Inventor
Mitchell D. Trott
Inventor
Mountain View, CA, US
Overview
Patents· 83 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H04Bprimary
H04BTransmission32%
H04WWireless communication networks25%
H04LTransmission of digital information, e.g. telegraphic communication20%
H01QAntennas, i.e. radio aerials9%
H04NPictorial communication, e.g. television5%
H04JMultiplex communication5%
H03MCoding2%
G03BApparatus or arrangements for taking photographs or for projecting or viewing them1%
G06FElectric digital data processing1%
G06QInformation and communication technology [ict] specially adapted for administrative, commercial, financial, managerial or supervisory purposes1%
PatentTitleYear
10,477,503Democratized cellular network connectivity through small cells201910,349,328Mobility in a multi-network wireless system201910,251,068Spectrum access for fixed LTE user equipment20199,775,050'Spectrum access for fixed LTE user equipment'20179,742,849'Methods and systems for establishing collaborative communications between devices using ambient audio'20179,432,620'Determining a synchronization relationship'20169,432,678'Adapting a video stream'20169,350,940'Privacy control for a visual-collaborative system'20168,988,489'Determining a synchronization relationship'20158,878,894'Estimating video cross-talk'20148,553,611'Systems and methods for multi-access point transmission of data using a plurality of access points'20138,542,267'Calibrating a visual-collaborative system'20138,532,048'Radio communications system with a minimal broadcast channel'20138,340,258'System, method and apparatus for controlling image access in a video collaboration system'20128,325,847'Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats'20128,089,925'Radio communications system with a minimal broadcast channel'20128,046,656'Rendering and correcting data'20118,032,160'Repetitive paging from a wireless data base station having a smart antenna system'20118,023,570'System and apparatus for error control codes based on layering and linear transformations'2011RE042224'System and method for emergency call channel allocation'20117,805,144'Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays'20107,751,854'Null deepening for an adaptive antenna based communication station'20107,720,161'Generating training sequences in a communications system'20107,702,336'Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays'20107,630,346'Hopping on random access channels'20097,593,693'Adaptive antenna array with programmable sensitivity'20097,539,496'Channel assignment based on spatial strategies in a wireless network using adaptive antenna arrays'20097,519,011'Frame structure for radio communications system'20097,512,109'Slot structure for radio communications system'20097,505,774'Repetitive paging from a wireless data base station having a smart antenna system'20097,433,347'Broadcast superframe with variable reuse and interference levels for a radio communications system'20087,433,418'Method and apparatus for efficient storage of training sequences for peak to average power constrained modulation formats'20087,430,246'Broadcast burst using spatial diversity for a radio communications system'20087,424,002'Resource allocation in a wireless network'20087,406,315'Method and apparatus for resource management in a wireless data communication system'20087,372,911'Beam forming and transmit diversity in a multiple array radio communications system'20087,342,912'Selection of user-specific transmission parameters for optimization of transmit performance in wireless communications using a common pilot channel'20087,339,906'Opening a communications stream between a user terminal and a base station'20087,299,073'System and related methods for clustering multi-point communication targets'20077,227,855'Resource allocation in a wireless network'20077,164,726'Broadcast burst using spatial diversity for a radio communications system'20077,164,739'Broadcast burst with repeated weights for a radio communications system'20077,158,493'Radio communications system with a minimal broadcast channel'20077,139,592'Null deepening for an adaptive antenna based communication station'20067,054,301'Coordinated hopping in wireless networks using adaptive antenna arrays'20067,043,259'Repetitive paging from a wireless data base station having a smart antenna system'20067,039,016'Calibration of wideband radios and antennas using a narrowband channel'20067,039,363'Adaptive antenna array with programmable sensitivity'20067,031,679'Estimating power on spatial channels'20067,027,415'Dynamic allocation and de-allocation of multiple communication channels for bandwidth on-demand'20067,016,429'Training sequences for peak to average power constrained modulation formats'20067,003,310'Coupled uplink/downlink power control and spatial processing with adaptive antenna arrays'20066,999,794'Transmission of a common pilot channel from a beamforming transmit antenna array'20066,996,060'Closing a communications stream between terminals of a communications system'20066,985,466'Downlink signal processing in CDMA systems utilizing arrays of antennae'20066,983,127'Statistical calibration of wireless base stations'20066,982,968'Non-directional transmitting from a wireless data base station having a smart antenna system'20066,973,314'System and related methods for clustering multi-point communication targets'20056,963,742'Periodic calibration on a communications channel'20056,931,583'Decoding extended error correcting codes using soft information'20056,928,287'Efficient broadcast channel structure and use for spatial diversity communications'20056,865,377'Combined open and closed loop beam forming in a multiple array radio communication system'20056,839,573'Apparatus and method for beamforming in a changing-interference environment'20056,836,673'Mitigating ghost signal interference in adaptive array systems'20046,795,409'Cooperative polling in a wireless data communication system having smart antenna processing'20046,788,948'Frequency dependent calibration of a wideband radio system using narrowband channels'20046,778,513'Method and apparatus for separting multiple users in a shared-channel communication system'20046,747,594'Calibration of differential frequency-dependent characteristics of a radio communications system'20046,738,020'Estimation of downlink transmission parameters in a radio communications system with an adaptive antenna array'20046,735,258'Moderate rate phase shift keying codec'20046,731,705'Method and apparatus for mitigating inter-channel interference in adaptive array systems'20046,690,747'Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing'20046,684,366'Multi-rate codec with puncture control'20046,683,915'Multi-bit per symbol rate quadrature amplitude encoding'20046,668,161'Determining a spatial signature using a robust calibration signal'20036,654,590'Determining a calibration function using at least one remote terminal'20036,651,210'Flexible multi-bit per symbol rate encoding'20036,650,714'Spatial processing and timing estimation using a training sequence in a radio communications system'20036,615,024'Method and apparatus for determining signatures for calibrating a communication station having an antenna array'20036,600,914'System and method for emergency call channel allocation'20036,570,527'Calibration of differential frequency-dependent characteristics of a radio communications system'20036,275,543'Method for reference signal generation in the presence of frequency offsets in a communications station with spatial processing'20016,141,567'Apparatus and method for beamforming in a changing-interference environment'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to ARRAYCOMM INC (31)· patent assignee history
2000–2013Based in Mountain View, CA, US· patent location history
2005–2008Patents assigned to ARRAYCOMM LLC (22)· patent assignee history
2009–2013Patents assigned to INTEL CORP (14)· patent assignee history
2009–2019Based in San Mateo, CA, US· patent location history
2011–2016Patents assigned to HEWLETT PACKARD DEVELOPMENT CO (7)· patent assignee history
2011Based in Palo Alto, CA, US· patent location history
2012–2017Patents assigned to TROTT MITCHELL (8)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ARRAYCOMM INC | 31 | 2000–2006 |
| ARRAYCOMM LLC | 22 | 2005–2008 |
| INTEL CORP | 14 | 2009–2013 |
| TROTT MITCHELLself | 8 | 2012–2017 |
| HEWLETT PACKARD DEVELOPMENT CO | 7 | 2011–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mountain View, California, US | 67 | 2000–2013 |
| San Mateo, California, US | 15 | 2009–2019 |
| Palo Alto, California, US | 1 | 2011 |