Inventor

Philip M. Wala

Inventor

Savage, MN, US

Overview

1993–2020

Patent span

Electricity

Primary field (CPC H)

Patents· 65 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H04Wprimary

H04WWireless communication networks30%

H04BTransmission23%

H04LTransmission of digital information, e.g. telegraphic communication14%

H04NPictorial communication, e.g. television7%

H04JMultiplex communication5%

H03MCoding4%

H04QSelecting4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

H04HBroadcast communication2%

G01SRadio direction-finding1%

PatentTitleYear

10,855,338Master reference for base station network interface sourced from distributed antenna system2020 10,826,676Efficient implementation of fixed-rate farrow-based resampling filter2020 RE048157Systems and methods for improved digital RF transport in distributed antenna systems2020 10,567,044Universal remote radio head2020 10,554,242Modular wireless communications platform2020 10,505,635Point-to-multipoint digital radio frequency transport2019 10,498,434Point-to-multipoint digital radio frequency transport2019 10,334,572Systems and methods for emulating uplink diversity signals2019 10,212,760Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station2019 10,205,584Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station2019 10,128,918Universal remote radio head2018 10,090,902Distributed antenna system with uplink bandwidth for signal analysis2018 10,020,850Master reference for base station network interface sourced from distributed antenna system2018 9,941,921Modular wireless communications platform2018 9,787,457'Systems and methods for integrating asynchronous signals in distributed antenna system with direct digital interface to base station'2017 9,750,082'Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station'2017 9,706,603'Systems and methods for noise floor optimization in distributed antenna system with direct digital interface to base station'2017 9,621,271'Point-to-multipoint digital radio frequency transport'2017 9,621,246'Distributed antenna system with uplink bandwidth for signal analysis'2017 9,585,193'Modular wireless communications platform'2017 9,504,039'Universal remote radio head'2016 9,385,797'Flexible, reconfigurable multipoint-to-multipoint digital radio frequency transport architecture'2016 9,367,828'Forward-path digital summation in digital radio frequency transport'2016 9,332,402'Point-to-multipoint digital radio frequency transport'2016 9,191,993'Distributed antenna system with uplink bandwidth for signal analysis'2015 9,178,636'Universal remote radio head'2015 9,136,967'Universal remote radio head'2015 9,107,086'Integration panel'2015 9,001,811'Method of inserting CDMA beacon pilots in output of distributed remote antenna nodes'2015 8,958,789'Distributed digital antenna system'2015 8,948,155'Systems and methods for improved digital RF transport in distributed antenna systems'2015 RE045321'Cellular communications system with sectorization'2015 8,737,454'Modular wireless communications platform'2014 8,626,245'Systems and methods for distributed antenna system reverse path summation using signal-to-noise ratio optimization'2014 8,577,286'Point-to-multipoint digital radio frequency transport'2013 8,526,970'Systems and methods for mobile phone location with digital distributed antenna systems'2013 8,509,850'Systems and methods for distributed antenna system reverse path summation using signal-to-noise ratio optimization'2013 RE044398'Dynamic reallocation of bandwidth and modulation protocols'2013 8,457,562'Digitized reverse link monitor'2013 8,437,383'Method and apparatus for digitally equalizing a signal in a distributed antenna system'2013 RE043964'Cellular communications system with sectorization'2013 8,346,278'Systems and methods for mobile phone location with digital distributed antenna systems'2013 8,326,218'Point-to-multipoint digital radio frequency transport'2012 8,270,387'Systems and methods for improved digital RF transport in distributed antenna systems'2012 8,135,102'Method and apparatus for digitally equalizing a signal in a distributed antenna system'2012 8,050,246'Range extension for time division duplex systems'2011 7,848,747'System and method for enhancing the performance of wideband digital RF transport systems'2010 7,639,982'Point-to-multipoint digital radio frequency transport'2009 7,640,019'Dynamic reallocation of bandwidth and modulation protocols'2009 7,610,046'System and method for enhancing the performance of wideband digital RF transport systems'2009 7,603,093'System and method to monitor broadband radio frequency transport systems'2009 7,554,946'Dynamic reallocation of bandwidth and modulation protocols'2009 7,539,509'Small signal threshold and proportional gain distributed digital communications'2009 7,518,863'Modularized radio frequency band components on removable doors'2009 RE040564'Cellular communications system with sectorization'2008 7,103,377'Small signal threshold and proportional gain distributed digital communications'2006 6,836,660'Methods and systems for communicating in a cellular network'2004 6,704,545'Point-to-multipoint digital radio frequency transport'2004 6,112,086'Scanning RSSI receiver system using inverse fast fourier transforms for a cellular communications system with centralized base stations and distributed antenna units'2000 5,852,651'Cellular communications system with sectorization'1998 5,657,374'Cellular communications system with centralized base stations and distributed antenna units'1997 5,642,405'Cellular communications system with centralized base stations and distributed antenna units'1997 5,627,879'Cellular communications system with centralized base stations and distributed antenna units'1997 5,621,786'Cellular communications system having passive handoff'1997 5,212,714'High speed data interface for land mobile communication system'1993

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1993–2015Based in Waseca, MN, US· patent location history

1997–2017Patents assigned to ADC TELECOMMUNICATIONS INC (41)· patent assignee history

2010–2020Based in Savage, MN, US· patent location history

2012–2017Patents assigned to WALA PHILIP M (14)· patent assignee history

2012–2017Patents assigned to ZAVADSKY DEAN (10)· patent assignee history

2012–2015Patents assigned to CANNON JEFFREY J (6)· patent assignee history

2016–2020Patents assigned to COMMSCOPE TECHNOLOGIES LLC (22)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ADC TELECOMMUNICATIONS INC	41	1997–2017
COMMSCOPE TECHNOLOGIES LLC	22	2016–2020
WALA PHILIP Mself	14	2012–2017
ZAVADSKY DEAN	10	2012–2017
CANNON JEFFREY J	6	2012–2015

Locations

Location	Patents	Span
Savage, Minnesota, US	40	2010–2020
Waseca, Minnesota, US	25	1993–2015