Patents by Inventor Peter Yan
Peter Yan 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: 20170293512Abstract: Methods and apparatus for inter-process communication are provided. A circuit may have a plurality of clusters, and at least one cluster may have a computation element (CE), a memory operatively coupled with the CE, and an autonomic transport system (ATS) block operatively coupled with the CE and the memory. The ATS block may be configured to perform inter-process communication (IPC) for the at least one cluster. In one embodiment, the ATS block may transfer a message to a different cluster based on a request from the CE. In another embodiment, the ATS block may receive a message by allocating a buffer in the memory and write the message into the buffer. The ATS block may also be configured to manage synchronization and schedule tasks for the CE.Type: ApplicationFiled: April 12, 2016Publication date: October 12, 2017Inventors: Peter Yan, Alan Gatherer, Alex Elisa Chandra, Lee Dobson Mcfearin, Mark Brown, Debashis Bhattacharya, Fang Yu, Xingfeng Chen, Yan Bei, Ke Ning, Chushun Huang, Tong Sun, Xiaotao Chen
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Publication number: 20170293587Abstract: A described embodiment of the present invention includes a network having a first, second an d third plurality of routers connected to a plurality of endpoints. At least one of the first plurality of routers includes a plurality of interposers having a number of queues. The at least one of the first plurality of routers has a demultiplexer for each interposer configured to receive multiplexed data from the interposer and provide demultiplexed data on to a plurality of second queues corresponding to the first queues of the number of queues. The at least one of the first plurality of routers also includes a number multiplexers, each of the number multiplexers having inputs configured to receive data from the number of queues.Type: ApplicationFiled: April 12, 2016Publication date: October 12, 2017Inventors: Peter Yan, Alex Elisa Chandra, YwhPyng Harn, Xiaotao Chen, Alan Gatherer, Fang Yu, Xingfeng Chen, Zhuolei Wang, Yang Zhou
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Patent number: 9448617Abstract: System and method embodiments are provided for messaging-based System-on-a-chip (SoC) power gating. The embodiments enable fine granularity SoC power gating without introducing significant latency and substantially maximizes SoC power reduction. In an embodiment, a method in a first SoC resource for messaging-based power gating includes receiving at the first SoC resource a wakeup notification message (WNM) from a second SoC resource, wherein the WNM comprises a time at which a result message from the second SoC resource is expected to arrive at the first SoC resource; determining with the first SoC resource a wake-up time according to the time at which the result message from the second SoC resource is expected to arrive at the first SoC resource; setting a wake-up time timer to expire at the wake-up time; and waking up the first SoC resource when the wake-up time timer expires when the first SoC resource is asleep.Type: GrantFiled: March 11, 2014Date of Patent: September 20, 2016Assignee: Futurewei Technologies, Inc.Inventors: Mark Brown, Mehran Bagheri, Peter Yan, Alan Gatherer
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Publication number: 20150261290Abstract: System and method embodiments are provided for messaging-based System-on-a-chip (SoC) power gating. The embodiments enable fine granularity SoC power gating without introducing significant latency and substantially maximizes SoC power reduction. In an embodiment, a method in a first SoC resource for messaging-based power gating includes receiving at the first SoC resource a wakeup notification message (WNM) from a second SoC resource, wherein the WNM comprises a time at which a result message from the second SoC resource is expected to arrive at the first SoC resource; determining with the first SoC resource a wake-up time according to the time at which the result message from the second SoC resource is expected to arrive at the first SoC resource; setting a wake-up time timer to expire at the wake-up time; and waking up the first SoC resource when the wake-up time timer expires when the first SoC resource is asleep.Type: ApplicationFiled: March 11, 2014Publication date: September 17, 2015Applicant: FUTUREWEI TECHNOLOGIES, INC.Inventors: Mark Brown, Mehran Bagheri, Peter Yan, Alan Gatherer
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Publication number: 20130196337Abstract: Methods, compositions and kits for detecting Group A streptococcus in a biological sample are described. More particularly, the present disclosure provides an immunoassay in which the specificity of detection of Group A streptococcus is enhanced by addition of N-acetyl-D-glucosamine. These methods, compositions and kits are useful in convenient, reliable and early diagnosis of streptococcal infection in a human subject.Type: ApplicationFiled: July 31, 2012Publication date: August 1, 2013Applicant: Quidel CorporationInventors: Peter Yan-Guo Ren, Jason McClure, Kevin S. Richardson
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Patent number: 8215791Abstract: An illuminating headlamp consisting of a headband and at least one optical device providing illumination at a known distance from said optical device attached to said headband. Each optical device consists of a housing having an open first end and an open second end. There is a light emitting device attached to a mounting which is attached to the second end causing said light emitting device to be orientated at a known angle to an axis of said housing. At least one optically transparent lens is incorporated into said first end, and a means for adjusting said optically transparent lens in order to cause a focal point of the lens to be positioned behind said light emitting device, wherein a zone of substantially uniform illumination is projected at said known distance.Type: GrantFiled: February 1, 2010Date of Patent: July 10, 2012Assignee: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan
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Patent number: 7997759Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: GrantFiled: January 22, 2009Date of Patent: August 16, 2011Assignee: Designs For Vision, Inc.Inventors: Richard E Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Patent number: 7980729Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: GrantFiled: January 6, 2010Date of Patent: July 19, 2011Assignee: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Publication number: 20110055497Abstract: The present invention provides alignment and ordering of vector elements for SIMD processing. In the alignment of vector elements for SIMD processing, one vector is loaded from a memory unit into a first register and another vector is loaded from the memory unit into a second register. The first vector contains a first byte of an aligned vector to be generated. Then, a starting byte specifying the first byte of an aligned vector is determined. Next, a vector is extracted from the first register and the second register beginning from the first bit in the first byte of the first register continuing through the bits in the second register. Finally, the extracted vector is replicated into a third register such that the third register contains a plurality of elements aligned for SIMD processing. In the ordering of vector elements for SIMD processing, a first vector is loaded from a memory unit into a first register and a second vector is loaded from the memory unit into a second register.Type: ApplicationFiled: September 3, 2010Publication date: March 3, 2011Applicant: MIPS Technologies, Inc.Inventors: Timothy J. VAN HOOK, Peter Yan-Tek Hsu, William A. Huffman, Henry P. Moreton, Earl A. Killian
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Patent number: 7883233Abstract: An assembly for providing illumination to a selected incident area includes a support; a first illumination device coupled to the support, the first illumination device including a first light emitting device and a first lens positioned for focusing light emitted by said first light emitting device; a second illumination device coupled to the support, the second illumination device including a second light emitting device and a second lens positioned for focusing light emitted by said second light emitting device; the first and second lenses projecting defocused images of the respective first and second light emitting devices to the selected incident area.Type: GrantFiled: October 18, 2007Date of Patent: February 8, 2011Assignee: Designs for Vision, Inc.Inventors: Richard Feinbloom, Kenneth Braganca, Peter Yan
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Patent number: 7793077Abstract: The present invention provides alignment and ordering of vector elements for SIMD processing. In the alignment of vector elements for SIMD processing, one vector is loaded from a memory unit into a first register and another vector is loaded from the memory unit into a second register. The first vector contains a first byte of an aligned vector to be generated. Then, a starting byte specifying the first byte of an aligned vector is determined. Next, a vector is extracted from the first register and the second register beginning from the first bit in the first byte of the first register continuing through the bits in the second register. Finally, the extracted vector is replicated into a third register such that the third register contains a plurality of elements aligned for SIMD processing. In the ordering of vector elements for SIMD processing, a first vector is loaded from a memory unit into a first register and a second vector is loaded from the memory unit into a second register.Type: GrantFiled: February 6, 2007Date of Patent: September 7, 2010Assignee: MIPS Technologies, Inc.Inventors: Timothy J. Van Hook, Peter Yan-Tek Hsu, William A. Huffman, Henry P. Moreton, Earl A. Killian
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Publication number: 20100165617Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: ApplicationFiled: January 6, 2010Publication date: July 1, 2010Applicant: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Publication number: 20100165605Abstract: An illuminating headlamp consisting of a headband and at least one optical device providing illumination at a known distance from said optical device attached to said headband. Each optical device consists of a housing having an open first end and an open second end. There is a light emitting device attached to a mounting which is attached to the second end causing said light emitting device to be orientated at a known angle to an axis of said housing. At least one optically transparent lens is incorporated into said first end, and a means for adjusting said optically transparent lens in order to cause a focal point of the lens to be positioned behind said light emitting device, wherein a zone of substantially uniform illumination is projected at said known distance.Type: ApplicationFiled: February 1, 2010Publication date: July 1, 2010Applicant: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan
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Patent number: 7690806Abstract: An illuminating headlamp consisting of a headband and at least one optical device providing illumination at a known distance from said optical device attached to said headband. Each optical device consists of a housing having an open first end and an open second end. There is a light emitting device attached to a mounting which is attached to the second end causing said light emitting device to be orientated at a known angle to an axis of said housing. At least one optically transparent lens is incorporated into said first end, and a means for adjusting said optically transparent lens in order to cause a focal point of the lens to be positioned behind said light emitting device, wherein a zone of substantially uniform illumination is projected at said known distance.Type: GrantFiled: March 3, 2008Date of Patent: April 6, 2010Assignee: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan
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Patent number: 7682042Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: GrantFiled: April 23, 2008Date of Patent: March 23, 2010Assignee: Designs For Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Publication number: 20090268458Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: ApplicationFiled: April 23, 2008Publication date: October 29, 2009Applicant: Designs for Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Publication number: 20090219717Abstract: Disclosed is an illumination device for projecting a substantially uniform light at a remote distance.Type: ApplicationFiled: January 22, 2009Publication date: September 3, 2009Applicant: Designs for Vision,Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan, Michael Botta
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Publication number: 20090116225Abstract: An assembly for providing illumination to a selected incident area includes a support; a first illumination device coupled to the support, the first illumination device including a first light emitting device and a first lens positioned for focusing light emitted by said first light emitting device; a second illumination device coupled to the support, the second illumination device including a second light emitting device and a second lens positioned for focusing light emitted by said second light emitting device; the first and second lenses projecting defocused images of the respective first and second light emitting devices to the selected incident area.Type: ApplicationFiled: October 18, 2007Publication date: May 7, 2009Inventors: Richard Feinbloom, Kenneth Braganca, Peter Yan
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Publication number: 20080239707Abstract: An illuminating headlamp consisting of a headband and at least one optical device providing illumination at a known distance from said optical device attached to said headband. Each optical device consists of a housing having an open first end and an open second end. There is a light emitting device attached to a mounting which is attached to the second end causing said light emitting device to be orientated at a known angle to an axis of said housing. At least one optically transparent lens is incorporated into said first end, and a means for adjusting said optically transparent lens in order to cause a focal point of the lens to be positioned behind said light emitting device, wherein a zone of substantially uniform illumination is projected at said known distance.Type: ApplicationFiled: March 3, 2008Publication date: October 2, 2008Applicant: Designs for Visions, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Peter Yan
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Patent number: D627496Type: GrantFiled: March 30, 2007Date of Patent: November 16, 2010Assignee: Designs For Vision, Inc.Inventors: Richard E. Feinbloom, Kenneth Braganca, Russel Hayes, Matt Kenyon, Peter Yan