439 patents
Page 8 of 22
Utility
Multi-band transmission system
4 May 21
A network interface device includes i) a separator circuit configured to separate data into a plurality of frequency bands, ii) a first multiple input, multiple output (MIMO) processing circuit configured to multiplex the data into a plurality of spatial channels, and iii) a first analog front end circuit.
Salvador Iranzo Molinero
Filed: 26 Nov 18
Utility
Phase and frequency control for clock-data recovery
4 May 21
A clock-data recovery circuit includes a variable data path delay, an injection-locked oscillator having a free-running frequency, and circuitry for adjusting at least one of the variable data path delay and the free-running frequency, including a counter configured to count repetitions of a bit value in an input data signal, and further being configured to, on occurrence of a first data pattern in the input data signal, indicative of saturation of inter-symbol interference, measure the input data signal at a first clock edge to determine a first data phase measurement value, measure the input data signal at clock centers immediately preceding and immediately following the first clock edge to determine second and third data phase measurement values, and based on first predetermined relationships among the first, second and third data phase measurement values, adjust the variable data path.
Jianmin Guo, Wenjie Li, Jingjing Deng, Changguo Shen, Hui Wang, Xin Ma
Filed: 5 Apr 19
Utility
Ic Chip Package with Dummy Solder Structure Under Corner, and Related Method
29 Apr 21
An IC chip package includes a substrate having a plurality of interconnect metal pads, and a chip having a plurality of interconnect metal pads arranged thereon.
Manish Nayini, Richard S. Graf, Janak G. Patel, Nazmul Habib
Filed: 24 Oct 19
Utility
Systems and methods for uplink power control and rate adaptation within a wireless local area network (WLAN)
27 Apr 21
A method for communicating in a wireless local area network is disclosed herein.
Yan Zhang, Xiayu Zheng, Bo Yu, Jinjing Jiang
Filed: 13 Sep 19
Utility
Multiple Sense Amplifier and Data Path-based Pseudo Dual Port Sram
22 Apr 21
A memory device includes a memory array of memory cells, wordlines and bitlines connected to the memory cells, a first read multiplexor and a second read multiplexor connected to the bitlines, a first sense amplifier connected to the first read multiplexor, a second sense amplifier connected to the second read multiplexor, a first data path connected to the first sense amplifier, and a second data path connected to the second sense amplifier.
Venkatraghavan Bringivijayaraghavan, Arjun Sankar, Sreejith Chidambaran, Igor Arsovski
Filed: 17 Oct 19
Utility
Multi-port high performance memory
13 Apr 21
A structure includes a multi-port memory including a multiple transistor bitcell single ended read port and a write port, a read circuit which is connected to a multiple transistor bitcell circuit and is also configured to evaluate the multiple transistor bitcell single ended read port, and a timer circuit for the single ended read port and which is configured to generate two successive read pulses in one clock cycle for the multi-port memory.
George M. Braceras, Xiaoli Hu, Wei Zhao, Igor Arsovski, Yuzheng Jin, Hao Pu, Shuangdi Zhao, Qing Li
Filed: 26 Aug 19
Utility
Methods and Apparatus for a Vector Memory Subsystem for Use with a Programmable Mixed-radix Dft/idft Processor
8 Apr 21
A vector memory subsystem for use with a programmable mix-radix vector processor (“PVP”) capable of calculating discrete Fourier transform (“DFT/IDFT”) values.
Yuanbin Guo, Hong Jik Kim
Filed: 16 Dec 20
Reissue
Method and system for a multi-rate gigabit media independent interface
6 Apr 21
Disclosed is a UGMII system to interface multirate devices including 10 gigabit per second data exchange rates.
Brett A. McClellan
Filed: 21 Aug 17
Utility
Extendable hardware queue structure and method of operation thereof
6 Apr 21
A hardware queue for an integrated circuit device includes an internal queue memory and at least one external queue memory.
Moran Noiman, Michael Weiner, Eliya Babitsky
Filed: 23 Jan 20
Utility
Systems and methods for programmable hardware architecture for machine learning
6 Apr 21
A programmable hardware architecture for machine learning (ML) is proposed, which includes at least a host, a memory, a core, a data streaming engine, a instruction-streaming engine, and an interference engine.
Avinash Sodani, Chia-Hsin Chen, Ulf R. Hanebutte, Hamid Reza Ghasemi, Senad Durakovic
Filed: 9 Nov 18
Utility
Methods and Apparatus for Job Scheduling In a Programmable Mixed-radix Dft/idft Processor
1 Apr 21
Methods and apparatus for job scheduling in a programmable mixed-radix DFT/IDFT processor.
Yuanbin Guo, Hong Jik Kim
Filed: 11 Dec 20
Utility
Merge Execution Unit for Microinstructions
1 Apr 21
David A. Carlson
Filed: 1 Oct 19
Utility
Methods and Apparatus for Dynamic Acknowledgement List Selection In Detection of Uplink Control Channel Formats
1 Apr 21
Methods and apparatus for dynamic acknowledgement list selection in detection of uplink control channel formats.
Yuanbin Guo
Filed: 11 Dec 20
Utility
Punctured operating channels in WLAN
30 Mar 21
A communication device determines an overall bandwidth of an operating channel for a wireless local area network (WLAN), where the overall bandwidth spans a plurality of sub-channels.
Liwen Chu, Hongyuan Zhang, Hui-Ling Lou
Filed: 30 Apr 19
Utility
WiFi multi-band communication
30 Mar 21
A method for wireless local area network (WLAN) communication by a first WLAN communication device is described.
Hongyuan Zhang, Liwen Chu
Filed: 30 Apr 19
Utility
Methods and Apparatus for Job Scheduling In a Programmable Mixed-radix Dft/idft Processor
25 Mar 21
Methods and apparatus for job scheduling in a programmable mixed-radix DFT/IDFT processor.
Yuanbin Guo, Hong Jik Kim
Filed: 9 Dec 20
Utility
Compressed preamble for a wireless communication system
23 Mar 21
A physical layer (PHY) preamble of a PHY data unit is generated, including generating one or more short orthogonal frequency division multiplexing (OFDM) symbols for one or more long training fields of the PHY preamble.
Hongyuan Zhang, Xiayu Zheng, Rui Cao, Mingguang Xu, Sudhir Srinivasa, Jie Huang
Filed: 23 Apr 18
Utility
Systems and methods for providing resource signaling within a wireless local area network (WLAN)
23 Mar 21
Embodiments described herein provide a method for resource unit signaling with reduced data bits in a wireless local area network.
Yakun Sun, Hongyuan Zhang
Filed: 30 Aug 19
Utility
Medium protection in wireless local area networks
23 Mar 21
A communication device generates a first data unit that spans a first bandwidth, and transmits the first data unit during a transmit opportunity (TXOP) to at least one other communication device.
Liwen Chu, Hongyuan Zhang, Hui-Ling Lou
Filed: 30 Jul 19
Utility
Congestion Notification Packet Indicating Specific Packet Flow Experiencing Congestion to Facilitate Individual Packet Flow Based Transmission Rate Control
18 Mar 21
A system includes first, second, and third processors.
Zvi Leib SHMILOVICI, Gideon Navon
Filed: 9 Nov 20