Inventor
LOGALBO ROBERT D
US41 patents
⚠️ This page may combine multiple inventors who share the name “LOGALBO ROBERT D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
26 patentsUS5465410ANov 7, 1995
Method and apparatus for automatic frequency and bandwidth control
MOTOROLA INC215 citations99
US6721267B2Apr 13, 2004
Time and bandwidth scalable slot format for mobile data system
MOTOROLA INC69 citations96
US5719871AFeb 17, 1998
Method and apparatus for performing diversity voting in a communication system
MOTOROLA INC61 citations96
US7382757B2Jun 3, 2008
Method for supporting a plurality of subscribers operating on different frequency bands using a single access point
MOTOROLA INC25 citations92
US6947446B2Sep 20, 2005
Slot format and acknowledgement method for a wireless communication system
MOTOROLA INC45 citations92
US6928065B2Aug 9, 2005
Methods of addressing and signaling a plurality of subscriber units in a single slot
MOTOROLA INC32 citations92
US5423059AJun 6, 1995
Method for enhancing signal quality in a simulcast communication system
MOTOROLA INC54 citations92
US5220676AJun 15, 1993
Synchronization method and apparatus
MOTOROLA INC29 citations92
US5517510AMay 14, 1996
Method and apparatus for indicating uncorrectable errors to a target
MOTOROLA INC24 citations90
US7801526B2Sep 21, 2010
Methods for informing subscribers of adjacent sites
MOTOROLA INC14 citations84
US7562148B2Jul 14, 2009
Distributed domain name service
MOTOROLA INC17 citations84
US7492734B2Feb 17, 2009
Method of access to a channelized network from a packet data network
MOTOROLA INC8 citations84
US7408931B2Aug 5, 2008
Methods for delivery in a wireless communications network
MOTOROLA INC11 citations84
US7382758B2Jun 3, 2008
Medium access control for simultaneous channel communications
MOTOROLA INC12 citations84
US7002985B2Feb 21, 2006
Method and apparatus for organizing and scheduling multimedia data transfers over a wireless channel
MOTOROLA INC12 citations83
US7813327B2Oct 12, 2010
Method and system for peer to peer wide area network communication
MOTOROLA INC6 citations74
US7058030B2Jun 6, 2006
Method for performing a seamless handoff in a communication system
MOTOROLA INC8 citations74
US5719903AFeb 17, 1998
Method and apparatus for receiving symbols
MOTOROLA INC13 citations74
US7161921B2Jan 9, 2007
Relative adjustment value for inbound time-slotted transmissions
MOTOROLA INC7 citations73
US5640430AJun 17, 1997
Method for detecting valid data in a data stream
MOTOROLA INC15 citations70
US7095856B2Aug 22, 2006
Method and apparatus to maintain encryption synchronization in a multi-modulation TDM system
MOTOROLA INC7 citations66
US5805612ASep 8, 1998
Mechanism for repeater error mitigation
MOTOROLA INC6 citations63
US5796784AAug 18, 1998
Method and apparatus for modifying amplitude of at least one symbol
MOTOROLA INC4 citations63
US6842432B2Jan 11, 2005
Method for allocating channel resources in a distributed control channel system
MOTOROLA INC2 citations58
US7164670B2Jan 16, 2007
Method for assigning inbound transmissions with minimal signaling overhead
MOTOROLA INC0 citations52
US7126912B2Oct 24, 2006
Methods for sequencing datagram transmissions
MOTOROLA INC0 citations49
LOGALBO ROBERT D
6 patentsUS8111843B2Feb 7, 2012
Compensation for nonuniform delayed group communications
LOGALBO ROBERT D14 citations83
US8977310B2Mar 10, 2015
Methods for coordinating wireless coverage between different wireless networks for members of a communication group
LOGALBO ROBERT D4 citations72
US8416727B2Apr 9, 2013
Communicating a group message packet over a wide area network
LOGALBO ROBERT D2 citations62
US8189583B2May 29, 2012
System and method for peer-to-peer wide area network communication
LOGALBO ROBERT D4 citations62
US8116230B2Feb 14, 2012
Establishing communication pathways between infrastructure devices in a group communication system implemented over a wide area network
LOGALBO ROBERT D3 citations62
US8687613B2Apr 1, 2014
Method and system for peer to peer wide area network communication
LOGALBO ROBERT D0 citations51
MOTOROLA SOLUTIONS INC
6 patentsUS7899193B2Mar 1, 2011
Time aligned group audio reproduction in narrowband and broadband networks
MOTOROLA SOLUTIONS INC5 citations63
US9386252B2Jul 5, 2016
Systems and methods for triggering the transmission of recovery video frames to a video-receiving device over a half-duplex air interface
MOTOROLA SOLUTIONS INC0 citations52
US8046016B2Oct 25, 2011
Indicating availability of RF resources at a peer base station in a two-way peer-to-peer communication system
MOTOROLA SOLUTIONS INC0 citations42
US9271269B2Feb 23, 2016
Method and system for assigning slot reservations to subscriber radios in a telecommunications system
MOTOROLA SOLUTIONS INC0 citations39
US9107215B2Aug 11, 2015
Systems, devices, and methods for improving data capacity in a communications system by managing short addresses
MOTOROLA SOLUTIONS INC0 citations39
US8370417B2Feb 5, 2013
Method for peer to peer subscriber registration and affiliation
MOTOROLA SOLUTIONS INC0 citations39