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Class Information
Number: 370/343
Name: Multiplex communications > Communication over free space > Combining or distributing information via frequency channels
Description: Subject matter wherein information signals are communicated between stations by assembling or separating the signals via different frequency bands of a common transmission medium.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620013 |
Method and system for decoding control channels using repetition redundancy |
Nov. 17, 2009 |
| 7620005 |
Method and apparatus for code assignment in a spread spectrum wireless communication system |
Nov. 17, 2009 |
| 7620028 |
Multi-channel binding in data transmission |
Nov. 17, 2009 |
| 7620417 |
Communication terminal apparatus, scheduling method, and transmission power deriving method |
Nov. 17, 2009 |
| 7616595 |
Method and apparatus for scheduling frequency selective and frequency diverse allocations in mobile communications systems |
Nov. 10, 2009 |
| 7616933 |
Method for controlling channel re-selection |
Nov. 10, 2009 |
| 7616622 |
Synchronization signal for synchronizing base stations |
Nov. 10, 2009 |
| 7616606 |
Mechanism for avoiding triggering silent radio squelch circuits |
Nov. 10, 2009 |
| 7613146 |
Method and system for reliable data transmission in wireless networks |
Nov. 3, 2009 |
| 7613147 |
Packet-based conversational service for a multimedia session in a mobile communications system |
Nov. 3, 2009 |
| 7609673 |
Packet-based conversational service for a multimedia session in a mobile communications system |
Oct. 27, 2009 |
| 7606193 |
Methods for implementing a dynamic frequency selection (DFS) feature for WLAN devices |
Oct. 20, 2009 |
| 7606573 |
Wireless switched network |
Oct. 20, 2009 |
| 7602802 |
Interrupting use of frequency layer convergence scheme |
Oct. 13, 2009 |
| 7602744 |
Detection of a simultaneous occurrence of an event at a plurality of devices |
Oct. 13, 2009 |
| 7602696 |
Adaptive guard intervals in OFDM systems |
Oct. 13, 2009 |
| 7596127 |
System for allocating data in a communications system and method thereof |
Sep. 29, 2009 |
| 7593384 |
Efficient channel quality reporting and link adaptation for multi-carrier broadband wireless communication |
Sep. 22, 2009 |
| 7593417 |
Handling broadcast and multicast traffic as unicast traffic in a wireless network |
Sep. 22, 2009 |
| 7590423 |
Apparatus and method for allocating channel in a wireless communication system |
Sep. 15, 2009 |
| 7586887 |
Method and apparatus for wide bandwidth mixed-mode wireless communications |
Sep. 8, 2009 |
| 7586862 |
Multi-connection, non-simultaneous frequency diversity in radio communication systems |
Sep. 8, 2009 |
| 7583624 |
Method of idle mode control in OFDM system |
Sep. 1, 2009 |
| 7583736 |
Radio transmission device, radio reception device, and method for selecting transmission cancellation subcarriers |
Sep. 1, 2009 |
| 7583738 |
Apparatus and method for reducing peak-to-average power ratio in orthogonal frequency division multiplexing communication system |
Sep. 1, 2009 |
| 7583739 |
Channel estimation device, channel estimation method, and wireless receiver |
Sep. 1, 2009 |
| 7583584 |
System and method for time diversity |
Sep. 1, 2009 |
| 7580400 |
Apparatus and method for generating preamble signal for cell identification in an orthogonal frequency division multiplexing system |
Aug. 25, 2009 |
| 7577127 |
Apparatus and method for multiplexing packets for broadcast services in a mobile communication system based on orthogonal frequency division multiplexing |
Aug. 18, 2009 |
| 7577216 |
Guard interval and FFT mode detector in DVB-T receiver |
Aug. 18, 2009 |
| 7577453 |
Wireless load balancing across bands |
Aug. 18, 2009 |
| 7570626 |
Communication method, transmitting device using the same, and receiving device using the same |
Aug. 4, 2009 |
| 7564829 |
Allocation of radio resource in orthogonal frequency division multiplexing system |
Jul. 21, 2009 |
| 7564878 |
Method for operating an RLAN arrangement |
Jul. 21, 2009 |
| 7561558 |
Transmission power optimization of OFDM wireless communication system |
Jul. 14, 2009 |
| 7558593 |
Outer loop power control method and apparatus for wireless communication systems |
Jul. 7, 2009 |
| 7558190 |
OFDM transmission/reception apparatus |
Jul. 7, 2009 |
| 7554943 |
Radio communication system |
Jun. 30, 2009 |
| 7555306 |
Method and system for mobile device performance monitoring |
Jun. 30, 2009 |
| 7551594 |
Method of allocating frequency subband and apparatus adopting the same |
Jun. 23, 2009 |
| 7551598 |
Synchronization signal for synchronizing base stations |
Jun. 23, 2009 |
| 7548730 |
Systems and methods for improving performance of multiple spatial communication channels |
Jun. 16, 2009 |
| 7545791 |
Wireless transmission apparatus and wireless transmission method |
Jun. 9, 2009 |
| 7545872 |
Signal component demultiplexing apparatus, filter apparatus, receiving apparatus, communication apparatus, and communication method |
Jun. 9, 2009 |
| 7539123 |
Subcarrier puncturing in communication systems |
May. 26, 2009 |
| 7532608 |
Electronic anti-theft system with correlated transmit/receive antennas |
May. 12, 2009 |
| 7529179 |
Joint maximum likelihood estimation of integer carrier frequency offset and channel in OFDM systems |
May. 5, 2009 |
| 7529220 |
Wireless receiver |
May. 5, 2009 |
| 7525946 |
System and method for decoding signalling messages on FLO HR channels |
Apr. 28, 2009 |
| 7522924 |
Slot allocation apparatus and slot allocation method |
Apr. 21, 2009 |
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