Coherent Patent Grants

Multiprocessor programming toolkit for design reuse

Granted: February 27, 2024
Patent Number: 11914989
Techniques for specifying and implementing a software application targeted for execution on a multiprocessor array (MPA). The MPA may include a plurality of processing elements, supporting memory, and a high bandwidth interconnection network (IN), communicatively coupling the plurality of processing elements and supporting memory. In some embodiments, software code may specify one or more cell definitions that include: program instructions executable to perform a function and one or more…

Broadcast/broadband convergence network

Granted: February 20, 2024
Patent Number: 11910200
A broadcast/broadband convergence system that delivers content from content sources to user equipment devices. The system provides: significantly enhanced mobile capability to the broadcast industry; an additional revenue source for the broadcast industry by dynamically selling available spectral resources for use by wireless broadband networks and/or broadcast content off-loaded from wireless broadband networks; additional spectrum for the broadband industry through the dynamic purchase…

Memory-network processor with programmable optimizations

Granted: February 13, 2024
Patent Number: 11900124
Various embodiments are disclosed of a multiprocessor system with processing elements optimized for high performance and low power dissipation and an associated method of programming the processing elements. Each processing element may comprise a fetch unit and a plurality of address generator units and a plurality of pipelined datapaths. The fetch unit may be configured to receive a multi-part instruction, wherein the multi-part instruction includes a plurality of fields. First and…

Memory-network processor with programmable optimizations

Granted: February 13, 2024
Patent Number: 11900124
Various embodiments are disclosed of a multiprocessor system with processing elements optimized for high performance and low power dissipation and an associated method of programming the processing elements. Each processing element may comprise a fetch unit and a plurality of address generator units and a plurality of pipelined datapaths. The fetch unit may be configured to receive a multi-part instruction, wherein the multi-part instruction includes a plurality of fields. First and…

Low latency video codec and transmission with parallel processing

Granted: December 19, 2023
Patent Number: 11849130
Methods and devices for a parallel multi-processor encoder system for encoding video data. The video data comprises a sequence of frames, wherein each frame comprises a plurality of blocks of pixels in sequential rows. For each frame, the system divides the plurality of blocks into a plurality of subsets of blocks, wherein each subset of blocks is allocated to a respective processor of the parallel multi-processor system. Each respective processor of the parallel multi-processor system…

Radio-frequency excited gas laser

Granted: December 19, 2023
Patent Number: 11848530
A radio-frequency excited carbon dioxide (CO2) or carbon monoxide (CO) gas laser includes two electrodes, which have passivated surfaces, within a sealed housing. Features in a ceramic slab or a ceramic cylinder located between the electrodes define a gain volume. Surfaces of the ceramic slab or the ceramic cylinder are separated from the passivated surfaces of the electrodes by small gaps to prevent abrasion thereof. Reducing compressive forces that secure these components within the…

Memory network processor

Granted: November 28, 2023
Patent Number: 11829320
A multi-processor system with processing elements, interspersed memory, and primary and secondary interconnection networks optimized for high performance and low power dissipation is disclosed. In the secondary network multiple message routing nodes are arranged in an interspersed fashion with multiple processors. A given message routing node may receive messages from other message nodes, and relay the received messages to destination message routing nodes using relative offsets included…

Wireless transport framework with uncoded transport tunneling

Granted: June 27, 2023
Patent Number: 11689215
Wireless transport of multiple service versions of a transport framework. First and second information may be processed for transmission, respectively, according to first and second service versions of a transport framework. The first and second information may be encoded using a first type of error correction coding; after processing, the processed first information may include error correction coding according to the first type of error correction coding, while the processed second…

Home power distribution with multiphase bridging

Granted: June 20, 2023
Patent Number: 11683860
Methods and devices for a home power networking system including a first wireless access point (AP) configured to perform wired communications over a first circuit connected to the first wireless AP. The first wireless AP further performs wireless communications with a second wireless AP, wherein the second wireless access point is connected to a second circuit and is not connected to the first circuit. The first wireless AP provides wireless transport through the second wireless AP to…

Comprehensive system design to address the needs for virtual segmentation of the coaxial cable plant

Granted: June 13, 2023
Patent Number: 11677437
Methods and devices for dynamically designated first and second subsets of a plurality of frequency channels as upstream and downstream channels, respectively, for performing wired communications using virtual segmentation between a network controller and an endpoint device. performing virtual segmentation to service an endpoint device. Communications are performed between the network controller and the endpoint device through a wired communication medium using the upstream and…

Control information for a wirelessly-transmitted data stream

Granted: June 6, 2023
Patent Number: 11671642
Control information for configuring an audiovisual device to present multimedia content according to a first service type may be generated. A method may include generating first control information for configuring an audiovisual device to decode a multimedia stream, generating first data that indicates a structure of the first control information, and transmitting the first data and the first control information. The first control information may be generated according to a first…

Optimal photon management for CMOS sensors

Granted: May 16, 2023
Patent Number: 11652114
A CMOS sensor includes a silicon material having a surface periodic structure of silicon portions and non-silicon portions, formed by multiple supercells repeated in a 2-dimensional lattice pattern. Each image pixel of the sensor has at least 2×2 supercells. The lattice constants in both lateral directions are within a range defined by a wavelength of the light to be sensed. Within each supercell, the non-silicon portions create an effective refractive index for the light that changes…

Cantilever device for shifting optically nonlinear crystal

Granted: April 4, 2023
Patent Number: 11619860
A device for shifting a nonlinear crystal arranged to frequency convert a laser beam includes an anchor, a mount for holding the nonlinear crystal, and two parallel flexures each interconnecting the mount and the anchor to cantilever the mount from the anchor. Each flexure extends in a first horizontal direction from the mount to the anchor. The two flexures being offset from each other in a vertical direction. The device also includes a transducer connecting between the anchor and the…

Cantilever device for shifting optically nonlinear crystal

Granted: April 4, 2023
Patent Number: 11619860
A device for shifting a nonlinear crystal arranged to frequency convert a laser beam includes an anchor, a mount for holding the nonlinear crystal, and two parallel flexures each interconnecting the mount and the anchor to cantilever the mount from the anchor. Each flexure extends in a first horizontal direction from the mount to the anchor. The two flexures being offset from each other in a vertical direction. The device also includes a transducer connecting between the anchor and the…

Devices for thermally actuating deformable mirror, and associated manufacturing methods

Granted: March 7, 2023
Patent Number: 11598953
A device for thermally actuating a deformable mirror includes a monolithic block that includes a mirror plate having a front face forming or configured to support a mirror, a base, and a one-dimensional array of thermally expandable actuators. The thermally expandable actuators mechanically connect a rear face of the mirror plate to the base such that shape, tilt, and/or location of the front face depend on temperature of the thermally expandable actuators. The mirror plate, base, and…

DNA alignment using a hierarchical inverted index table

Granted: February 28, 2023
Patent Number: 11594301
System and method for constructing a hierarchical index table usable for matching a search sequence to reference data. The index table may be constructed to contain entries associated with an exhaustive list of all subsequences of a given length, wherein each entry contains the number and locations of matches of each subsequence in the reference data. The hierarchical index table may be constructed in an iterative manner, wherein entries for each lengthened subsequence are selectively…

Multi-ligand drug conjugates and uses thereof

Granted: February 7, 2023
Patent Number: 11571480
A conjugate compounds or pharmaceutically acceptable salt thereof, comprises a payload and two or more kinds of cell-interacting molecules. The cell-interacting molecules are ligands capable of specifically binding to a cell surface receptor. A method of treating diseases, comprises delivering a payload to a subject.

Resonantly enhanced frequency conversion with adaptive thermal-lensing compensation

Granted: January 24, 2023
Patent Number: 11563305
A system for resonantly enhanced frequency conversion includes a nonlinear crystal for frequency converting a pump laser beam, and mirrors forming a ring resonator for the pump laser beam such that a closed propagation path of the pump laser beam, inside the ring resonator, passes through the nonlinear crystal. The mirrors include an adaptive mirror, a curved-mirror pair positioned in a first segment of the propagation path spanning between the adaptive mirror and the nonlinear crystal,…

Resonantly enhanced frequency conversion with adaptive thermal-lensing compensation

Granted: January 24, 2023
Patent Number: 11563305
A system for resonantly enhanced frequency conversion includes a nonlinear crystal for frequency converting a pump laser beam, and mirrors forming a ring resonator for the pump laser beam such that a closed propagation path of the pump laser beam, inside the ring resonator, passes through the nonlinear crystal. The mirrors include an adaptive mirror, a curved-mirror pair positioned in a first segment of the propagation path spanning between the adaptive mirror and the nonlinear crystal,…

Memory network processor

Granted: January 10, 2023
Patent Number: 11550750
A multi-processor system with processing elements, interspersed memory, and primary and secondary interconnection networks optimized for high performance and low power dissipation is disclosed. In the secondary network multiple message routing nodes are arranged in an interspersed fashion with multiple processors. A given message routing node may receive messages from other message nodes, and relay the received messages to destination message routing nodes using relative offsets included…