Chi-Ming CHENG, Chao-Yuan HSU, Ting-Yu WEI
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Publication number: 20160286402Abstract: A control circuit of a wireless user equipment includes: a PDCP layer computing circuit for reading a PDCP SDU from a PDCP SDU buffer of a memory device of the wireless user equipment, and for generating a ciphered data based on the PDCP SDU; a RLC layer computing circuit for generating a RLC PDU based on the ciphered data; a MAC layer computing circuit for generating a MAC PDU based on the RLC PDU; and a channel encoding circuit for encoding the MAC PDU. The PDCP layer computing circuit directly transmits the ciphered data to the RLC layer computing circuit, the RLC layer computing circuit directly transmits the RLC PDU to the MAC layer computing circuit, and the MAC layer computing circuit directly transmits the MAC PDU to the channel encoding circuit, without buffering above data in any buffering circuit outside the control circuit.Type: ApplicationFiled: March 8, 2016Publication date: September 29, 2016Applicant: Realtek Semiconductor Corp.Inventors: Chao-Yuan HSU, Ting-Yu WEI, Chi-Ming CHENG, Chen CHEN
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Publication number: 20160285592Abstract: A control circuit of a wireless user equipment includes: a message generating circuit configured to operably generate a target RRC (radio resource control) messages to be transmitted to a communication station through a wireless communication circuit of the wireless user equipment, wherein the target RRC message is a predetermined-type RRC message; and a data control circuit coupled with the message generating circuit and configured to operably transmit the target RRC message to the communication station through the wireless communication circuit, and to retransmit the target RRC message to the communication station through the wireless communication circuit at least one more time before a negative acknowledgement (NACK) corresponding to the target RRC message is received by the wireless communication circuit.Type: ApplicationFiled: December 17, 2015Publication date: September 29, 2016Applicant: REALTEK SEMICONDUCTOR CORP.Inventors: Chao-Yuan HSU, Chen CHEN, Chi-Ming CHENG, Han-Sheng HUNG, Ting-Yu WEI
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Publication number: 20160103614Abstract: The present invention discloses a data allocation method. An embodiment of this method comprises: preparing a storage space; allocating some of the storage space as a first current page, a second current page, a first next page, and a second next page; comparing a first data amount with a first spare space of the first current page, and comparing a second data amount with a second spare space of the second current page; storing first data in the first current page if the first spare space is enough for the first data amount, or else storing the first data in the first next page; and storing second data in the second current page if the second spare space is enough for the second data amount, or else storing the second data in the second next page, wherein the storage processes for the first and second data are executed simultaneously.Type: ApplicationFiled: September 2, 2015Publication date: April 14, 2016Inventors: CHAO-YUAN HSU, TING-YU WEI, CHI-MING CHENG, CHEN CHEN