Patents by Inventor Glen Stone
Glen Stone 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: 10861465Abstract: The technology relates to determining speaker positioning in a multichannel sound system. In one example, one or more controllers perform time of flight measurements between one or more pairs of speakers of the plurality of speakers. A distance between each of the one or more pairs of speakers based on the time of flight measurements is determined A location of each speaker in the one or more pairs of speakers relative to the other speakers in the one or more pairs of speakers is determined. Based on the determined location of each speaker the multichannel sound system is calibrated.Type: GrantFiled: October 10, 2019Date of Patent: December 8, 2020Assignee: DTS, Inc.Inventors: Gregory Vines, Vlad Ionut Ursachi, Glen Stone
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Patent number: 10405114Abstract: An active audio output detection system and method that automatically determines the type of audio output being used on an audio playback device. Embodiments of the system and method include playing back audio content on the audio playback device (such as a mobile phone) and capturing sound during playback using an audio capture device (such as a microphone). The captured sound is analyzed to determine whether the audio playing back on the audio playback device is contained therein. If the captured sound matches the audio playing back on the audio playback device, then the active audio output is a loudspeaker. On the other hand, if the captured sound does not match the audio playing back on the audio playback device, then the active audio output is headphones.Type: GrantFiled: November 30, 2017Date of Patent: September 3, 2019Assignee: DTS, Inc.Inventors: Glen Stone, Twafik Mohamed
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Publication number: 20180152796Abstract: An active audio output detection system and method that automatically determines the type of audio output being used on an audio playback device. Embodiments of the system and method include playing back audio content on the audio playback device (such as a mobile phone) and capturing sound during playback using an audio capture device (such as a microphone). The captured sound is analyzed to determine whether the audio playing back on the audio playback device is contained therein. If the captured sound matches the audio playing back on the audio playback device, then the active audio output is a loudspeaker. On the other hand, if the captured sound does not match the audio playing back on the audio playback device, then the active audio output is headphones.Type: ApplicationFiled: November 30, 2017Publication date: May 31, 2018Applicant: DTS, Inc.Inventors: Glen Stone, Twafik Mohamed
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Patent number: 9882743Abstract: A method for power management comprises registering and subscribing one or more endpoint devices to a remote power management service. The one or more endpoint devices are connected with a local network. Power state information of the one or more endpoint devices is obtained. Power state of one or more endpoint devices is changed using the remote power management service.Type: GrantFiled: August 23, 2013Date of Patent: January 30, 2018Assignee: Samsung Electronics Co., Ltd.Inventors: Mahfuzur Rahman, Glen Stone
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Patent number: 8917606Abstract: An isochronous back channel is configured between a transmitting device and a receiving device. The isochronous back channel provides retransmission and flow control information from the receiving device to the transmitting device related to a stream of isochronous data packets transmitted from the transmitting device to the receiving device. An isochronous back channel packet for indicating a retransmission or flow control function to perform is configured and transmitted from the receiving device to the transmitting device over the isochronous back channel. A transmitting plug is configured on the receiving device and a receiving plug is configured on the transmitting device for implementing the isochronous back channel. The isochronous back channel packet includes a control instruction that instructs the transmitting device to either reset, stop or resume transmission of the stream of isochronous data packets being transmitted from the transmitting device to the receiving device.Type: GrantFiled: March 10, 2011Date of Patent: December 23, 2014Assignees: Sony Corporation, Sony Electronics Inc.Inventors: Richard A. Bardini, Glen Stone, Scott Smyers
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Publication number: 20140173304Abstract: A method for power management comprises registering and subscribing one or more endpoint devices to a remote power management service. The one or more endpoint devices are connected with a local network. Power state information of the one or more endpoint devices is obtained. Power state of one or more endpoint devices is changed using the remote power management service.Type: ApplicationFiled: August 23, 2013Publication date: June 19, 2014Inventors: Mahfuzur Rahman, Glen Stone
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Publication number: 20110158109Abstract: An isochronous back channel is configured between a transmitting device and a receiving device. The isochronous back channel provides retransmission and flow control information from the receiving device to the transmitting device related to a stream of isochronous data packets transmitted from the transmitting device to the receiving device. An isochronous back channel packet for indicating a retransmission or flow control function to perform is configured and transmitted from the receiving device to the transmitting device over the isochronous back channel. A transmitting plug is configured on the receiving device and a receiving plug is configured on the transmitting device for implementing the isochronous back channel. The isochronous back channel packet includes a control instruction that instructs the transmitting device to either reset, stop or resume transmission of the stream of isochronous data packets being transmitted from the transmitting device to the receiving device.Type: ApplicationFiled: March 10, 2011Publication date: June 30, 2011Applicants: SONY CORPORATION, SONY ELECTRONICS INC.Inventors: Richard A. Bardini, Glen Stone, Scott Smyers
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Patent number: 7929447Abstract: An isochronous back channel is configured between a transmitting device and a receiving device. The isochronous back channel provides retransmission and flow control information from the receiving device to the transmitting device related to a stream of isochronous data packets transmitted from the transmitting device to the receiving device. An isochronous back channel packet for indicating a retransmission or flow control function to perform is configured and transmitted from the receiving device to the transmitting device over the isochronous back channel. A transmitting plug is configured on the receiving device and a receiving plug is configured on the transmitting device for implementing the isochronous back channel. The isochronous back channel packet includes a control instruction that instructs the transmitting device to either reset, stop or resume transmission of the stream of isochronous data packets being transmitted from the transmitting device to the receiving device.Type: GrantFiled: March 5, 2002Date of Patent: April 19, 2011Assignees: Sony Corporation, Sony Electronics, Inc.Inventors: Richard A. Bardini, Glen Stone, Scott Smyers
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Patent number: 7154910Abstract: A data transmission method configures a source plug on a source device and a destination plug on a destination device for respectively transmitting and receiving isochronous data packets in non real-time. A stream of non real-time isochronous data packets is formed by first packetizing the data stream into conventional real-time isochronous data packets. Then, either a partial real-time isochronous data packet or multiple real-time isochronous data packets are encapsulated within a data payload portion of a non real-time isochronous data packet depending on the transmission speed. If the transmission speed is less than real-time, then a partial real-time isochronous data packet is encapsulated within the non real-time isochronous data packet. If the transmission speed is greater than real-time, then multiple real-time isochronous data packets are encapsulated within a single non real-time isochronous data packet.Type: GrantFiled: March 5, 2002Date of Patent: December 26, 2006Assignees: Sony Corporation, Sony Electronics Inc.Inventors: Richard A. Bardini, Glen Stone, Bruce Fairman, Scott Smyers
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Publication number: 20060168586Abstract: A system and method for interactively utilizing a user interface to manage device resources comprises at least one resource characterization that includes resource requirements for executing a requested process. An allocation manager may then compare the resource requirements for the requested process to the currently-available device resources. The allocation manager may then authorize or deny the requested process depending upon whether the currently-available resources are sufficient to adequately service the resource requirements of the requested process. An interface manager may provide relevant information from sources such as the resource characterization and the allocation manager to a user interface to thereby allow a system user to interactively manage device resources.Type: ApplicationFiled: March 23, 2006Publication date: July 27, 2006Inventors: Glen Stone, Bruce Fairman, Harold Ludtke
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Publication number: 20050125569Abstract: An automatically configuring storage array includes a plurality of media storage devices coupled together within a network of devices. Preferably, the network of devices is an IEEE 1394-2000 serial bus network of devices. The media storage devices are utilized to record and retrieve streams of data transmitted within the network of devices. The media storage devices communicate with each other in order to store and retrieve streams of data over multiple media storage devices, if necessary. When a record or playback command is received by any one of the media storage devices, the media storage devices send control communications between themselves to ensure that the stream of data is recorded or transmitted, as appropriate. Control of the record or transmit operation is also transferred between the media storage devices in order to utilize the full capacity of the available media storage devices. Preferably, streams of data are recorded utilizing redundancy techniques.Type: ApplicationFiled: January 7, 2005Publication date: June 9, 2005Inventors: Thomas Swidler, Bruce Fairman, Glen Stone, Scott Smyers
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Publication number: 20030169687Abstract: An isochronous back channel is configured between a transmitting device and a receiving device. The isochronous back channel provides retransmission and flow control information from the receiving device to the transmitting device related to a stream of isochronous data packets transmitted from the transmitting device to the receiving device. An isochronous back channel packet for indicating a retransmission or flow control function to perform is configured and transmitted from the receiving device to the transmitting device over the isochronous back channel. A transmitting plug is configured on the receiving device and a receiving plug is configured on the transmitting device for implementing the isochronous back channel. The isochronous back channel packet includes a control instruction that instructs the transmitting device to either reset, stop or resume transmission of the stream of isochronous data packets being transmitted from the transmitting device to the receiving device.Type: ApplicationFiled: March 5, 2002Publication date: September 11, 2003Applicant: Sony Corporation and Sony Electronics, Inc.Inventors: Richard A. Bardini, Glen Stone, Scott Smyers
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Publication number: 20030169772Abstract: A data transmission method configures a source plug on a source device and a destination plug on a destination device for respectively transmitting and receiving isochronous data packets in non real-time. A stream of non real-time isochronous data packets is formed by first packetizing the data stream into conventional real-time isochronous data packets. Then, either a partial real-time isochronous data packet or multiple real-time isochronous data packets are encapsulated within a data payload portion of a non real-time isochronous data packet depending on the transmission speed. If the transmission speed is less than real-time, then a partial real-time isochronous data packet is encapsulated within the non real-time isochronous data packet. If the transmission speed is greater than real-time, then multiple real-time isochronous data packets are encapsulated within a single non real-time isochronous data packet.Type: ApplicationFiled: March 5, 2002Publication date: September 11, 2003Applicant: Sony CorporationInventors: Richard A. Bardini, Glen Stone, Bruce Fairman, Scott Smyers
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Publication number: 20030028652Abstract: A media storage device ensures that downloaded digital data is only accessible for a predetermined period of time. An expiration time and the requested digital data are encrypted and downloaded from a content provider and stored as encrypted data on the media storage device. The expiration time indicates a specific time at which the digital data will be made invalid. At the onset of a predetermined time interval, the media storage device obtains a current global time from a secure clock, decrypts the expiration time, and compares the current global time to the expiration time. If the expiration time is earlier than the current global time, then the digital data stored in the media storage device remains valid. While valid, the media storage device is able to retrieve and transmit the digital data for viewing. This process is repeated for each subsequent time interval. Once the expiration time elapses, the media storage device invalidates the digital data.Type: ApplicationFiled: August 1, 2001Publication date: February 6, 2003Applicant: Sony Corporation and Sony Electronics, Inc.Inventors: Richard A. Bardini, Glen Stone
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Patent number: 6286067Abstract: A method of address management in a net having a plurality of buses linked by a plurality of bus bridges where the net has only one branch bus with multiple bus bridges. A local identification address is assigned to each node on a branch bus and a bus number is assigned to each bus other than the branch bus. The bus number includes a common base and the local identification address for the node having a portal that connects to that bus.Type: GrantFiled: March 18, 2000Date of Patent: September 4, 2001Assignees: Sony Corporation, Sony Electronics, Inc.Inventors: David V. James, Jose Diaz, Hisato Shima, Glen Stone
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Patent number: 6231700Abstract: A high strength, highly electrically conductive copper-based alloy and method for producing the alloy are provided, with the alloy containing boron in the range of 0.0-2.9 at. %, magnesium in a range of about 2.8-7.6 at. %, tin in a range of about 2.1-4.3 at. %, and the balance copper and unavoidable impurities. The method for producing the high-strength, highly conductive alloy includes solution heat treating or annealing the material to dissolve the solute elements into a solid solution including the copper, rapidly quenching the material to freeze the solute elements in solid solution, and aging the material at a temperature in a range of about 400-475° C. to precipitation harden the alloy material.Type: GrantFiled: December 10, 1999Date of Patent: May 15, 2001Assignee: South Dakota School of Mines and TechnologyInventors: Glen A. Stone, Stanley M. Howard
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Patent number: 6074499Abstract: A high strength, highly electrically conductive copper-based alloy and method for producing the alloy are provided, with the alloy containing boron in the range of 0.0-2.9 at. %, magnesium in a range of about 2.8-7.6 at. %, tin in a range of about 2.1-4.3 at. %, and the balance copper and unavoidable impurities. The method for producing the high-strength, highly conductive alloy includes solution heat treating or annealing the material to dissolve the solute elements into a solid solution including the copper, rapidly quenching the material to freeze the solute elements in solid solution, and aging the material at a temperature in a range of about 400-475.degree. C. to precipitation harden the alloy material.Type: GrantFiled: January 9, 1998Date of Patent: June 13, 2000Assignee: South Dakoga School of Mines and TechnologyInventors: Glen A. Stone, Stanley M. Howard
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Patent number: 4707276Abstract: A blood collection device is provided with a phase partitioning device which includes a standpipe connected to a reservoir filled with a sealant material having a specific gravity intermediate the specific gravities of separated light and heavy phases of blood. Components of the heavy phase of blood enter the reservoir during phase separation and centrifugation to force sealant upwardly in the standpipe and out into the tube above the line of separation.Type: GrantFiled: April 22, 1983Date of Patent: November 17, 1987Assignee: Sherwood Medical CompanyInventors: Larry H. Dodge, Glen Stone
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Patent number: 4315892Abstract: A fluid collection device for collecting and separating a liquid into its phases is provided which includes a collection container and an elongate housing having gel-like sealant therein. The sealant has a specific gravity between those of the separated low and high density phases. The housing has a sealant flow control valve in the low density phase portion of the container which is opened in response to a decrease in the specific gravity of the liquid adjacent the valve.Type: GrantFiled: July 18, 1980Date of Patent: February 16, 1982Assignee: Sherwood Medical Industries, Inc.Inventors: Glen Stone, Gary J. Haglund
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Patent number: 4308232Abstract: A stopper for a blood collection tube adapted to receive whole blood for centrifugal separation into its relatively light and heavy phases. The stopper is provided with a coating which prevents red blood cells from adhering to it so as to avoid red cell contamination of the lighter phase after phase separation. The stopper is coated with a cationic binding agent, such as tridodecylmethylammonium chloride, and then with an anionic anticoagulant such as dextran sulfate. A lubricant, such as silicone oil, is applied to the coated stopper to facilitate insertion of the stopper into the tube.Type: GrantFiled: July 9, 1979Date of Patent: December 29, 1981Assignee: Sherwood Medical Industries Inc.Inventors: Ronald Crouther, Fred E. Satchell, Glen Stone