Method and apparatus of using a single channel to provide acknowledgement and assignment messages

EH Teague - US Patent 8,611,283, 2013 - Google Patents
US8611283B2 - Method and apparatus of using a single channel to provide acknowledgement
and assignment messages - Google Patents US8611283B2 - Method and apparatus of using …

Frequency selective and frequency diversity transmissions in a wireless communication system

DP Malladi - US Patent 8,369,424, 2013 - Google Patents
Techniques for efficiently supporting frequency selective scheduling (FSS) and frequency
diversity scheduling (FDS) are described. In one design, a first transmission for an FSS user …

Uplink pilot and signaling transmission in wireless communication systems

R Krishnan, R Vijayan, T Kadous - US Patent 8,724,555, 2014 - Google Patents
(63) Conti faroplication No. 1 1/138.824, filed Assistant Examiner—Gbemileke Onamuti
ontinuation of application No. SZ4, Tlled On riva Ny" g" S"," E","... SS"(74) Attorney, Agent, or …

Method and apparatus for sub-slot packets in wireless communication

N Bhushan, T Kadous, M Fan, Y Wei - US Patent 9,461,736, 2016 - Google Patents
Techniques for efficiently sending and receiving data in a wireless communication system
are described herein. The techniques utilize a slot structure that is backward compatible with …

Orthogonal frequency division multiplexing-code division multiple access system

JL Pan, G Zhang, Y Tsai - US Patent 7,876,806, 2011 - Google Patents
An orthogonal frequency division multiplexing (OFDM)-code division multiple access
(CDMA) system is disclosed. The system includes a transmitter and a receiver. At the …

Resource allocation in cellular communication systems

PJ Sartori, KL Baum, BK Classon, RT Love… - US Patent …, 2011 - Google Patents
A method for assigning resources to frequency selective (FS) and frequency non-selective
(FNS) users, for example, in an orthogonal frequency-division multiplexing (OFDM) wireless …

Method and apparatus for subcarrier and antenna selection in MIMO-OFDM system

F Ozluturk, PJ Pietraski, A Bultan - US Patent 8,270,512, 2012 - Google Patents
A method and apparatus for radio resources control in a multiple input multiple output
(MIMO) orthogonal frequency division multiplexing (OFDM) communication system are …

Methods and apparatus for sequence hopping in single-carrier frequency division multiple access (SC-FDMA) communication systems

A Papasakellariou, JY Cho - US Patent 8,441,991, 2013 - Google Patents
A method and apparatus are provided for the selection of sequences used for the
transmission of signals from user equipments in a cellular communication system. The …

Apparatus for transmitting and receiving a signal and method of transmitting and receiving a signal

WS Ko, SC Moon - US Patent App. 12/809,907, 2011 - Google Patents
First worldwide family litigation filed litigation Critical https://patents. darts-ip. com/? family=
43304028&utm_source= google_patent&utm_medium= platform_link&utm_campaign …

Methods and systems for providing enhanced position location in wireless communications

PJ Black, MS Grob - US Patent 10,694,517, 2020 - Google Patents
Embodiments disclosed herein relate to methods and systems for providing improved
position location (eg, time-of-arrival) measurement and enhanced position location in …