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Class Information
Number: 370/350
Name: Multiplex communications > Communication over free space > Combining or distributing information via time channels > Synchronization
Description: Subject matter including means for insuring that the transmission and reception of time multiplex information has a proper time relationship.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7620137 |
System and method for clock drift correction for broadcast audio/video streaming |
Nov. 17, 2009 |
| 7616622 |
Synchronization signal for synchronizing base stations |
Nov. 10, 2009 |
| 7616616 |
Apparatus and method for enhanced quality of service in a wireless communications network |
Nov. 10, 2009 |
| 7613210 |
Measuring time management system, data transmitter-receiver and measuring time management method |
Nov. 3, 2009 |
| 7613164 |
Method and apparatus for generating and distributing an internal clock for radio network controller |
Nov. 3, 2009 |
| 7606775 |
Mobile communication terminal using MOBP learning |
Oct. 20, 2009 |
| 7602816 |
Systems and methods for serial packet synchronization in a voice processing system |
Oct. 13, 2009 |
| 7602765 |
Method for synchronizing status information of IMPS client |
Oct. 13, 2009 |
| 7602764 |
Communication timing control method and apparatus, node, and communication system |
Oct. 13, 2009 |
| 7602763 |
Distribution of frame synchronization information at base station |
Oct. 13, 2009 |
| 7599680 |
System and method of billing for minutes shared between a portable wireless communication device and a telematics unit |
Oct. 6, 2009 |
| 7599348 |
Digital E8-VSB reception system and E8-VSB data demultiplexing method |
Oct. 6, 2009 |
| 7599333 |
Wireless messaging preambles allowing for beamforming and legacy device coexistence |
Oct. 6, 2009 |
| 7599332 |
Modified preamble structure for IEEE 802.11a extensions to allow for coexistence and interoperability between 802.11a devices and higher data rate, MIMO or otherwise extended devices |
Oct. 6, 2009 |
| 7596113 |
Transmission scheduling for TDMA networks |
Sep. 29, 2009 |
| 7596105 |
User equipment for synchronizing to a TDD base station |
Sep. 29, 2009 |
| 7594133 |
Method and apparatus for determining a deviation between clock pulse devices |
Sep. 22, 2009 |
| 7593738 |
GPS synchronization for wireless communications stations |
Sep. 22, 2009 |
| 7593372 |
Method and radio device for scanning a wireless communications channel |
Sep. 22, 2009 |
| 7593371 |
Radio communication system and base station employing CDMA |
Sep. 22, 2009 |
| 7590198 |
Impulse-based communication system |
Sep. 15, 2009 |
| 7590101 |
Remote operations using wireless personal area network |
Sep. 15, 2009 |
| 7590078 |
Detecting legacy spoofing in reduced functionality user terminals |
Sep. 15, 2009 |
| 7586896 |
System for maintaining synchronization between multiple asynchronous communication links |
Sep. 8, 2009 |
| 7583967 |
Method and devices for transferring data to a mobile unit |
Sep. 1, 2009 |
| 7583655 |
Synchronizing call feature data between an IMS network and a legacy network |
Sep. 1, 2009 |
| 7583654 |
Sub-frame synchronized multiplexing |
Sep. 1, 2009 |
| 7583653 |
Method for downlink transmission synchronization and data buffer sizing in a radio access network |
Sep. 1, 2009 |
| 7583584 |
System and method for time diversity |
Sep. 1, 2009 |
| 7577452 |
Mobile telephone apparatus |
Aug. 18, 2009 |
| 7577216 |
Guard interval and FFT mode detector in DVB-T receiver |
Aug. 18, 2009 |
| 7577169 |
Time stamping |
Aug. 18, 2009 |
| 7577115 |
Apparatus and method for acquiring code group in asynchronous W-CDMA system |
Aug. 18, 2009 |
| 7574597 |
Encoding of signals to facilitate traffic analysis |
Aug. 11, 2009 |
| 7574224 |
Methods and apparatus for performing timing synchronization with base stations |
Aug. 11, 2009 |
| 7573913 |
Synchronization of timing advance and deviation |
Aug. 11, 2009 |
| 7573865 |
Method of synchronizing a wireless device using an external clock |
Aug. 11, 2009 |
| 7573864 |
Method for realtime digital processing of communications signals |
Aug. 11, 2009 |
| 7573863 |
Method for real time control of transmit chain for software radios |
Aug. 11, 2009 |
| 7570961 |
Apparatus and method for reactivating multiple packet data sessions in a wireless network |
Aug. 4, 2009 |
| 7567815 |
Wireless communication apparatus for synchronizing a frame cycle's beginning position in relation to other devices |
Jul. 28, 2009 |
| 7567814 |
Time synchronized radio transmission system |
Jul. 28, 2009 |
| 7567546 |
Transmitter device, bridge device, and receiver device, and network system including the devices |
Jul. 28, 2009 |
| 7567533 |
Packet detection system, packet detection device, and method for receiving packets |
Jul. 28, 2009 |
| 7564832 |
Scheduling poll packets in bluetooth sniff mode |
Jul. 21, 2009 |
| 7561582 |
Data reception device |
Jul. 14, 2009 |
| 7561561 |
Method for handling timers after an RLC re-establishment in a wireless comminications system |
Jul. 14, 2009 |
| 7561560 |
Symbol timing synchronization system for orthogonal frequency division multiplexing systems |
Jul. 14, 2009 |
| 7561559 |
Hardware time stamping and processor synchronization |
Jul. 14, 2009 |
| 7561543 |
Cell search process for wireless communication system |
Jul. 14, 2009 |
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