Code division multiplexing in a single-carrier frequency division multiple access system

R Palanki, A Khandekar, A Sutivong - US Patent 8,885,628, 2014 - Google Patents
In a single-carrier frequency division multiple access (SC FDMA) system that utilizes
interleaved FDMA (IFDMA) or localized FDMA (LFDMA), a transmitter generates modula tion …

Assignment acknowledgement for a wireless communication system

A Agrawal, A Khandekar, A Gorokhov - US Patent 8,879,511, 2014 - Google Patents
US8879511B2 - Assignment acknowledgement for a wireless communication system -
Google Patents US8879511B2 - Assignment acknowledgement for a wireless …

Varied transmission time intervals for wireless communication system

A Gorokhov, EH Teague, A Khandekar - US Patent 8,644,292, 2014 - Google Patents
Embodiments describe a varied transmission time interval in wireless communication
system. According to Some embodi ments is a method for assigning a transmission time …

Pilot design using costas arrays

H Koorapaty, JC Guey, K Balachandran… - US Patent …, 2014 - Google Patents
A multi-pilot frame handler (36) of a radio access network node (28) is arranged to prepare a
block of a frame of information to include a first pilot signal of a pilot signal first type and a …

Varied transmission time intervals for wireless communication system

A Gorokhov, EH Teague, A Khandekar - US Patent 8,787,347, 2014 - Google Patents
4,747,137 A 5/1988 Matsunaga 6.271, 946 B1 8/2001 Chang et al. 4,783,779 A 1 1/1988
Takahata et al. 6,272,122 B 1 8/2001 Wee et al. 4,783,780 A 11, 1988 Alexis 6,310,704 B1 …

Frequency hopping design for single carrier FDMA systems

R Palanki - US Patent 8,917,654, 2014 - Google Patents
Systems and methodologies are described that facilitate fre quency hopping in a single
carrier FDMA wireless environ ment by dynamically altering user offsets with time to obtain …

Signal acquisition for wireless communication systems

A Gorokhov - US Patent 8,780,936, 2014 - Google Patents
Abstract Systems and methodologies are described that facilitate signal acquisition in a
wireless communication system on one or more frequency carriers corresponding to a …

Scalable frequency band operation in wireless communication systems

AD Khandekar, AY Gorokhov, A Agrawal… - US Patent …, 2014 - Google Patents
To support mobile stations that are not capable of demodu lating the entire bandwidth or that
can be made to demodulate less than the entire bandwidth, a system, apparatus and …

Frequency division multiple access schemes for wireless communication

DA Gore, R Palanki - US Patent 8,681,764, 2014 - Google Patents
Techniques for transmitting data using single-carrier fre quency division multiple access (SC-
FDMA) multiplexing schemes are described. In one aspect, data is sent on sets of adjacent …

Method and Apparatus for Establishing a Time-Frequency Reference Signal Pattern Configuration in a Carrier Extension or Carrier Segment

G Charbit, E Zeng, H Wang, C Gao - US Patent App. 14/123,770, 2014 - Google Patents
Methods, apparatus and computer program products are provided for establishing a time-
frequency reference signal pattern configuration in a carrier extension or a carrier segment …