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Class Information
Number: 455/507
Name: Telecommunications > Transmitter and receiver at separate stations > Plural transmitters or receivers (i.e., more than two stations) > Central station (e.g., master, etc.)
Description: Subject matter having a main station which has at least one transmitter-receiver assembly and a plurality of satellite stations, the satellite stations being connected to the main station by line wire or other means.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620370 |
Mobile broadband wireless access point network with wireless backhaul |
Nov. 17, 2009 |
| 7593744 |
Method for implementing games in a communication network using PTT/PTV technology and systems thereof |
Sep. 22, 2009 |
| 7583932 |
Baseband controller in a wireless local area network |
Sep. 1, 2009 |
| 7580682 |
Method and apparatus for comprehensive link assessment and frequency monitoring in wireless sensor networks |
Aug. 25, 2009 |
| 7574216 |
Making time-of-flight measurements in master/slave and ad hoc networks by eaves-dropping on messages |
Aug. 11, 2009 |
| 7570952 |
Advance resource allocations for association state transitions for wireless LAN system |
Aug. 4, 2009 |
| 7555034 |
Apparatus and method for detecting timing error based on cyclic correlation |
Jun. 30, 2009 |
| 7551936 |
Method of radio transmission in a danger alarm system |
Jun. 23, 2009 |
| 7539504 |
Wireless telepresence collaboration system |
May. 26, 2009 |
| 7539503 |
Controller device, mobile terminal and mobile communication method |
May. 26, 2009 |
| 7539085 |
Wireless synchronous time system |
May. 26, 2009 |
| 7526248 |
Extended wireless communication system and method |
Apr. 28, 2009 |
| 7522571 |
Techniques to enable direct link discovery in a wireless local area network |
Apr. 21, 2009 |
| 7519371 |
Multi-hop communications in a wireless network |
Apr. 14, 2009 |
| 7509097 |
Method for determining a measurement time period |
Mar. 24, 2009 |
| 7509137 |
Method and system for address translation and aliasing to efficiently utilize UFMI address space |
Mar. 24, 2009 |
| 7502342 |
Resynchronization method in wireless ad-hoc network environments |
Mar. 10, 2009 |
| 7499444 |
Method for clock synchronization of wireless 1394 buses for nodes connected via IEEE 802.11 a/b WLAN |
Mar. 3, 2009 |
| 7499977 |
Method and system for fault management in a distributed network management station |
Mar. 3, 2009 |
| 7477910 |
Method and system of piconet groups |
Jan. 13, 2009 |
| 7457298 |
Local area network with a bridge terminal for transmitting data between a plurality of sub-networks |
Nov. 25, 2008 |
| 7457632 |
Radio base station apparatus and transmission power control method |
Nov. 25, 2008 |
| 7454217 |
Method and apparatus for wireless network timekeeping and synchronization |
Nov. 18, 2008 |
| 7447505 |
System and method for coexistence in wireless networks |
Nov. 4, 2008 |
| 7440767 |
Home system including a portable fob having a rotary menu and a display |
Oct. 21, 2008 |
| 7433701 |
Smart frame selection for improved backhaul bandwidth efficiency |
Oct. 7, 2008 |
| 7426047 |
Electronic device and control method thereof |
Sep. 16, 2008 |
| 7421014 |
Channel bonding of a plurality of multi-gigabit transceivers |
Sep. 2, 2008 |
| 7418265 |
System and method for interrupt control on a handheld device |
Aug. 26, 2008 |
| 7400897 |
Implementing a web server on a mobile station |
Jul. 15, 2008 |
| 7398101 |
Transmitter power level optimization and error correction technique |
Jul. 8, 2008 |
| 7394782 |
Reduced power time synchronization in wireless communication |
Jul. 1, 2008 |
| 7386034 |
Anti-jamming method for spread-spectrum radio signal receivers |
Jun. 10, 2008 |
| 7359726 |
Push-to-talk signaling and media inter-working architecture |
Apr. 15, 2008 |
| 7346321 |
Apparatus for associating access points with stations using bid techniques |
Mar. 18, 2008 |
| 7343170 |
System and method for allowing nodes in a wireless communication network to access multiple channels |
Mar. 11, 2008 |
| 7336944 |
Method and apparatus for legal intercept monitoring of a cellular telephone modem (CTM) device |
Feb. 26, 2008 |
| 7310530 |
Data transmission to a first node from a second node to another second node |
Dec. 18, 2007 |
| 7302227 |
Communication method, communication device, and computer program |
Nov. 27, 2007 |
| 7295817 |
Wireless data communication unit |
Nov. 13, 2007 |
| 7292869 |
Telephone equipment including a line holding system, an extension communication detecting system, and a notification system |
Nov. 6, 2007 |
| 7292870 |
Instant messaging terminal adapted for Wi-Fi access points |
Nov. 6, 2007 |
| 7286843 |
Identifying remote radio units in a communication system |
Oct. 23, 2007 |
| 7280836 |
System and method for coexistence in wireless networks |
Oct. 9, 2007 |
| 7274945 |
Transmission channel selection apparatus |
Sep. 25, 2007 |
| 7260413 |
Data transmission system having a high data transmission rate and method of transmitting the data |
Aug. 21, 2007 |
| 7251550 |
Aircraft accessory monitor |
Jul. 31, 2007 |
| 7239859 |
Method and system for establishing a telephony data connection to receiver |
Jul. 3, 2007 |
| 7233804 |
Radio communication system, and apparatus, method, and computer program for said radio communication system |
Jun. 19, 2007 |
| 7187924 |
Intelligent data network with power management capabilities |
Mar. 6, 2007 |
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