1
Robert K Lockhart Jr, William J Macko, Robert H Bass, Craig S Wallace, Morris A Moore: Re-linked portable data terminal controller system. Motorola, Margaret Marsh Parker, James W Gillman, January 27, 1981: US04247908 (156 worldwide citation)

A two-way communications system for use with a host computer includes a control unit, a base station and multiple radio/data terminal units. The control unit interfaces directly with the computer but uses a radio link to the portable units. Voice and data signals can be transmitted and data between ...


2
Morris A Moore: Reliable information service message delivery system. Motorola, James A Lamb, March 14, 1995: US05398021 (137 worldwide citation)

A method and apparatus for reliably delivering information service messages (300) from a central terminal (106) to a communication receiver (118) in a wireless message communication system (100). The communication receiver (118) receives information service messages including an information group id ...


3
Morris A Moore: Battery saver for a TDM system. Motorola, Robert S Babayi, October 16, 1990: US04964121 (132 worldwide citation)

A power saving method and apparatus in a time division multiplexed system (10) capable of providing a synchronous full duplex communication between a telephone network (12) and a plurality of remote communication units (18). A communication resource controller (14) provides system synchronization, b ...


4
Morris A Moore, William V Braun: Polling system for multiple terminal units. Motorola, Margaret Marsh Parker, James W Gillman, James S Pristelski, August 14, 1984: US04466001 (98 worldwide citation)

A semi-duplex communication system provides high channel efficiency by having the base station transmit a reference signal which each terminal uses as a sync signal. Each unit having data to send to the base responds with a very brief signal such as a burst of silent carrier transmission during an a ...


5
Morris A Moore: Apparatus for adapting an electrical communications port to an optical communications port. Motorola, R Louis Breeden, Thomas G Berry, August 30, 1994: US05343319 (90 worldwide citation)

An apparatus (100) couples first and second electronic devices (206, 202), the first electronic device (206) having an optical communications port (208) and the second electronic device (202) having an electrical communications port (204). The apparatus (100) includes an electrical interface (102) f ...


6
Morris A Moore, Robert H Bass: Polling system for a duplex communications link. Motorola, Margaret Marsh Parker, James W Gillman, February 17, 1981: US04251865 (81 worldwide citation)

Channel efficiency in a communications link between a controller and multiple portable units is increased by polling the active units and a set number of inactive units in a sequence where a "poll" consists of sending the binary coded address of the portable unit. The stream of transmitted data bits ...


7
Morris A Moore, William V Braun: Battery-saving arrangement for pagers. Motorola, Margaret M Parker, Edward M Roney, James W Gillman, August 9, 1983: US04398192 (75 worldwide citation)

A pager or other selectively-addressed electronic device powered by a small power cell operates in four different modes and at two power levels, depending on signals received and a timing sequence. The device can stay active continuously, be activated at intervals or remain in a powered-down state. ...


8
David F Willard, Robert J Schwendeman, William J Kuznicki, Morris A Moore, Michael J DeLuca: Synchronous selective signalling system. Motorola, Keith A Chanroo, Michael J DeLuca, Thomas G Berry, June 28, 1994: US05325088 (58 worldwide citation)

A selective call receiver (111) has a first mask (134A) stored within the selective call receiver (111) indicative of a first period of reception for receiving a transmitted communication signal (99) having a plurality of packets (100). Each of the transmitted packet (100) has message information (1 ...


9
Stelios J Patsiokas, Morris A Moore, Brian K A Johnson: Two-way radio communication system having selectable operating modes. Motorola, Thomas G Berry, July 10, 1990: US04941203 (44 worldwide citation)

A radio communication system includes a base station and a plurality of remote units. The remote units can be operated in one of several modes. In the Message Storage mode, a telephone or remote unit caller is verbally informed that the called remote unit is not receiving calls, and the caller is th ...


10
Gregory O Snowden, Michael J DeLuca, Morris A Moore, Robert J Schwendeman, David F Willard: "Selective call receiver". Motorola, Daniel R Collopy, William E Koch, Thomas G Berry, October 12, 1993: US05252963 (37 worldwide citation)

In a battery powered selective call receiver receiving a synchronous signal, a battery saving method extends battery life by optimizing the amount of time the receiver circuit is activated when searching for the signal after previously acquiring synchronization. The battery saving method allows for ...