Patents Assigned to EXTEN
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Patent number: 10831650Abstract: Embodiment of a storage stack are disclosed whereby increased performance and other technical improvements are achieved by an application requesting access (e.g., asynchronously) to an address, returning a buffer, and the application issuing a buffer release when the operation is complete.Type: GrantFiled: March 6, 2019Date of Patent: November 10, 2020Assignee: EXTEN Technologies, Inc.Inventors: Michael Enz, Rukhsana Ansari, Ashwin Kamath
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Patent number: 10776012Abstract: Systems and methods (including hardware and software) are disclosed for us in a multi-core, multi-socket server with many RDMA network adapters and NVME solid state drives. One of the features of the subject matter is to optimize the total IO throughput of the system by first replacing software locks with non-interruptible event handlers running on specific CPU cores that own individual software data structures and hardware queues, and second by moving work to that CPU affinity without stalling due to software lock overhead.Type: GrantFiled: May 19, 2017Date of Patent: September 15, 2020Assignee: EXTEN TECHNOLOGIES, INC.Inventors: Michael Enz, Ashwin Kamath
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Patent number: 10713046Abstract: Methods and System for use on a memory controller are disclosed which provides atomic compute operations of any size using an asynchronous, pipelined message passing interface between clients and the memory controller.Type: GrantFiled: December 20, 2017Date of Patent: July 14, 2020Assignee: EXTEN TECHNOLOGIES, INC.Inventors: Daniel B. Reents, Michael Enz, Ashwin Kamath
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Patent number: 10614026Abstract: The present subject disclosure provides a switch architecture with data and control path systolic array that can be used for real time data analysis or Artificial Intelligence (AI) learning. A systolic array is described which analyzes the TLPs received by an uplink port and processes the TLPs according to pre-programmed rules. Then the TLP is forwarded to a destination port. The reverse operation is described as well.Type: GrantFiled: February 28, 2019Date of Patent: April 7, 2020Assignee: EXTEN TECHNOLOGIES, INC.Inventors: Harish Kumar Shakamuri, Ashwin Kamath, Michael Enz
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Patent number: 10503477Abstract: The disclosure provides a very flexible mechanism for a storage controller to create RAID stripes and to re-create corrupted stripes when necessary using the erasure coding scheme. Typically, this is known as a RAID 6 implementation/feature. The erasure code calculations are generated using the Galois Multiplication hardware and the system controller can pass any polynomial into the hardware on a per stripe calculation basis. The polynomial value is passed to the hardware via an input descriptor field. The descriptor controls the entire computation process.Type: GrantFiled: December 8, 2017Date of Patent: December 10, 2019Assignee: EXTEN TECHNOLOGIES, INC.Inventors: Daniel B. Reents, Ashwin Kamath
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Patent number: 10437740Abstract: The present technique presents a hardware mechanism by which high performance computational engines utilize external/system memory buffers for data source and sync thus requiring a minimized amount of local buffering and imposing almost no buffer or data size limitations.Type: GrantFiled: December 15, 2017Date of Patent: October 8, 2019Assignee: Exten Technologies, Inc.Inventors: Daniel B. Reents, Ashwin Kamath, Michael Enz
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Patent number: 10430336Abstract: Systems and methods (including hardware and software) are disclosed where all common RAID storage levels are implemented for multi-queue hardware by isolating RAID stripes to a single central processing unit (CPU) core affinity. Fixed CPU affinity is used for any piece of data that may be modified. Instead of blocking CPUs that must access or modify a piece of data, the request is efficiently moved to the CPU that owns that data. In this manner the system is completely asynchronous, efficient, and scalable.Type: GrantFiled: April 24, 2017Date of Patent: October 1, 2019Assignee: Exten Technologies, Inc.Inventors: Michael Enz, Ashwin Kamath
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Patent number: 10389658Abstract: The present subject disclosure presents a hardware mechanism and usage model for using a compute element of a systolic array to handle messages from an RQ (Receive Queue) to SQ (Send Queue) without requiring a copy between queues and also minimizing the local processor's interaction with the send and receive queue hardware.Type: GrantFiled: December 15, 2017Date of Patent: August 20, 2019Assignee: Exten Technologies, Inc.Inventors: Daniel B. Reents, Ashwin Kamath, Todd Blackmon, Michael Enz
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Patent number: 10387307Abstract: Systems and methods (including hardware and software) are disclosed where all common RAID storage levels are implemented for multi-queue hardware by isolating RAID stripes to a single central processing unit (CPU) core affinity. Fixed CPU affinity is used for any piece of data that may be modified. Instead of blocking CPUs that must access or modify a piece of data, the request is efficiently moved to the CPU that owns that data. In this manner the system is completely asynchronous, efficient, and scalable.Type: GrantFiled: October 17, 2018Date of Patent: August 20, 2019Assignee: Exten Technologies, Inc.Inventors: Michael Enz, Ashwin Kamath
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Patent number: 10261936Abstract: The present subject disclosure provides a PCIe switch architecture with data and control path systolic array that can be used for real time data analysis or Artificial Intelligence (AI) learning. A systolic array is described which analyzes the TLPs received by an uplink port and processes the TLPs according to pre-programmed rules. Then the TLP is forwarded to a destination port. The reverse operation is described as well.Type: GrantFiled: April 24, 2017Date of Patent: April 16, 2019Assignee: EXTEN Technologies, Inc.Inventors: Harish Kumar Shakamuri, Ashwin Kamath, Michael Enz
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Publication number: 20150106219Abstract: Exten design projects is a cohesive unit of on and offline integrated business that is consisted of multiple business components that are inter-related with each other to generate revenue streams from those components. Exten design projects extends its online graphic business platform, which allows users to display information about product or service of graphic design projects for clients to choose from and for clients to order the itemized product or service online, to variety of commercial opportunity for the industry of software, law, arts, design, advertising, marketing and employment services. The applied computer science to user registration, intellectual property dispute, online trade, marketing, and advertising enables each of the business component to work efficiently as a united whole.Type: ApplicationFiled: May 24, 2012Publication date: April 16, 2015Applicant: EXTENInventor: Na In Kim
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Patent number: 7966751Abstract: Sole with stretchable structure, in which the forepart is associated with a stretchable material to fit differing foot widths easily; and footwear equipped with such a sole. The sole base (1) comprises openings (4) in which the lugs (3) of the stretchable part (2) are positioned in a sealed manner. The insole (5) comprises a deformable structure (6) in its forepart. When the wearer's foot is put into a footwear article provided with such a complex, it exerts pressure on the edges of the upper (10) thus causing deformation of the sole, which avoids feelings of compression of the foot.Type: GrantFiled: October 9, 2009Date of Patent: June 28, 2011Assignee: EXTEN.SInventor: Jean-Jacques Durand
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Publication number: 20100024249Abstract: Sole with stretchable structure, a footwear article provided with such a sole and its assembly method The invention relates to a footwear sole where the forepart is associated with a stretchable material making it possible to fit differing foot widths easily; it also relates to the footwear equipped with such a sole and the method for mounting this footwear. It is constituted of a sole base (1) comprising openings (4) in which the lugs (3) of the stretchable part (2) are positioned in a sealed manner. The insole (5) comprises a deformable structure (6) in its forepart. When the wearer's foot is put into a footwear article provided with such a complex, it exerts pressure on the edges of the upper (10) thus causing deformation of the sole. This ability of deforming the sole avoids feelings of compression of the foot. The device according to the invention is intended in particular for the manufacture of footwear with the ability of adapting to differing foot anatomies.Type: ApplicationFiled: October 9, 2009Publication date: February 4, 2010Applicant: EXTEN.SInventor: Jean-Jacques DURAND
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Patent number: 7621058Abstract: Sole with stretchable structure, a footwear article provided with such a sole and its assembly method. The invention relates to a footwear sole where the forepart is associated with a stretchable material making it possible to fit differing foot widths easily; it also relates to the footwear equipped with such a sole and the method for mounting this footwear. It is constituted of a sole base (1) comprising openings (4) in which the lugs (3) of the stretchable part (2) are positioned in a seared manner. The insole (5) comprises a deformable structure (6) in its forepart. When the wearer's foot is put into a footwear article provided with such a complex, it exerts pressure on the edges of the upper (10) thus causing deformation of the sole This ability of deforming the sole avoids feelings of compression of the foot The device according to the invention is intended in particular for the manufacture of footwear with the ability of adapting to differing foot anatomies.Type: GrantFiled: November 22, 2006Date of Patent: November 24, 2009Assignee: Exten.sInventor: Jean-Jacques Durand
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Publication number: 20070062069Abstract: Sole with stretchable structure, a footwear article provided with such a sole and its assembly method. The invention relates to a footwear sole where the forepart is associated with a stretchable material making it possible to fit differing foot widths easily; it also relates to the footwear equipped with such a sole and the method for mounting this footwear. It is constituted of a sole base (1) comprising openings (4) in which the lugs (3) of the stretchable part (2) are positioned in a seared manner. The insole (5) comprises a deformable structure (6) in its forepart. When the wearer's foot is put into a footwear article provided with such a complex, it exerts pressure on the edges of the upper (10) thus causing deformation of the sole This ability of deforming the sole avoids feelings of compression of the foot The device according to the invention is intended in particular for the manufacture of footwear with the ability of adapting to differing foot anatomies.Type: ApplicationFiled: November 22, 2006Publication date: March 22, 2007Applicant: EXTEN.SInventor: Jean-Jacques Durand
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Patent number: 7155845Abstract: Sole with stretchable structure, a footwear article provided with such a sole and its assembly method. The invention relates to a footwear sole where the forepart is associated with a stretchable material making it possible to fit differing foot widths easily; it also relates to the footwear equipped with such a sole and the method for mounting this footwear. It is constituted of a sole base (1) comprising openings (4) in which the lugs (3) of the stretchable part (2) are positioned in a sealed manner. The insole (5) comprises a deformable structure (6) in its forepart. When the wearer's foot is put into a footwear article provided with such a complex, it exerts pressure on the edges of the upper (10) thus causing deformation of the sole. This ability of deforming the sole avoids feelings of compression of the foot. The device according to the invention is intended in particular for the manufacture of footwear with the ability of adapting to differing foot anatomies.Type: GrantFiled: April 22, 2002Date of Patent: January 2, 2007Assignee: Exten.SInventor: Jean-Jacques Durand