LexDanaLexDanabeta
Inventor

Richard Louis Zinser

Inventor
Niskayuna, NY, US

Overview

67→
Patents
1986–2020
Patent span
Electricity
Primary field (CPC H)

Patents· 67 as inventor

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

G10Lprimary
G10LSpeech analysis techniques or speech synthesis24%
H04LTransmission of digital information, e.g. telegraphic communication15%
H04WWireless communication networks13%
H04BTransmission12%
H04KSecret communication5%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use5%
A61BDiagnosis2%
G11BInformation storage based on relative movement between record carrier and transducer2%
H03MCoding2%
A61NElectrotherapy2%
PatentTitleYear
10,750,420Intelligent heterogeneous wireless handoff202010,666,623Wired communications systems with improved capacity and security202010,064,114Intelligent heterogeneous wireless handoff20189,774,440'Systems and methods for real-time operation of software radio frequency canceller'20179,596,050'System and method for communication'20179,563,889'Method and apparatus for secure wireless point of sale transactions'20179,473,999'Intelligent heterogeneous wireless handoff'20169,369,260'Division free duplexing networks'20169,355,670'Increased spectral efficiency and reduced synchronization delay with bundled transmissions'20169,130,747'Software radio frequency canceller'20159,071,386'System and method for communication'20159,030,921'Increased spectral efficiency and reduced synchronization delay with bundled transmissions'20158,787,571'Wired communications systems with improved capacity and security'20148,688,124'Handoff metric for multiple transmission technologies'20148,688,046'Quiet spectrum harvester'20148,521,520'Handoffs between different voice encoder systems'20138,423,196'Augmented distribution transformer and method of making same'20138,379,584'Generalized division free duplexing techniques for decreasing rendevous time'20138,340,126'Method and apparatus for congestion control'20128,340,833'Control distribution transformer and method of making same'20128,315,630'Handoff metric for multiple transmission technologies'20128,306,171'Method and system for bit detection and synchronization'20128,199,681'Software radio frequency canceller'20128,107,578'System and method for frame synchronization'20128,102,148'Augmented distribution transformer and method of making same'20127,970,603'Method and apparatus for managing speech decoders in a communication device'20117,903,562'Method and system for congestion control'20117,738,361'Method and apparatus for generating fill frames for voice over internet protocol (VoIP) applications'20107,715,404'Method and apparatus for controlling a voice over internet protocol (VoIP) decoder with an adaptive jitter buffer'20107,676,261'Method and system for enhancing pace pulses'20107,668,713'MELP-to-LPC transcoder'20107,639,821'System and method for improved detection of AM signals'20097,573,398'System and method of communicating signals'20097,541,577'Methods for analyzing ion mobility data'20097,529,662'LPC-to-MELP transcoder'20097,471,977'Method and system for detecting pace pulses'20087,460,043'Analog-to-digital converter compensation system and method'20087,430,507'Frequency domain format enhancement'20087,421,388'Compressed domain voice activity detector'20087,165,035'Compressed domain conference bridge'20077,161,511'Linearization system and method'20077,062,434'Compressed domain voice activity detector'20066,678,654'TDVC-to-MELP transcoder'20046,393,072'Channel decoder using vocoder joint statistics'20026,138,092'CELP speech synthesizer with epoch-adaptive harmonic generator for pitch harmonics below voicing cutoff frequency'20006,119,082'Speech coding system and method including harmonic generator having an adaptive phase off-setter'20006,098,036'Speech coding system and method including spectral formant enhancer'20006,094,629'Speech coding system and method including spectral quantizer'20006,081,776'Speech coding system and method including adaptive finite impulse response filter'20006,078,880'Speech coding system and method including voicing cut off frequency analyzer'20006,073,093'Combined residual and analysis-by-synthesis pitch-dependent gain estimation for linear predictive coders'20006,067,511'LPC speech synthesis using harmonic excitation generator with phase modulator for voiced speech'20005,842,160'Method for improving the voice quality in low-rate dynamic bit allocation sub-band coding'19985,710,781'Enhanced fading and random pattern error protection for dynamic bit allocation sub-band coding'19985,448,768'Aircraft data communication employing existing voice channels'19955,440,544'Integrated data link concept for air traffic control applications'19955,384,793'Fading and random pattern error protection method for dynamic bit allocation sub-band coding'19955,138,661'Linear predictive codeword excited speech synthesizer'19925,105,464'Means for improving the speech quality in multi-pulse excited linear predictive coding'19925,097,507'Fading bit error protection for digital cellular multi-pulse speech coder'19925,073,940'Method for protecting multi-pulse coders from fading and random pattern bit errors'19915,060,269'Hybrid switched multi-pulse/stochastic speech coding technique'19914,980,916'Method for improving speech quality in code excited linear predictive speech coding'19904,817,146'Cryptographic digital signal transceiver method and apparatus'19894,776,014'Method for pitch-aligned high-frequency regeneration in RELP vocoders'19884,649,505'Two-input crosstalk-resistant adaptive noise canceller'19874,622,680'Hybrid subband coder/decoder method and apparatus'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–2020Patents assigned to GEN ELECTRIC (48)· patent assignee history
1986–1998Based in Schenectady, NY, US· patent location history
1995–2020Based in Niskayuna, NY, US· patent location history
2000–2012Patents assigned to LOCKHEED CORP (16)· patent assignee history
2012–2017Patents assigned to ZINSER RICHARD LOUIS (17)· patent assignee history
2012–2017Patents assigned to HARTMAN MICHAEL JAMES (14)· patent assignee history
2012–2017Patents assigned to HERSHEY JOHN ERIK (14)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC481986–2020
ZINSER RICHARD LOUISself172012–2017
LOCKHEED CORP162000–2012
HARTMAN MICHAEL JAMES142012–2017
HERSHEY JOHN ERIK142012–2017
Locations
LocationPatentsSpan
Niskayuna, New York, US541995–2020
Schenectady, New York, US131986–1998