439 patents
Page 7 of 22
Utility
Physical layer frame format for WLAN
1 Jun 21
A preamble of a physical layer (PHY) data unit that conforms to a first communication protocol is generated.
Hongyuan Zhang, Hui-Ling Lou, Rohit U. Nabar, Sudhir Srinivasa, Mao Yu, Raja Banerjea
Filed: 15 May 17
Utility
Multiple sense amplifier and data path-based pseudo dual port SRAM
1 Jun 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
Flow Monitoring In Network Devices
27 May 21
Flow state information that is stored in a first memory among a plurality of memories for maintaining flow state information at a network device is updated based on packets ingressing the network device.
Yosef KATAN, Rami ZEMACH
Filed: 25 Mar 20
Utility
Configurable hash-based lookup in network devices
25 May 21
In a network device, a hash-based lookup system includes a hash generator configured to apply respective hash functions to a lookup key to generate respective hash values.
Ido Grinberg, Ilan Mayer-Wolf, Itzik Abudi
Filed: 4 Sep 19
Utility
Network traffic quality-based dynamic path change
25 May 21
Network apparatus includes a plurality of ports for connection to respective links in a packet communication network, the ports having respective port costs assigned thereto.
Gai Nachum
Filed: 11 May 14
Utility
Method and apparatus for efficient and flexible direct memory access
18 May 21
Method and system embodying the method for a direct memory access between a data storage and a data processing device via one or more direct memory access units, comprising transferring data between the data storage and a first direct memory access engine of a respective one or more direct memory access units and providing the data for a second direct memory access engine of the respective one or more direct memory access units; and transferring the data provided by the first direct memory access engine by a second direct memory access engine to the data processing device via the second direct memory access engine is disclosed.
Jason Daniel Zebchuk, Gregg Alan Bouchard, Tejas Maheshbhai Bhatt, Hong Jik Kim, Ahmed Shahid
Filed: 14 May 16
Utility
Artificial intelligence-enabled management of storage media access
18 May 21
The present disclosure describes apparatuses and methods for artificial intelligence-enabled management of storage media.
Christophe Therene, Nedeljko Varnica, Phong Sy Nguyen
Filed: 25 Oct 19
Utility
Register-based asynchronous FIFO with asymmetric size
18 May 21
Implementations described herein provide apparatus and methods for storing data in, and retrieving data from, an asynchronous FIFO.
Gregory Kovishaner
Filed: 30 Oct 18
Utility
Multi-protocol frame format
18 May 21
Communication apparatus includes a transceiver configured to transmit and receive signals over a wireless channel in accordance with both a first communication protocol and a second communication protocol.
Rui Cao, Hongyuan Zhang, Prashant Sharma
Filed: 5 Sep 19
Utility
Congestion avoidance in a network device
11 May 21
A packet processor of a network device determines an amount of free buffer space in a buffer memory currently available for buffering packets, and dynamically determines a value of a threshold for triggering a particular traffic management operation with respect to a packet, to dynamically adjust the value of the threshold based at least in part on a changing amount of free buffer space available for buffering packets in the buffer memory.
Ilan Mayer-Wolf, Zvi Shmilovici Leib, Carmi Arad
Filed: 23 Dec 19
Utility
Optimized bloom filter
11 May 21
A method, implemented in a communication device, of indicating a service supported by the communication device.
Paul A. Lambert
Filed: 10 Feb 16
Utility
Priority flow control in a distributed network switch architecture
11 May 21
This disclosure describes systems and methods for priority flow control in a network switching device having two or more egress queue managers for managing egress queues of ports of the network switching device.
Yakov Yonai
Filed: 23 Aug 19
Utility
Operation with bandwidth-limited devices in a wireless network
11 May 21
A first communication device allocates respective portions of a communication channel, that includes at least one primary component channel and one or more non-primary component channels, to a plurality of second communication devices, including a bandwidth-limited second communication device configured to operate with a maximum bandwidth that is less than a full bandwidth of the communication channel.
Liwen Chu, Lei Wang, Hongyuan Zhang, Yakun Sun, Jinjing Jiang, Hui-Ling Lou
Filed: 30 Jan 19
Utility
Polygonal BGA semiconductor package
11 May 21
A ball grid array (BGA) package for an integrated circuit device includes an integrated circuit device having a plurality of terminals, and two largest dimensions that define a major plane.
Dan Azeroual, William Bruce Weiser
Filed: 26 Sep 19
Utility
Methods and network device for uncoded bit protection in 10Gbase-T ethernet
11 May 21
A network interface devices receives a plurality of bits, and encodes the plurality of bits into a plurality of bit blocks that includes a first set of bit blocks and a second set of bit blocks.
William Lo
Filed: 22 Jul 19
Utility
Methods and apparatus for descrambling received uplink transmissions
11 May 21
Methods and apparatus for providing a resource element identification system to process received uplink transmissions.
Sabih Guzelgoz, Hong Jik Kim
Filed: 30 May 19
Utility
Midamble for WLAN PHY packets
11 May 21
A communication device generates a physical layer (PHY) data unit that includes a PHY preamble and one or more PHY midambles.
Hongyuan Zhang, Rohit U. Nabar, Sudhir Srinivasa, Raja Banerjea, Yong Liu
Filed: 29 Jul 19
Utility
Methods and apparatus for control channel detection in an uplink shared channel
4 May 21
Methods and apparatus for channel detection in an uplink shared control channel.
Yuanbin Guo
Filed: 15 Sep 19
Utility
Increasing the lookahead amount for prefetching
4 May 21
A data structure (e.g., a table) stores a listing of prefetches.
David Carlson
Filed: 26 Nov 18
Utility
System and method for compensating for a droop event
4 May 21
A system includes a controller configured to receive a signal indicating whether a droop event has occurred.
Rabin Sugumar, Bharath Upputuri, Bruce Kauffman, Novinder Waraich, Bivraj Koradia, Paul Sebata
Filed: 18 Dec 18