Session description protocol (SDP) based signaling of camera calibration parameters
Granted: February 25, 2025
Patent Number:
12238158
Various embodiments herein provide techniques for Session Description Protocol (SDP)-based signaling of camera calibration parameters for multiple video streams. In embodiments, a device may receive an SDP attribute to indicate that a bitstream included in a real-time transport protocol (RTP)-based media stream includes camera calibration parameters. The device may obtain the camera calibration parameters based on the SDP attribute, and process the RTP-based media stream based on the…
Memory cells having increased structural stability
Granted: February 25, 2025
Patent Number:
12239032
A memory cell can include a top lamina layer, a bottom lamina layer, and a phase change material (PCM) layer between the top lamina layer and the bottom lamina layer. The PCM layer can have a top surface in direct contact with the top lamina layer and a bottom surface in direct contact with the bottom lamina layer. The top surface of the PCM layer and the bottom surface of the PCM layer can have a structurally stabilizing width ratio.
Two transistor memory cell using stacked thin-film transistors
Granted: February 25, 2025
Patent Number:
12238913
Described herein are two transistor (2T) memory cells that use TFTs as access and gain transistors. When one or both transistors of a 2T memory cell are implemented as TFTs, these transistors may be provided in different layers above a substrate, enabling a stacked architecture. An example 2T memory cell includes an access TFT provided in a first layer over a substrate, and a gain TFT provided in a second layer over the substrate, the first layer being between the substrate and the…
Immersion cooling for integrated circuit devices
Granted: February 25, 2025
Patent Number:
12238892
A two-phase immersion cooling system for an integrated circuit assembly may be formed utilizing boiling enhancement structures formed on or directly attached to heat dissipation devices within the integrated circuit assembly, formed on or directly attached to integrated circuit devices within the integrated circuit assembly, and/or conformally formed over support devices and at least a portion of an electronic board within the integrated circuit assembly. In still a further embodiment,…
Multi-link re-setup and link change
Granted: February 25, 2025
Patent Number:
12238799
This disclosure describes systems, methods, and devices related to an extreme high throughput (EHT) signaling structure. A device may establish a communication channel with one or more station devices (STAs). The device may generate an extreme high throughput signal field (EHT-SIG) of a header, wherein the EHT-SIG field comprises information associated with resource allocations (RUs). The device may generate a frame comprising the header. The device may assign a first RU to a first…
User equipment configured for semi-static channel occupancy in shared spectrum
Granted: February 25, 2025
Patent Number:
12238772
Embodiments of a user equipment (UE) configurable for unlicensed band operation in a 5G NR system (5GS), when operating in semi-static channel access mode, for a UE-initiated channel-occupancy time (COT), is configured to transmit an uplink (UL) transmission burst, as an initiating device, starting at a beginning of fixed frame period (FFP) and ending at a symbol before an idle period of the FFP after a successful clear-channel assessment (CCA).
Control resource set configuration and physical downlink control channel design for above 52.6GHZ
Granted: February 25, 2025
Patent Number:
12238742
Various embodiments herein provide techniques for control resource set (CORESET) configuration and PDCCH design for system operating above 52.6 GHz carrier frequency. Embodiments provide detailed design for the CORESET structure to support multiple precoders for a PDCCH. The DFT size of control could be different from DFT size of data. Additionally, embodiments provide techniques for channel multiplexing of control and data transmission for system operating above 52.6 GHz carrier…
Enabling fifth-generation proximity services in fifth-generation systems
Granted: February 25, 2025
Patent Number:
12238639
Systems, apparatuses, methods, and computer-readable media are provided for authorizing fifth generation (5G) proximity services (ProSe) for fifth-generation systems (5GS). Other embodiments may be described and/or claimed.
Cryptographic system memory management
Granted: February 25, 2025
Patent Number:
12238221
In one example, a system for managing encrypted memory comprises a processor to store a first MAC based on data stored in system memory in response to a write operation to the system memory. The processor can also detect a read operation corresponding to the data stored in the system memory, calculate a second MAC based on the data retrieved from the system memory, determine that the second MAC does not match the first MAC, and recalculate the second MAC with a correction operation,…
Apparatuses, methods, and systems for instructions for usage restrictions cryptographically tied with data
Granted: February 25, 2025
Patent Number:
12238217
Systems, methods, and apparatuses relating to circuitry to implement an instruction to create and/or use data that is restricted in how it can be used are described. In one embodiment, a hardware processor comprises a decoder of a core to decode a single instruction into a decoded single instruction, the single instruction comprising a first input operand of a handle including a ciphertext of an encryption key (e.g., cryptographic key), an authentication tag, and additional…
Apparatus and method for ray tracing instruction processing and execution
Granted: February 25, 2025
Patent Number:
12236519
An apparatus and method to execute ray tracing instructions. For example, one embodiment of an apparatus comprises execution circuitry to execute a dequantize instruction to convert a plurality of quantized data values to a plurality of dequantized data values, the dequantize instruction including a first source operand to identify a plurality of packed quantized data values in a source register and a destination operand to identify a destination register in which to store a plurality of…
Enhanced beam management for 5G systems
Granted: February 25, 2025
Patent Number:
12237902
Methods, systems, and storage media are described for beam management for higher-frequency systems, such as, for example, those above 52.6 GHz. Other embodiments may be described and/or claimed.
Photonic package laser area macro-void pressure relief micro-channels
Granted: February 25, 2025
Patent Number:
12237442
Embodiments disclosed herein include electronic packages with vents to prevent pressure buildup below a die. In an embodiment, an electronic package comprises a package substrate and a die attached to the package substrate by interconnects. In an embodiment, an underfill is under the die and surrounds the interconnects. In an embodiment, a void is provided in the underfill, and a vent is in the underfill. In an embodiment, the vent is fluidically coupled to the void and extends to an…
Fin smoothing and integrated circuit structures resulting therefrom
Granted: February 25, 2025
Patent Number:
12237420
Fin smoothing, and integrated circuit structures resulting therefrom, are described. For example, an integrated circuit structure includes a semiconductor fin having a protruding fin portion above an isolation structure, the protruding fin portion having substantially vertical sidewalls. The semiconductor fin further includes a sub-fin portion within an opening in the isolation structure, the sub-fin portion having a different semiconductor material than the protruding fin portion. The…
Transistor arrangements with stacked trench contacts and gate straps
Granted: February 25, 2025
Patent Number:
12237388
Disclosed herein are transistor arrangements with trench contacts that have two parts—a first trench contact and a second trench contact—stacked over one another. Such transistor arrangements may be fabricated by forming a first trench contact over a source or drain contact of a transistor, recessing the first trench contact, forming the second trench contact over the first trench contact, and, finally, forming a gate contact that is electrically isolated from, while being…
Through-substrate void filling for an integrated circuit assembly
Granted: February 25, 2025
Patent Number:
12237300
Integrated circuit assemblies may contain various mold, fill, and/or underfill materials. As these integrated circuit assemblies become ever smaller, it becomes challenging to prevent voids from forming within these materials, which may affect the reliability of the integrated circuit assemblies. Since integrated circuit assemblies are generally formed by electrically attaching integrated circuit dice on electronic substrates, the present description proposes injecting the mold, fill,…
Contact over active gate structures using directed self-assembly for advanced integrated circuit structure fabrication
Granted: February 25, 2025
Patent Number:
12237223
Contact over active gate (COAG) structures are described. In an example, an integrated circuit structure includes a plurality of gate structures above substrate, each of the gate structures including a gate insulating layer thereon. A plurality of conductive trench contact structures is alternating with the plurality of gate structures, each of the conductive trench contact structures including a trench insulating layer thereon. A remnant of a di-block-co-polymer is over a portion of the…
Method and apparatus to perform a read of a column in a memory accessible by row and/or by column
Granted: February 25, 2025
Patent Number:
12237040
A memory accessed by rows and/or by columns in which an array of bits can be physically stored in multi-bit wide columns in physically contiguous rows is provided. A multi-bit wide logical column is arranged diagonally across (M/multi-bits) physical rows and (M/multi-bits) physical columns with each of the plurality of multi-bit wide logical columns in the logical row stored in a different physical row and physical multi-bit column.
Dynamic detection and dynamic adjustment of sub-threshold swing in a memory cell sensing circuit
Granted: February 25, 2025
Patent Number:
12237023
For a nonvolatile (NV) storage media such as NAND media that is written by a program and program verify operation, the system can determine an expected number of SSPC (selective slow programming convergence) cells for a page of cells for specific conditions of the page. The system can perform program verify with a first wordline (WL) select voltage for SSPC cell detection for a first write of the page to detect the expected number of SSPC cells. Based on the determined expected number of…
Collective perception service enhancements in intelligent transport systems
Granted: February 25, 2025
Patent Number:
12236779
The present disclosure is related to Intelligent Transport Systems (ITS), and in particular, to service dissemination basic services (SDBS) and/or collective perception service (CPS) of an ITS Station (ITS-S). Implementations of how the SDBS and/or CPS is arranged within the facilities layer of an ITS-S, different conditions for service dissemination messages (SDMs) and/or collective perception message (CPM) dissemination, and format and coding rules of the SDM/CPS generation are…
