Patents by Inventor Win Naing
Win Naing 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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Publication number: 20200125527Abstract: A serial bus repeater includes a port circuit and a low power state detection circuit. The port circuit is configured to communicate via a serial bus. The low power state detection circuit includes a power state transaction identification circuit and a bus state identification circuit. The power state transaction identification circuit is configured to identify a power state transaction on the serial bus. The power state transaction is indicative of entering a reduced power state. The bus state identification circuit is configured to identify a value of termination resistance on the serial bus that is indicative of entering the reduced power state.Type: ApplicationFiled: June 6, 2019Publication date: April 23, 2020Inventors: Win Naing MAUNG, Suzanne Mary VINING
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Publication number: 20200125517Abstract: Aspects of the disclosure provide for a method. In at least some examples, the method includes receiving, at a circuit, data via a differential input signal. The method further includes detecting a falling edge in the data received via the differential input signal. The method further includes holding an output of the circuit at a final logical value of the data. The method further includes disabling a transmitter of the circuit while holding the output of the circuit at the final logical value of the data. The method further includes releasing the output of the circuit from the final logical value of the data.Type: ApplicationFiled: December 17, 2019Publication date: April 23, 2020Inventors: Win Naing MAUNG, Bhupendra SHARMA, Huanzhang HUANG, Douglas Edward WENTE, Suzanne Mary VINING, Mustafa Ulvi ERDOGAN
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Publication number: 20200073839Abstract: Aspects of the disclosure provide for a circuit including a squelch detector having a first input coupled to a first node and configured to receive a positive component of a differential signal with a floating center tap, a second input coupled to a second node and configured to receive a negative component of the differential signal, and an output coupled to a logic circuit, a first resistor coupled between the first node and a third node, a second resistor coupled between the third node and the second node, a third resistor coupled between the first node and a fourth node, a fourth resistor coupled between the fourth node and the second node, a capacitor coupled between the fourth node and a ground terminal, a comparator having a first input coupled to the third node, a second input coupled to a fifth node, and an output coupled to the logic circuit.Type: ApplicationFiled: May 6, 2019Publication date: March 5, 2020Inventors: Win Naing MAUNG, Douglas Edward WENTE, Mustafa Ulvi ERDOGAN, Huanzhang HUANG, Saurabh GOYAL, Bhupendra SHARMA
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Publication number: 20200057742Abstract: Aspects of the present disclosure provide for a system. In at least some examples, the system includes an embedded Universal Serial Bus 2 (eUSB2) device having a first receiver and a first transmitter, a processor, a second transmitter coupled to the processor, a second receiver coupled to the processor, a drive low circuit coupled to the processor second transmitter, and differential signal lines having a length greater than ten inches. The differential signal lines are coupled at a first end to the first receiver and the first transmitter and at a second end to the second transmitter and the second receiver. The processor is configured to control the drive low circuit to drive the differential signal lines low with a logic ‘0’ to cause the first receiver to receive the logic ‘0’ and a value of a signal present on the differential signal lines to reach about 0 volts.Type: ApplicationFiled: May 16, 2019Publication date: February 20, 2020Inventors: Win Naing MAUNG, Yonghui TANG, Huanzhang HUANG, Douglas Edward WENTE
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Publication number: 20200042488Abstract: At least some aspects of the present disclosure provide for a method. In some examples, the method includes receiving, at a circuit, data via a differential input signal, detecting a rising edge in the data received via the differential input signal, and precharging a common mode voltage (Vcm) node of the differential input signal responsive to detecting the rising edge in the data received via the differential input signal, wherein the Vcm node is a floating node.Type: ApplicationFiled: May 6, 2019Publication date: February 6, 2020Inventors: Win Naing MAUNG, Saurabh GOYAL, Bhupendra SHARMA, Huanzhang HUANG, Douglas Edward WENTE, Suzanne Mary VINING, Mustafa Ulvi ERDOGAN
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Publication number: 20200034323Abstract: Aspects of the disclosure provide for a method. In at least some examples, the method includes receiving, at a circuit, data via a differential input signal. The method further includes detecting a falling edge in the data received via the differential input signal. The method further includes holding an output of the circuit at a final logical value of the data. The method further includes disabling a transmitter of the circuit while holding the output of the circuit at the final logical value of the data. The method further includes releasing the output of the circuit from the final logical value of the data.Type: ApplicationFiled: May 6, 2019Publication date: January 30, 2020Inventors: Win Naing MAUNG, Bhupendra SHARMA, Huanzhang HUANG, Douglas Edward WENTE, Suzanne Mary VINING, Mustafa Ulvi ERDOGAN
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Publication number: 20200024561Abstract: Disclosed is a device for cell culture, the device includes a first chamber having an area for containing cells, such as isolated cells, for growth; a second chamber for containing culture medium; a semi permeable membrane forming at least part of a divider between the first chamber and the second chamber; wherein the area for containing cells for growth is adjustable via a moveable wall disposed within the first chamber. The device is especially suited for culturing of semi-adherent and non-adherent cells.Type: ApplicationFiled: March 29, 2018Publication date: January 23, 2020Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCHInventors: May WIN NAING, Dan LIU, Abdul Rahim AHMAD AMIRUL, Deepak CHOUDHURY
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Patent number: 10284471Abstract: A method for maintaining packet's source network identification information while aggregating packets from a plurality of networks is provided. An ingress packet is processed to extract a plurality of packet header fields and port identifier. A first hash index is generated by hashing information associated with the plurality of packet header fields. The extracted port identifier is stored in a hash table using the generated first hash index. The ingress packet is forwarded to one or more inline tool devices. An egress packet received from the one or more inline tools is processed to extract the plurality of packet header fields. A second hash index is generated by hashing information associated with the plurality of packet header fields. The port identifier is retrieved from the hash table based on the generated second hash index. The egress packet is transmitted to a switching device based on the retrieved port identifier.Type: GrantFiled: July 23, 2015Date of Patent: May 7, 2019Assignee: Netscout Systems, Inc.Inventors: Peter C. Vinsel, Win Naing, John Yu
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Patent number: 10038632Abstract: A method for determining a routing for packets aggregated from multiple Layer 2 (L2) networks is provided. An ingress packet is received from an ingress inline network port and is processed to extract a source Media Access Control (MAC) address and a port identifier associated with the source MAC address. The extracted source MAC address of the ingress packet is looked up in a MAC address table. The ingress packet is forwarded to an inline tool device. When an egress packet is received back from the inline tool device it is processed to extract source and destination MAC addresses. The extracted source and destination MAC addresses of the egress packet are looked up in the MAC address table. The egress packet is transmitted to an egress inline port based on the looked up destination MAC address.Type: GrantFiled: July 23, 2015Date of Patent: July 31, 2018Assignee: NetScout Systems, Inc.Inventors: Peter C. Vinsel, Win Naing
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Patent number: 9965424Abstract: A Universal Serial Bus (USB) adapter includes a USB hub and a USB switch. The USB hub includes a plurality of downstream ports and one upstream port. The USB switch includes a plurality of connections that comprise a first connection configured to be coupled to a first USB apparatus, a second connection configured to be coupled to a second USB apparatus, a third connection coupled to the USB hub's upstream port, and a fourth connection coupled to one of the USB hub's downstream ports. The USB switch is configured to establish a first communication path between the first and second connections that bypasses the USB hub based on a determination that the first USB apparatus is to operate as a USB host, and to establish a second communication path through the USB hub based on a determination that the first USB apparatus is to operate as a client device.Type: GrantFiled: February 5, 2015Date of Patent: May 8, 2018Assignee: Texas Instruments IncorporatedInventors: Win Naing Maung, Suzanne Mary Vining
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Publication number: 20170315946Abstract: A signal conditioner can include a state machine configured to detect a predetermined protocol level mode of a data signal on a bi-directional serial bus. The signal conditioner can also include a re-driver configured to inject current into at least one of a rising edge and a falling edge of the data signal on the bi-directional serial bus in response to the detection of the predetermined protocol level mode.Type: ApplicationFiled: July 17, 2017Publication date: November 2, 2017Inventors: Win Naing Maung, Yonghui Tang, Suzanne Mary Vining, Hao Liu
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Patent number: 9710411Abstract: A signal conditioner can include a state machine configured to detect a predetermined protocol level mode of a data signal on a bi-directional serial bus. The signal conditioner can also include a re-driver configured to inject current into at least one of a rising edge and a falling edge of the data signal on the bi-directional serial bus in response to the detection of the predetermined protocol level mode.Type: GrantFiled: August 9, 2013Date of Patent: July 18, 2017Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Win Naing Maung, Yonghui Tang, Suzanne Mary Vining, Hao Liu
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Publication number: 20170026287Abstract: A method for determining a routing for packets aggregated from multiple Layer 2 (L2) networks is provided. An ingress packet is received from an ingress inline network port and is processed to extract a source Media Access Control (MAC) address and a port identifier associated with the source MAC address. The extracted source MAC address of the ingress packet is looked up in a MAC address table. The ingress packet is forwarded to an inline tool device. When an egress packet is received back from the inline tool device it is processed to extract source and destination MAC addresses. The extracted source and destination MAC addresses of the egress packet are looked up in the MAC address table. The egress packet is transmitted to an egress inline port based on the looked up destination MAC address.Type: ApplicationFiled: July 23, 2015Publication date: January 26, 2017Applicant: VSS MONITORING, INC.Inventors: Peter C. Vinsel, Win Naing
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Publication number: 20170026289Abstract: A method for maintaining packet's source network identification information while aggregating packets from a plurality of networks is provided. An ingress packet is processed to extract a plurality of packet header fields and port identifier. A first hash index is generated by hashing information associated with the plurality of packet header fields. The extracted port identifier is stored in a hash table using the generated first hash index. The ingress packet is forwarded to one or more inline tool devices. An egress packet received from the one or more inline tools is processed to extract the plurality of packet header fields. A second hash index is generated by hashing information associated with the plurality of packet header fields. The port identifier is retrieved from the hash table based on the generated second hash index. The egress packet is transmitted to a switching device based on the retrieved port identifier.Type: ApplicationFiled: July 23, 2015Publication date: January 26, 2017Applicant: VSS MONITORING, INC.Inventors: Peter C. Vinsel, Win Naing, John Yu
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Publication number: 20160371206Abstract: An apparatus and method for configuring a serial communication hub are disclosed herein. A serial communication hub includes an upstream port, a plurality of downstream ports, and a port controller. The port controller is configured to: arrange each of a first of the downstream ports and a second of the downstream ports to individually operate as a first type of serial communication interface; and to arrange the first of the downstream ports and the second of the downstream ports to operate in combination as a second type of serial communication interface.Type: ApplicationFiled: June 17, 2016Publication date: December 22, 2016Inventors: Win Naing MAUNG, Charles Michael CAMPBELL, Suzanne Mary VINING
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Publication number: 20160132448Abstract: An apparatus includes a multiport hub, a single bridge configured to communicatively couple together a plurality of hosts and to emulate a slave device to each such host, and a plurality of connection port. The apparatus further includes a configurable data path network coupled to the multiport hub, the single bridge, and the plurality of connection ports. The configurable data path network is configured to selectively provide for a connection port for which a host is detected, data communications through the single bridge between the multiport hub and the connection port, and for a connection port for which no host is detected, data communications between the multiport hub and the connection port that bypass the single bridge. Corresponding methods are also so disclosed.Type: ApplicationFiled: November 6, 2015Publication date: May 12, 2016Inventors: Win Naing MAUNG, Suzanne Mary VINING, Nirav Jayanti PATEL
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Publication number: 20150227485Abstract: A Universal Serial Bus (USB) adapter includes a USB hub and a USB switch. The USB hub includes a plurality of downstream ports and one upstream port. The USB switch includes a plurality of connections that comprise a first connection configured to be coupled to a first USB apparatus, a second connection configured to be coupled to a second USB apparatus, a third connection coupled to the USB hub's upstream port, and a fourth connection coupled to one of the USB hub's downstream ports. The USB switch is configured to establish a first communication path between the first and second connections that bypasses the USB hub based on a determination that the first USB apparatus is to operate as a USB host, and to establish a second communication path through the USB hub based on a determination that the first USB apparatus is to operate as a client device.Type: ApplicationFiled: February 5, 2015Publication date: August 13, 2015Inventors: Win Naing MAUNG, Suzanne Mary VINING
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Publication number: 20140207984Abstract: A signal conditioner can include a state machine configured to detect a predetermined protocol level mode of a data signal on a bi-directional serial bus. The signal conditioner can also include a re-driver configured to inject current into at least one of a rising edge and a falling edge of the data signal on the bi-directional serial bus in response to the detection of the predetermined protocol level mode.Type: ApplicationFiled: August 9, 2013Publication date: July 24, 2014Applicant: TEXAS INSTRUMENTS INCORPORATEDInventors: WIN NAING MAUNG, YONGHUI TANG, SUZANNE MARY VINING, HAO LIU
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Patent number: 7629363Abstract: Disclosed are compounds Formula I and pharmaceutically acceptable salts thereof, wherein R1, R2, R3/R4, and R5 are defined herein. These compounds are useful for treating diseases and conditions caused or exacerbated by unregulated p38 MAP Kinase and/or TNF activity. Pharmaceutical compositions containing the compounds, methods of preparing the compounds and methods of treatment using the compounds are also disclosed.Type: GrantFiled: September 14, 2005Date of Patent: December 8, 2009Assignee: Pfizer IncInventors: Balekudru Devadas, John Walker, Shaun R. Selness, Terri L. Boehm, Richard C. Durley, Rajesh Devraj, Brian S. Hickory, Paul V. Rucker, Kevin D. Jerome, Heather M. Madsen, Edgardo Alvira, Michele A. Promo, Radhika M. Blevis-Bal, Laura D. Marruto, Jeff Hitchcock, Thomas Owen, Win Naing, Li Xing, Huey S. Shieh, Aruna Sambandam, Shuang Liu, Ian L. Scott, Kevin F. McGee
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Publication number: 20070088033Abstract: Disclosed are compounds Formula I and pharmaceutically acceptable salts thereof, wherein R1, R2, R3, R4, and R5 are defined herein. These compounds are useful for treating diseases and conditions caused or exacerbated by unregulated p38 MAP Kinase and/or TNF activity. Pharmaceutical compositions containing the compounds, methods of preparing the compounds and methods of treatment using the compounds are also disclosed.Type: ApplicationFiled: September 13, 2006Publication date: April 19, 2007Inventors: Balekudru Devadas, John Walker, Shaun Selness, Terri Boehm, Richard Durley, Rajesh Devraj, Brian Hickory, Paul Rucker, Kevin Jerome, Heather Madsen, Edgardo Alvira, Michele Promo, Radhika Blevis-Bal, Laura Marruto, Jeff Hitchcock, Thomas Owen, Win Naing, Li Xing, Huey Shieh, Aruna Sambandam, Shuang Liu, Ian Scott, Kevin McGee