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Class Information
Number: 370/274
Name: Multiplex communications > Quadruplex > Repeater
Description: Subject matter in which a retransmission station is adapted to quadruplex work.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7388852 |
Physical layer assisted retransmission |
Jun. 17, 2008 |
| 7295806 |
Using directional antennas to enhance wireless mesh networks |
Nov. 13, 2007 |
| 7106819 |
Plural subscriber system utilizing synchronized timeslots on a single frequency |
Sep. 12, 2006 |
| 7079779 |
Repeater apparatus, communication equipment, communication system thereof and repeating method |
Jul. 18, 2006 |
| 7065054 |
Method and apparatus for automatic activation of a clock master on a stackable repeater |
Jun. 20, 2006 |
| 7046697 |
Fast ethernet multiport repeater |
May. 16, 2006 |
| 6888881 |
Repeater |
May. 3, 2005 |
| 6711223 |
Base station emulator |
Mar. 23, 2004 |
| 6313663 |
Full swing voltage input/full swing output bi-directional repeaters for high resistance or high capacitance bi-directional signal lines and methods therefor |
Nov. 6, 2001 |
| 6175875 |
Multicast filtering |
Jan. 16, 2001 |
| 6108312 |
Method and apparatus for automatic activation of a clock master on a stackable repeater |
Aug. 22, 2000 |
| 5940403 |
Quarter-rate 2B1Q ISDN architecture with embedded differential delay compensation for extending range of DDS communications |
Aug. 17, 1999 |
| 5872809 |
Methods and apparatus for a common denominator transceiver design for data transmission |
Feb. 16, 1999 |
| 5734675 |
Receiver sharing for demand priority access method repeaters |
Mar. 31, 1998 |
| 5077554 |
Control system for communication between units |
Dec. 31, 1991 |
| 4704733 |
Cell enhancer for cellular radio telephone system having diversity function |
Nov. 3, 1987 |
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