P

Inventor

MARKO PAUL D

US81 patents
⚠️ This page may combine multiple inventors who share the name “MARKO PAUL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MOTOROLA INC

27 patents
US6011784AJan 4, 2000

Communication system and method using asynchronous and isochronous spectrum for voice and data

MOTOROLA INC242 citations99
US5799256AAug 25, 1998

Battery saving method and communication device using prediction of user location, movement and actions

MOTOROLA INC193 citations98
US6014376AJan 11, 2000

Method for over-the-air synchronization adjustment in a communication system

MOTOROLA INC146 citations97
US5203012AApr 13, 1993

Method and apparatus for optimum channel assignment

MOTOROLA INC199 citations97
US5754956AMay 19, 1998

Methodical scanning method and apparatus for portable radiotelephones

MOTOROLA INC114 citations96
US5499397AMar 12, 1996

Switched antenna diversity algorithm employing received signal strength, phase errors and recovered clock

MOTOROLA INC96 citations96
US5463351AOct 31, 1995

Nested digital phase lock loop

MOTOROLA INC79 citations96
US5430769AJul 4, 1995

Method and apparatus for controlling switched antenna diversity systems

MOTOROLA INC67 citations96
US5329635AJul 12, 1994

Seamless handoff for radio telephone systems

MOTOROLA INC68 citations96
US4849765AJul 18, 1989

Low-profile, printed circuit board antenna

MOTOROLA INC60 citations96
US5491739AFeb 13, 1996

Methods of establishing a two-way call in a radio communication system

MOTOROLA INC35 citations93
US5436937AJul 25, 1995

Multi-mode digital phase lock loop

MOTOROLA INC26 citations93
US5333153AJul 26, 1994

Signal quality detection method and apparatus for optimum audio muting

MOTOROLA INC37 citations93
US5276915AJan 4, 1994

Transceiver having a divide-down transmit offset scheme

MOTOROLA INC21 citations93
US5184143AFeb 2, 1993

Low profile antenna

MOTOROLA INC37 citations93
US5799039AAug 25, 1998

Method and apparatus for error mitigating a received communication signal

MOTOROLA INC29 citations92
US5732350AMar 24, 1998

Method for mobile station location registration with dynamic cell grouping for radiotelephone systems

MOTOROLA INC53 citations92
US5471146ANov 28, 1995

Method and apparatus for measuring return loss

MOTOROLA INC59 citations92
US5402448AMar 28, 1995

Burst mode receiver control

MOTOROLA INC30 citations92
US5280541AJan 18, 1994

Cordless telephone communication system link re-establishment protocol

MOTOROLA INC50 citations92
US5218630AJun 8, 1993

Method for channel utilization in extended spectrum communication systems

MOTOROLA INC34 citations92
US4628322ADec 9, 1986

Low profile antenna on non-conductive substrate

MOTOROLA INC42 citations92
US4584585AApr 22, 1986

Two element low profile antenna

MOTOROLA INC50 citations92
US5699389ADec 16, 1997

Oversampling correlator with virtual clock phase for a telecommunications device

MOTOROLA INC43 citations90
US4803447AFeb 7, 1989

Three terminal remotely controlled SPDT antenna switch

MOTOROLA INC34 citations90
US5428821AJun 27, 1995

Base site with remote calibration capability

MOTOROLA INC34 citations89
US5384828AJan 24, 1995

Method and apparatus for synchronization in a wireless telephone system

MOTOROLA INC23 citations89

XM SATELLITE RADIO INC

17 patents
US6686880B1Feb 3, 2004

Method and apparatus for prompting a reverse channel response from receiver in a digital broadcast system

XM SATELLITE RADIO INC219 citations99
US6347216B1Feb 12, 2002

Method and system for providing geographic specific services in a satellite communications network

XM SATELLITE RADIO INC162 citations99
US6876835B1Apr 5, 2005

Method and apparatus for providing on-demand access of stored content at a receiver in a digital broadcast system

XM SATELLITE RADIO INC103 citations98
US6564003B2May 13, 2003

Method and apparatus for composite data stream storage and playback

XM SATELLITE RADIO INC141 citations98
US6229824B1May 8, 2001

Method and apparatus for concatenated convolutional endcoding and interleaving

XM SATELLITE RADIO INC116 citations98
US6154452ANov 28, 2000

Method and apparatus for continuous cross-channel interleaving

XM SATELLITE RADIO INC105 citations98
US7454166B2Nov 18, 2008

System and method for providing recording and playback of digital media content

XM SATELLITE RADIO INC58 citations96
US7180917B1Feb 20, 2007

Method and apparatus for employing stored content at receivers to improve efficiency of broadcast system bandwidth use

XM SATELLITE RADIO INC38 citations96
US6834156B1Dec 21, 2004

Method and apparatus for controlling user access and decryption of locally stored content at receivers in a digital broadcast system

XM SATELLITE RADIO INC61 citations96
US6442385B1Aug 27, 2002

Method and apparatus for selectively operating satellites in tundra orbits to reduce receiver buffering requirements for time diversity signals

XM SATELLITE RADIO INC43 citations96
US6510317B1Jan 21, 2003

Satellite digital audio radio service tuner architecture for reception of satellite and terrestrial signals

XM SATELLITE RADIO INC125 citations95
US7058086B2Jun 6, 2006

Method and apparatus for concatenated convolutional encoding and interleaving

XM SATELLITE RADIO INC19 citations93
US7123875B1Oct 17, 2006

System and method for multipoint distribution of satellite digital audio radio service

XM SATELLITE RADIO INC27 citations92
US6614767B1Sep 2, 2003

Method and apparatus for continuous cross-channel interleaving

XM SATELLITE RADIO INC17 citations92
US7971227B1Jun 28, 2011

Method and apparatus for implementing file transfers to receivers in a digital broadcast system

XM SATELLITE RADIO INC13 citations84
US7653088B2Jan 26, 2010

Method for concatenated convolutional encoding and interleaving

XM SATELLITE RADIO INC9 citations84
US7555020B2Jun 30, 2009

Method and apparatus for employing stored content at receivers to improve efficiency of broadcast system bandwidth use

XM SATELLITE RADIO INC12 citations84

MARKO PAUL D

3 patents

SIRIUS XM RADIO INC

2 patents

COX STUART ANDERSON

1 patent

Showing the top 50 of 81 patents by PatentIndex Score.