Multicarrier transmission system with low power sleep mode and rapid-on capability

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7978753
APP PUB NO 20100054312A1
SERIAL NO

12615946

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A multicarrier transceiver is provided with a sleep mode in which it idles with reduced power consumption when it is not needed to transmit or receive data. The full transmission and reception capabilities of the transceiver are quickly restored when needed, without requiring the full (and time-consuming) initialization commonly needed to restore such transceivers to operation after inactivity.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
TQ DELTA, LLCAUSTIN, TX95

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Greszczuk, John A Stow, US 25 434
Gross, Richard W Acton, US 53 695
Padir, Halil N. Andover, US 23 289
Tzannes, Michael A Lexington, US 57 888

Cited Art Landscape

Patent Info (Count) # Cites Year
 
CHARTOLEAUX KG LIMITED LIABILITY COMPANY (1)
6359938 Single chip VLSI implementation of a digital receiver employing orthogonal frequency division multiplexing 121 1997
 
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP (1)
6052411 Idle mode for digital subscriber line 64 1998
 
TELEDIFFUSION DE FRANCE (1)
5452288 Method for the transmission of digital data in radio paging systems and corresponding radio paging receiver 152 1993
 
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) (1)
5870673 Methods and systems for concurrent receipt of incoming calls from a wide area cellular network and a private radio communications network 91 1996
 
BLACKBERRY LIMITED (1)
* 7463872 Methods and apparatus for controlling a gain state of a wireless receiver operating in an idle mode 16 2005
 
FUJITSU LIMITED (1)
6278864 Radio tranceiver for data communications 52 1999
 
ERICSSON INC. (1)
5590396 Method and apparatus for a deep-sleep mode in a digital cellular communication system 162 1994
 
AWARE, INC. (3)
2004/0160,906 Multicarrier transmission system with low power sleep mode and rapid-on capability 14 2004
2005/0185,726 Multicarrier transmission system with low power sleep mode and rapid-on capability 6 2005
2006/0078,060 Multicarrier transmission system with low power sleep mode and rapid-on capability 7 2005
 
COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION (1)
5487069 Wireless LAN 129 1993
 
AUDIOVOX CORPORATION (1)
5224152 Power saving arrangement and method in portable cellular telephone system 77 1990
 
NXP B.V. (1)
6154642 Digital wireless communications system and a wireless radio station with timing error compensation based on an accumulated timing error between reception of messages 40 1997
 
HUGHES ELECTRONICS CORPORATION (1)
6332086 Discontinuous receive operation in a wireless terminal 38 1997
 
TELEBIT CORPORATION (1)
5206886 Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in mulicarrier modems 233 1990
 
TQ DELTA, LLC (3)
6445730 Multicarrier transmission system with low power sleep mode and rapid-on capability 54 2000
7292627 System and method for scrambling the phase of the carriers in a multicarrier communications system 36 2005
7697598 Multicarrier transmission system with low power sleep mode and rapid-on capability 6 2006
 
TEXAS INSTRUMENTS INCORPORATED (1)
6389062 Adaptive frequency domain equalizer circuits, systems, and methods for discrete multitone based digital subscriber line modem 80 1998
 
ALCATEL (1)
6246725 Multi-carrier telecommunication system with power adaptation means 16 1998
 
MITSUBISHI DENKI KABUSHIKI KAISHA (1)
5519757 Wireless telephone set 15 1994
 
INTELLECTUAL VENTURES II LLC (2)
6567473 Method for seamlessly changing power modes in a ADSL system 81 2000
6654410 Fast initialization using seamless rate adaptation 61 2002
 
CLEARWIRE IP HOLDINGS LLC (1)
6347236 Remote wireless unit having reduced power operating mode for a discrete multitone spread spectrum communications system 26 1997
 
GOOGLE INC. (1)
* 5566366 Method of power conservation in a data communications system 72 1994
 
FUJITSU PERSONAL SYSTEMS, INC. (1)
5428790 Computer power management system 141 1993
 
AVAGO TECHNOLOGIES GENERAL IP (SINGAPORE) PTE. LTD. (1)
5960344 Local area network having multiple channel wireless access 216 1997
* Cited By Examiner

Patent Citation Ranking

Forward Cite Landscape

Patent Info (Count) # Cites Year
 
TQ DELTA, LLC (6)
8437382 Multicarrier transmission system with low power sleep mode and rapid-on capability 4 2011
* 2011/0235,691 MULTICARRIER TRANSMISSION SYSTEM WITH LOW POWER SLEEP MODE AND RAPID-ON CAPABILITY 1 2011
8611404 Multicarrier transmission system with low power sleep mode and rapid-on capability 3 2013
8750352 Multicarrier transmission system with low power sleep mode and rapid-on capability 2 2013
9094268 Multicarrier transmission system with low power sleep mode and rapid-on capability 1 2014
9521003 Multicarrier transmission system with low power sleep mode and rapid-on capability 0 2015
* Cited By Examiner

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