Thermal contacts at periphery of integrated circuit packages
Granted: March 11, 2025
Patent Number:
12249553
Present disclosure relates to IC packages with integrated thermal contacts. In some embodiments, an IC package includes a package substrate, an IC die that is coupled to the package substrate, and at least one thermal contact for coupling to at least a portion of a heat exchanger, where the thermal contact is limited to being in a region located at a periphery of the IC package. In some embodiments, thermal contacts are such that at least a portion of a heat exchanger is to be attached…
Radiation shield with zipper
Granted: March 11, 2025
Patent Number:
12250800
Particular embodiments described herein provide for an electronic device that can be configured to include a radiation shield that includes a zipper. The radiation shield can include a wall that extends from a support structure of the electronic device, a first portion that is coupled to a cold plate over a radiation source, a second portion that is coupled to the wall, and a zipper that can zip the first portion to the second portion together and can unzip to separate the first portion…
Power management in battery powered communication device and method
Granted: March 11, 2025
Patent Number:
12250636
A battery-powered device includes a baseband modem, configured to receive or send data according to a first operational mode, wherein the data correspond to a software application being executed on the battery-powered device; and a processor, configured to determine a resource requirement of the software application; and send a signal representing the determined resource requirement to the baseband modem; wherein the baseband modem is further configured to change from the first…
Autonomous vehicle communication framework for multi-network scenarios
Granted: March 11, 2025
Patent Number:
12250617
Approaches for Multi-Access Edge Computing (MEC) Vehicle-to-Everything (V2X), Vehicle-To-Vehicle (V2V), and Autonomous Vehicles Distributed Networks (AVDN) functions in a MEC infrastructure are discussed. In various examples, operations and network configurations are described that use a service in an AVDN, including: identifying a service condition (e.g., based on a state of a service and connectivity to an instance of the service); establishing a connection in the AVDN in response to…
Methods and arrangements for application service discovery
Granted: March 11, 2025
Patent Number:
12250592
Logic to generate an extremely high throughput (EHT) physical layer protocol data unit (PPDU) comprising a medium access control (MAC) management frame. the MAC management frame comprising a QoS management field. the QoS management field comprising at least one bit value to indicate quality of service (QoS) management capability associated with links associated with more than one frequency bands. Logic to cause the transmission of the EHT PPDU. And logic to receive and decode the EHT…
Deterministic packet scheduling and DMA for time sensitive networking
Granted: March 11, 2025
Patent Number:
12250163
In one embodiment, a network interface controller (NIC) includes multiple packet transmission queues to queue data packets for transmission. The data packets are assigned to multiple traffic classes. The NIC also includes multiple input/output (I/O) interfaces for retrieving the data packets from memory. Each I/O interface is assigned to a subset of the traffic classes. The NIC also includes scheduler circuitry to select a first data packet to be retrieved from memory, and direct memory…
Phase locked loop assisted fast start-up apparatus and method
Granted: March 11, 2025
Patent Number:
12249997
An apparatus and method are provided to re-configure an existing low-jitter phase locked loop (PLL) circuit for fast start-up during system wake-up. During system start-up, a feed-back path of the PLL is disconnected to independently control the VCO frequency. This independently controlled VCO then injects energy into a resonator (e.g., a crustal oscillator) for its fast start-up. Once a resonance frequency of the resonator is detected and an oscillation builds up in the resonator, a VCO…
M2 connector with increased ampacity
Granted: March 11, 2025
Patent Number:
12249793
Disclosed embodiments include a modified M.2 interface that is configured to allow an increased current capacity on power-carrying pins. The power-carrying pins are implemented using an alloy that can sustain current levels in excess of those specified in the M.2 standard while remaining within M.2 standard specified temperature limits. Sockets and corresponding cards in embodiments are modified so that a card requiring the higher current capacity cannot fit into a legacy M.2 standard…
Nanoribbon thick gate devices with differential ribbon spacing and width for SOC applications
Granted: March 11, 2025
Patent Number:
12249622
Embodiments disclosed herein include nanowire and nanoribbon devices with non-uniform dielectric thicknesses. In an embodiment, the semiconductor device comprises a substrate and a plurality of first semiconductor layers in a vertical stack over the substrate. The first semiconductor layers may have a first spacing. In an embodiment, a first dielectric surrounds each of the first semiconductor layers, and the first dielectric has a first thickness. The semiconductor device may further…
Cap structure for interconnect dielectrics and methods of fabrication
Granted: March 11, 2025
Patent Number:
12249577
An integrated circuit structure includes a first interconnect level including a first dielectric between a pair of interconnect structures, a second interconnect level above the first interconnect level. The second interconnect level includes a cap structure including a second dielectric on the first dielectric, the cap structure includes a top surface and a sidewall surface and a liner comprising a third dielectric on the top surface and on the sidewall surface.
Frequency scaling for per-core accelerator assignments
Granted: March 11, 2025
Patent Number:
12248783
Methods for frequency scaling for per-core accelerator assignments and associated apparatus. A processor includes a CPU (central processing unit) having multiple cores that can be selectively configured to support frequency scaling and instruction extensions. Under this approach, some cores can be configured to support a selective set of AVX instructions (such as AVX3/5G-ISA instructions) and/or AMX instructions, while other cores are configured to not support these AVX/AMX instructions.…
Vertical edge blocking (VEB) technique for increasing patterning process margin
Granted: March 11, 2025
Patent Number:
12249541
Embodiments disclosed herein include semiconductor devices and methods of forming such semiconductor devices. In an embodiment, a method of fabricating a semiconductor device comprises, forming a first grating of parallel first lines, forming a second grating of parallel second lines, wherein the second lines are substantially orthogonal to the first lines, and wherein the first lines and second lines define a plurality of first openings, disposing a conformal mask layer over the first…
Encoding additional states in a three-dimensional crosspoint memory architecture
Granted: March 11, 2025
Patent Number:
12249372
A state may be encoded into a memory cell comprising a phase change material (PM) region and a select device (SD) region by: applying a first current in the memory cell over a first time period, wherein the first current applied over the first time period causes the PM region of the memory cell to be placed into an amorphous state and the SD region of the memory cell to be placed into an amorphous state; and applying a second current in the memory cell over a second time period after the…
Dynamic power adjustment for OLED panels
Granted: March 11, 2025
Patent Number:
12249297
Methods and systems for dynamically adjusting the power consumption of an organic light-emitting diode (OLED) panel are disclosed. In embodiments, a histogram of a frame to be displayed is generated, and a weighted dimming curve is generated, with heavier weighting given to mid-tone intensity pixels. High and low intensity pixels are left only minimally adjusted. The curve is then capped and smoothed to prevent artifacts and to preserve image contrast. Each pixel in the frame is then…
Decision architecture for autonomous systems
Granted: March 11, 2025
Patent Number:
12248852
Various systems and methods implement a decision architecture for autonomous systems. An autonomous system framework includes a safety ring configured to interface with safety features of an autonomous system; a security ring configured to provide authentication and verification services to transactions passed through the security ring; a privacy ring configured to ensure privacy of a user of the autonomous system; a trustworthiness ring configured to log and provide transparency of…
Scalable gate control in quantum circuit assemblies
Granted: March 11, 2025
Patent Number:
12248848
Quantum circuit assemblies that employ active pulse shaping in order to be able to control states of a plurality of qubits with signal pulses propagated over a shared signal propagation channel are disclosed. An example quantum circuit assembly includes a quantum circuit component that includes a first qubit, associated with a first frequency to control the state of the first qubit, and a second qubit, associated with a second frequency to control the state of the second qubit. A shared…
Methods and apparatus for task relocation based on memory access patterns
Granted: March 11, 2025
Patent Number:
12248808
Methods, apparatus, systems, and articles of manufacture are disclosed to relocate a compute thread, the apparatus comprising control circuitry to maintain a location of a plurality of domain access counters associated with a plurality of compute-memory domains for a first compute thread, and an execution monitor to set a first domain access counter of the plurality of domain access counters, the first domain access counter associated with a first compute-memory domain of the…
Methods, apparatus, systems, and instructions to migrate protected virtual machines
Granted: March 11, 2025
Patent Number:
12248807
Techniques for migration of a source protected virtual machine from a source platform to a destination platform are descried. A method of an aspect includes enforcing that bundles of state, of a first protected virtual machine (VM), received at a second platform over a stream, during an in-order phase of a migration of the first protected VM from a first platform to the second platform, are imported to a second protected VM of the second platform, in a same order that they were exported…
Virtualization of interprocessor interrupts
Granted: March 11, 2025
Patent Number:
12248800
Embodiments of apparatuses, methods, and systems for virtualization of interprocessor interrupts are disclosed. In an embodiment, an apparatus includes a plurality of processor cores; an interrupt controller register; and logic to, in response to a write from a virtual machine to the interrupt controller register, record an interprocessor interrupt in a first data structure configured by a virtual machine monitor and send a notification of the interprocessor interrupt to at least one of…
Instruction length decoding
Granted: March 11, 2025
Patent Number:
12248785
A processor includes a binary translator an a decoder. The binary translator includes logic to analyze a stream of atomic instructions, identify words by boundary bits in the atomic instructions, generate a mask to identify the words, and load the mask and the plurality of words into an instruction cache line. The words include atomic instructions. At least one word includes more than one atomic instruction. The decoder includes logic to apply the mask to identify a first word from the…
