Changes
LTE
,/* Major players in the ETSI list for LTE */
==Major players in the ETSI list for LTE==
[[Image:etsifa.jpg|centre|1000px|]]
==Most Relevant Documents for LTE in the ETSI list==
{|border="2" cellspacing="0" cellpadding="4" width="100%"
|bgcolor = "#95B3D7"|S.No
|align = "center" bgcolor = "#E6B9B8"|'''Publication Number'''
|align = "center" bgcolor = "#E6B9B8"|'''Title'''
|align = "center" bgcolor = "#E6B9B8"|'''Filing date'''
|align = "center" bgcolor = "#E6B9B8"|'''Expiry date'''
|align = "center" bgcolor = "#E6B9B8"|'''Priority Date'''
|align = "center" bgcolor = "#E6B9B8"|'''Assignee/Applicant'''
|align = "center" bgcolor = "#E6B9B8"|'''Count of Cited Refs - Patent'''
|align = "center" bgcolor = "#E6B9B8"|'''Rating'''
|-
|bgcolor = "#95B3D7"|1
|align = "center" bgcolor = "#E5E0EC"|US5754976A
|align = "center" bgcolor = "#E5E0EC"|Algebraic codebook with signal-selected pulse amplitude/position combinations for fast coding of speech
|align = "center" bgcolor = "#E5E0EC"|1995-7-28
|align = "center" bgcolor = "#E5E0EC"|2015-7-28
|align = "center" bgcolor = "#E5E0EC"|1990-02-23 <nowiki>|</nowiki> 1992-09-10 <nowiki>|</nowiki> 1995-02-06 <nowiki>|</nowiki> 1995-07-28
|align = "center" bgcolor = "#E5E0EC"|Universite de Sherbrooke,Sherbrooke,CA
|align = "center" bgcolor = "#E5E0EC"|44
|align = "center" bgcolor = "#E5E0EC"|2
|-
|bgcolor = "#95B3D7"|2
|align = "center" bgcolor = "#E5E0EC"|US6724976B2
|align = "center" bgcolor = "#E5E0EC"|Communication system
|align = "center" bgcolor = "#E5E0EC"|2000-12-21
|align = "center" bgcolor = "#E5E0EC"|2020-12-21
|align = "center" bgcolor = "#E5E0EC"| 1992-03-26 <nowiki>|</nowiki> 1992-09-25 <nowiki>|</nowiki> 1993-03-25 <nowiki>|</nowiki> 1993-09-27 <nowiki>|</nowiki> 1998-04-22 <nowiki>|</nowiki> 2000-02-16 <nowiki>|</nowiki> 2000-12-21
|align = "center" bgcolor = "#E5E0EC"|Matsushita Electric Industrial Co. Ltd.,Osaka,JP
|align = "center" bgcolor = "#E5E0EC"|110
|align = "center" bgcolor = "#E5E0EC"|3
|-
|bgcolor = "#95B3D7"|3
|align = "center" bgcolor = "#E5E0EC"|US6633600B2
|align = "center" bgcolor = "#E5E0EC"|Traffic lights in a code division multiple access (CDMA) modem
|align = "center" bgcolor = "#E5E0EC"|2001-4-24
|align = "center" bgcolor = "#E5E0EC"|2021-4-24
|align = "center" bgcolor = "#E5E0EC"|1995-06-30 <nowiki>|</nowiki> 1996-06-27 <nowiki>|</nowiki> 1998-02-17 <nowiki>|</nowiki> 1999-11-22 <nowiki>|</nowiki> 2001-04-24
|align = "center" bgcolor = "#E5E0EC"|InterDigital Technology Corporation,Wilmington,DE,US
|align = "center" bgcolor = "#E5E0EC"|85
|align = "center" bgcolor = "#E5E0EC"|3
|-
|bgcolor = "#95B3D7"|4
|align = "center" bgcolor = "#E5E0EC"|US7190966B2
|align = "center" bgcolor = "#E5E0EC"|Method and apparatus for performing an access procedure
|align = "center" bgcolor = "#E5E0EC"|2005-6-29
|align = "center" bgcolor = "#E5E0EC"|2025-6-29
|align = "center" bgcolor = "#E5E0EC"| 1996-06-27 <nowiki>|</nowiki> 1998-01-06 <nowiki>|</nowiki> 2000-11-22 <nowiki>|</nowiki> 2002-03-01 <nowiki>|</nowiki> 2003-03-26 <nowiki>|</nowiki> 2004-06-14 <nowiki>|</nowiki> 2005-06-29
|align = "center" bgcolor = "#E5E0EC"|InterDigital Technology Corporation,Wilmington,DE,US
|align = "center" bgcolor = "#E5E0EC"|91
|align = "center" bgcolor = "#E5E0EC"|4
|-
|bgcolor = "#95B3D7"|5
|align = "center" bgcolor = "#E5E0EC"|US7437177B2
|align = "center" bgcolor = "#E5E0EC"|Method employed by a base station for controlling initial power ramp-up using short codes
|align = "center" bgcolor = "#E5E0EC"|2008-3-14
|align = "center" bgcolor = "#E5E0EC"|2028-3-14
|align = "center" bgcolor = "#E5E0EC"|1996-06-27 <nowiki>|</nowiki> 1998-01-06 <nowiki>|</nowiki> 2000-11-22 <nowiki>|</nowiki> 2002-03-01 <nowiki>|</nowiki> 2003-03-26 <nowiki>|</nowiki> 2004-06-14 <nowiki>|</nowiki> 2005-06-29 <nowiki>|</nowiki> 2008-03-14
|align = "center" bgcolor = "#E5E0EC"|InterDigital Communications Corp.,Wilmington,DE,US
|align = "center" bgcolor = "#E5E0EC"|190
|align = "center" bgcolor = "#E5E0EC"|4
|-
|}
'''Disclaimer:'''
* Rating is given based on claims,expiry date and priority date
* Rating is done on a scale from 1 to 5
==Major players in the non-ETSI list for MIMO==
[[Image:non playders.jpg|centre|1000px|]]
==Major companies for low cost IP for MIMO ==
[[Image:smalls.jpg|centre|1000px|]]
'''Disclaimer 1:''' Here primarily, companies with an average annual revenue less than 400 million USD are considered. In addition to these, some big companies whose primary interest is not LTE and those which provide IP licensing are also considered.
'''Disclaimer 2 :'''The above graph is based on raw data available with us. Some of the patents may not be relevant
==Most cited documents in non-ETSI list for MIMO==
{|border="2" cellspacing="0" cellpadding="4" width="100%"
|align = "center" bgcolor = "#FCD5B4"|'''S.No'''
|align = "center" bgcolor = "#FCD5B4"|'''Patent/Publication Number'''
|align = "center" bgcolor = "#FCD5B4"|'''Title'''
|align = "center" bgcolor = "#FCD5B4"|'''Priority Date'''
|align = "center" bgcolor = "#FCD5B4"|'''Assignee/Applicant'''
|align = "center" bgcolor = "#FCD5B4"|'''Count of Citing Patents'''
|-
|align = "center" bgcolor = "#FCD5B4"|'''1'''
|align = "center"|US5541955A
|Adaptive data rate modem
|1992-11-06 <nowiki>|</nowiki> 1995-04-28
|Pericle Communications Company
|align = "center"|272
|-
|align = "center" bgcolor = "#FCD5B4"|'''2'''
|align = "center"|US5999561A
|Direct sequence spread spectrum method, computer-based product, apparatus and system tolerant to frequency
|1997-05-20 <nowiki>|</nowiki> 1997-07-08 <nowiki>|</nowiki> 1997-09-15
|Sanconix, Inc
|align = "center"|161
|-
|align = "center" bgcolor = "#FCD5B4"|'''3'''
|align = "center"|US5752164A
|Autonomous remote measurement unit for a personal communications service system
|1992-04-27 <nowiki>|</nowiki> 1995-04-25
|American PCS L
|align = "center"|146
|-
|align = "center" bgcolor = "#FCD5B4"|'''4'''
|align = "center"|US4441180A
|Service integrated communication transmission and interchange system
|1979-06-01 <nowiki>|</nowiki> 1980-05-30
|Licentia Patent Verwaltungs GmbH
|align = "center"|134
|-
|align = "center" bgcolor = "#FCD5B4"|'''5'''
|align = "center"|US6072994A
|Digitally programmable multifunction radio system architecture
|1995-8-31
|Northrop Grumman Corporation
|align = "center"|133
|-
|align = "center" bgcolor = "#FCD5B4"|'''6'''
|align = "center"|US6314147B1
|Two-stage CCI/ISI reduction with space-time processing in TDMA cellular networks
|1997-11-04 <nowiki>|</nowiki> 1998-11-04
|The Board of Trustees of the Leland Stanford Junior University
|align = "center"|132
|-
|align = "center" bgcolor = "#FCD5B4"|'''7'''
|align = "center"|US5859878A
|Common receive module for a programmable digital radio
|1995-8-31
|Northrop Grumman Corporation
|align = "center"|131
|-
|align = "center" bgcolor = "#FCD5B4"|'''8'''
|align = "center"|US5345471A
|Ultra-wideband receiver
|1993-12-4
|The Regents of the University of California
|align = "center"|130
|-
|align = "center" bgcolor = "#FCD5B4"|'''9'''
|align = "center"|US5694134A
|Phased array antenna system including a coplanar waveguide feed arrangement
|1992-12-01 <nowiki>|</nowiki> 1993-10-21 <nowiki>|</nowiki> 1994-01-14
|Superconducting Core Technologies, Inc.
|align = "center"|128
|-
|align = "center" bgcolor = "#FCD5B4"|'''10'''
|align = "center"|US5347286A
|Automatic antenna pointing system based on global positioning system (GPS) attitude information
|1992-02-13 <nowiki>|</nowiki> 1993-03-19
|Trimble Navigation Limited
|align = "center"|115
|-
|}
==Company wise distribution of IP==
