Patents by Inventor Nam Do
Nam Do 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: 9325599Abstract: A method for providing a status to a plurality of devices in a distributed VoIP system includes circulating a first status data packet between each device in the first group of devices and circulating a second status data packet between each device in the second group of devices. One device in the first group of devices participates in circulating both the first status data packet and the second status data packet, while the other devices in the first group of devices circulate only the first status data packet. One device in the second group of devices participates in circulating both the first status data packet and the second status data packet, while the other devices in the second group of devices circulate only the second status data packet.Type: GrantFiled: June 24, 2013Date of Patent: April 26, 2016Assignee: ShoreTel, Inc.Inventors: Nam Do, Vu Hwang
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Patent number: 9203968Abstract: A method for providing conference information to attendees of a conference call near real time using a plurality of conference bridges includes receiving the conference information at a first conference bridge. The conference information is generated in response to input from a participant in the conference call using a first device. The method also includes providing the conference information from the first conference bridge to a first group of attendees. The method also includes providing the conference information from the first conference bridge to a second conference bridge separate from the first conference bridge, and providing the conference information from the second conference bridge to a second group of attendees.Type: GrantFiled: June 9, 2014Date of Patent: December 1, 2015Assignee: ShoreTel, Inc.Inventors: Vu T. Hwang, Nam Do, Eric Carino, Pascal Crausaz
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Patent number: 9177243Abstract: A passive RFID transponder circuit comprises a transducer antenna, a power conditioning unit and an RFID signal module coupled to the transducer antenna and an additional powered element coupled to the transducer antenna in parallel with the power conditioning unit and RFID signal module. The powered element is powered by electrical current from the transducer antenna that bypasses the power conditioning unit and RFID signal module.Type: GrantFiled: September 3, 2013Date of Patent: November 3, 2015Assignee: Overair Proximity Technologies Ltd.Inventors: Quoc Nam Do, Jonathan Jia Wei Chia
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Publication number: 20150061833Abstract: A passive RFID transponder circuit comprises a transducer antenna, a power conditioning unit and an RFID signal module coupled to the transducer antenna and an additional powered element coupled to the transducer antenna in parallel with the power conditioning unit and RFID signal module. The powered element is powered by electrical current from the transducer antenna that bypasses the power conditioning unit and RFID signal module.Type: ApplicationFiled: September 3, 2013Publication date: March 5, 2015Inventors: Quoc Nam Do, Jonathan Jia Wei Chia
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Patent number: 8786669Abstract: A method for providing conference information to attendees of a conference call near real time using a plurality of conference bridges includes receiving the conference information at a first conference bridge. The conference information may include at least one of video or web data generated in response to input from a participant in the conference call using a first device. The method also includes providing the conference information from the first conference bridge to a first group of attendees. The method also includes providing the conference information from the first conference bridge to a second conference bridge separate from the first conference bridge, and providing the conference information from the second conference bridge to a second group of attendees.Type: GrantFiled: April 2, 2012Date of Patent: July 22, 2014Assignee: ShoreTel, Inc.Inventors: Vu T. Hwang, Nam Do, Eric Carino, Pascal Crausaz
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Patent number: 8670085Abstract: Disclosed is a display device with small thickness and good aesthetic exterior appearance, which comprises a liquid crystal display panel for displaying images; a backlight unit for supplying light to the liquid crystal display panel; and a support member for supporting the liquid crystal display panel and the backlight unit, wherein the support member comprises a set cover for receiving the liquid crystal display panel and the backlight unit, the set cover functioning as an external cover; and a guide frame for guiding the position of the liquid crystal display panel and backlight unit, wherein the guide frame and liquid crystal display panel are connected with each other by a connection member provided therebetween. At this time, the lower and lateral sides of the display device are covered without using upper and external cases to cover the upper edge of display device.Type: GrantFiled: December 30, 2010Date of Patent: March 11, 2014Assignee: LG Display Co., Ltd.Inventors: Ki Nam Jean, Nam Do Son, Song Ryol You, Sung Jin Shin, Kyeong Tak Baek, Seong Rok Kim, Dong Yong Kim, Min Jae Kim
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Patent number: 8670084Abstract: A liquid crystal display device including a first liquid crystal display panel disposed between a first cover and a second cover, a second liquid crystal display panel disposed between the first cover and the second cover, wherein a rear face of the second liquid crystal display panel faces a rear face of the first liquid crystal display panel, a main frame disposed between the first and second liquid crystal display panels, and a plate to connect the second liquid crystal display panel to the main frame.Type: GrantFiled: December 13, 2006Date of Patent: March 11, 2014Assignee: LG Display Co., Ltd.Inventors: Nam Do Son, Hyun Ki Kim
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Publication number: 20140063409Abstract: A liquid crystal display device including a first liquid crystal display panel disposed between a first cover and a second cover, a second liquid crystal display panel disposed between the first cover and the second cover, wherein a rear face of the second liquid crystal display panel faces a rear face of the first liquid crystal display panel, a main frame disposed between the first and second liquid crystal display panels, and a plate to connect the second liquid crystal display panel to the main frame.Type: ApplicationFiled: November 7, 2013Publication date: March 6, 2014Applicant: LG DISPLAY CO., LTD.Inventors: Nam Do SON, Hyun Ki KIM
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Publication number: 20140012693Abstract: In various example embodiments, a system and method for providing listing assistance to a user is provided. In example embodiments, a query is received from a device of the user. Information from a category that corresponds to the query is accessed. Statistic data is generated using the information accessed from the category that corresponds to the query. The statistic data is provided for display to the device of the user.Type: ApplicationFiled: July 9, 2012Publication date: January 9, 2014Inventors: Neelakantan Sundaresan, Nam Do, Andrew Yee
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Patent number: 8610842Abstract: A display apparatus, which is able to minimize a thickness by innovatively removing a case and some portions of a set cover and to realize a good aesthetic exterior appearance of the display apparatus by a novel design, includes a set cover exposed to the external to have a storage space, a guide frame received in the storage space, a display unit including a display panel prepared by bonding lower and upper substrates to each other, the display unit placed onto the guide frame, and a camera overlapping with one edge of the display unit and received in the guide frame.Type: GrantFiled: December 30, 2010Date of Patent: December 17, 2013Assignee: LG Display Co., Ltd.Inventors: Dong Yong Kim, Nam Do Son, Song Ryol You, Kyeong Tak Baek, Seong Rok Kim, Ki Nam Jean
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Publication number: 20130294260Abstract: A method for providing a status to a plurality of devices in a distributed VoIP system includes circulating a first status data packet between each device in the first group of devices and circulating a second status data packet between each device in the second group of devices. One device in the first group of devices participates in circulating both the first status data packet and the second status data packet, while the other devices in the first group of devices circulate only the first status data packet. One device in the second group of devices participates in circulating both the first status data packet and the second status data packet, while the other devices in the second group of devices circulate only the second status data packet.Type: ApplicationFiled: June 24, 2013Publication date: November 7, 2013Inventors: Nam Do, Vu Hwang
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Patent number: 8493892Abstract: A method for resolving conflicts between conference bridges in a distributed conferencing system includes determining that a conflict exists between a first conference bridge and a second conference bridge. The conflict may arise from the first conference bridge and the second conference bridge independently providing a meeting resource for a first meeting. The method also includes determining at the first conference bridge and at the second conference bridge that the meeting resource is to be provided by the first conference bridge. In determining that the meeting resource is to be provided by the first conference bridge, there is a probability of determining that the meeting resource is to be provided by the second conference bridge. The method also includes, providing the meeting resource for the first meeting at the first conference bridge and stopping providing the meeting resource for the first meeting at the second conference bridge.Type: GrantFiled: December 22, 2010Date of Patent: July 23, 2013Assignee: ShoreTel, Inc.Inventors: Nam Do, Vu Hwang
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Patent number: 8416367Abstract: A liquid crystal display module includes a liquid crystal display panel to display an image; a back light unit to irradiate light onto the liquid crystal display panel includes a luminescent lamp to emit light, a light guide panel to convert light emitted from the luminescent lamp into plane light and to emit the plane light, a lamp housing to fix the luminescent lamp to the light guide panel, the lamp housing condenses the light generated from the luminescent lamp, a reflection plate formed on the rear surface of the light guide panel to reflect light, and optical sheets formed on the front surface of the light guide panel; a main support to receive the liquid crystal display panel and the back light unit; and a reinforcing member formed on the rear surface of the light guide panel and overlapping the lamp housing and the reflection plate.Type: GrantFiled: June 28, 2006Date of Patent: April 9, 2013Assignee: LG Display Co., Ltd.Inventor: Nam Do Son
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Patent number: 8359354Abstract: A method for providing a status of a device to a plurality of devices in a distributed system includes receiving a status data packet from the device, the status data packet including the status of the device. The method also includes saving the status of the device to a memory and obtaining a list of the plurality of devices in the distributed system. The list is associated with a sequence for circulating the status data packet between the plurality of devices. The method further includes sending the status data packet including the status of the device to a next device in the sequence.Type: GrantFiled: March 30, 2009Date of Patent: January 22, 2013Assignee: ShoreTel, Inc.Inventors: Nam Do, Vu Hwang
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Patent number: 8331542Abstract: A computer system (a method) for exchanging information such as a Universal Resource Locator (URL) or a Universal Resource Identifier (URI) over a communication channel in general and over a telephone communications channel in particular in a unified communications system is disclosed. In one embodiment, the system comprises a phone URL exchange unit configured to receive a phone URL exchange request from a first endpoint, to determine the URL to be sent and URL encoding method based on the request, to encode the URL into audio data or as a part of the communications control signals using the URL encoding method and to send the encoded data to a second endpoint over the telephone communications channel. The phone URL exchange unit is further configured to receive audio data or the communications control signals embedded with a URL and to decode the received data to reveal the URL.Type: GrantFiled: April 15, 2009Date of Patent: December 11, 2012Assignee: ShoreTel, Inc.Inventors: Pascal R. Crausaz, Edwin J. Basart, Dave Dix, Thomas E. Miller, Nam Do
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Patent number: 8275138Abstract: A method of acoustically rendering a virtual environment is described. The method includes receiving a subset of polygons derived for an acoustic display from a set of polygons generated for a graphical display. Acoustic reflections are determined from a sound source that bounce off of polygons in the subset of polygons to a listener position in the virtual environment. It is determined whether a polygon in the subset of polygons causes an occlusion of the sound source at the listener position, and a play list of sounds is generated based on the reflections and occlusions.Type: GrantFiled: July 9, 2007Date of Patent: September 25, 2012Assignee: Creative Technology LtdInventors: Alan Gerrard, Nam Do
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Patent number: 8229794Abstract: In various example embodiments, a system and method for providing listing assistance to a user is provided. In example embodiments, a selection of a category is received from a device of the user. A plurality of publications that match the selection of the category is retrieved. Statistic data is generated using information from the plurality of publications. The statistic data is provided to the device of the user for display on a user interface.Type: GrantFiled: April 21, 2011Date of Patent: July 24, 2012Assignee: eBay Inc.Inventors: Neelakantan Sundaresan, Nam Do, Andrew Yee
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Publication number: 20110260959Abstract: Disclosed is a display apparatus which facilitates minimized thickness by innovatively removing a case and some portions of a set cover, which have been regarded as indispensable structures for the display apparatus, and simultaneously facilitates good aesthetic exterior appearance of the display apparatus by a novel design. The display apparatus comprises a set cover exposed externally to have a storage space; a support cover placed onto the storage space and formed to have a supporting space; a backlight unit received in the supporting space; a guide frame connected to the support cover while being supported by the support cover, and received in the storage space; and a liquid crystal display panel placed onto the guide frame, wherein the liquid crystal display panel displays images by adjusting transmittance of light emitted from the backlight unit.Type: ApplicationFiled: December 30, 2010Publication date: October 27, 2011Applicant: LG Display Co., Ltd.Inventors: Nam Do Son, Song Ryol You, Kyeong Tak Baek, Seong Rok Kim, Dong Yong Kim, Ki Nam Jean
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Publication number: 20110261283Abstract: A display apparatus, which is able to minimize a thickness by innovatively removing a case and some portions of a set cover and to realize a good aesthetic exterior appearance of the display apparatus by a novel design, includes a set cover exposed to the external to have a storage space, a guide frame received in the storage space, a display unit including a display panel prepared by bonding lower and upper substrates to each other, the display unit placed onto the guide frame, and a camera overlapping with one edge of the display unit and received in the guide frame.Type: ApplicationFiled: December 30, 2010Publication date: October 27, 2011Inventors: Dong Yong Kim, Nam Do Son, Song Ryol You, Kyeong Tak Baek, Seong Rok Kim, Ki Nam Jean
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Publication number: 20110261282Abstract: Disclosed is a display device with small thickness and good aesthetic exterior appearance, which comprises a liquid crystal display panel for displaying images; a backlight unit for supplying light to the liquid crystal display panel; and a support member for supporting the liquid crystal display panel and the backlight unit, wherein the support member comprises a set cover for receiving the liquid crystal display panel and the backlight unit, the set cover functioning as an external cover; and a guide frame for guiding the position of the liquid crystal display panel and backlight unit, wherein the guide frame and liquid crystal display panel are connected with each other by a connection member provided therebetween. At this time, the lower and lateral sides of the display device are covered without using upper and external cases to cover the upper edge of display device.Type: ApplicationFiled: December 30, 2010Publication date: October 27, 2011Inventors: Ki Nam JEAN, Nam Do Son, Song Ryol You, Sung Jin Shin, Kyeong Tak Baek, Seong Rok Kim, Dong Yong Kim, Min Jae Kim