High speed media access control

S Nanda, A Meylan, JR Walton - US Patent 8,483,105, 2013 - Google Patents
Embodiments disclosed herein for MAC processing for effi cient use of high throughput
systems and that may be back ward compatible with various types of legacy systems. In one …

High speed media access control with legacy system interoperability

JR Walton, JW Ketchum, S Nanda - US Patent 8,842,657, 2014 - Google Patents
Primary Examiner—Chandrahas Patel (74) Attorney, Agent, or Firm–QUALCOMM IP
Department; James Hunt Yancey, Jr. provisional application No. 60/586,841, filed on Jul. 8 …

High speed media access control and direct link protocol

JR Walton, S Nanda - US Patent 8,233,462, 2012 - Google Patents
Techniques for MAC processing for efficient use of high throughput systems that may be
backward compatible with various types of legacy systems are disclosed. In one aspect, a …

Electronic device and coordination device and method for implementing coordinated transmission between the same

C Sun, X Guo, Y Wei, Z Qin - US Patent 9,894,179, 2018 - Google Patents
The invention discloses an electronic device and a method and device for implementing
coordinated transmission between electronic devices. The electronic device comprises a …

Method and system for controlling access to a wireless communication medium

SA Grandhi, A Chandra, JS Levy, KM Shaheen… - US Patent …, 2014 - Google Patents
A method and system for controlling access to a wireless communication medium are
disclosed. The system includes at least one access point (AP) and at least one station (STA) …

Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system

JR Walton, JW Ketchum, MS Wallace… - US Patent …, 2012 - Google Patents
A multi-antenna transmitting entity transmits data to a single-or multi-antenna receiving entity
using (1) a steered mode to direct the data transmission toward the receiving entity or (2) a …

Wireless LAN protocol stack

JW Ketchum, JR Walton, S Nanda - US Patent 8,472,473, 2013 - Google Patents
Embodiments addressing MAC processing for efficient use of high throughput Systems are
disclosed. In one aspect, a pro tocol stack is disclosed comprising one or more of the fol …

Continuous beamforming for a MIMO-OFDM system

SJ Howard, JR Walton, MS Wallace - US Patent 8,923,785, 2014 - Google Patents
A transmitting entity performs spatial processing on data symbols for each subband with an
eigenmode matrix, a steering matrix, or an identity matrix to obtain spatially processed …

Scheduling with reverse direction grant in wireless communication systems

A Meylan, S Nanda - US Patent 8,600,336, 2013 - Google Patents
5,684,791 A 1 1/1997 Raychaudhuri et al. 7,085,281 B2 8/2006 Thomas et al. 5,719,868 A
2/1998 Young et al. 7,092,737 B2 8/2006 Horng et al. 5,729,542 A 3, 1998 DuPont …

Distributed hierarchical scheduling in an AD hoc network

S Nanda, JR Walton - US Patent 7,818,018, 2010 - Google Patents
Anadhoc network with distributed hierarchical scheduling is disclosed. In one aspect,
stations in a network mesh detect interfering neighbor stations and form interference lists …