| Patents for H04L 15 - Apparatus or local circuits for transmitting or receiving dot-and-dash codes, e.g. morse code (160) | |
|---|---|
| 03/2015 | |
| 03/04/2015 | EP2842260A1 Method and apparatus for processing charging request |
| 02/2015 | |
| 02/11/2015 | CN104348761A 信号的编解码方法 Signal encoding and decoding method |
| 01/2015 | |
| 01/27/2015 | US8942376 Apparatuses, systems, and methods for renewability with digital content protection systems |
| 10/2014 | |
| 10/21/2014 | US8866648 Through metal communication system |
| 10/07/2014 | US8856879 Social authentication for account recovery |
| 09/2014 | |
| 09/09/2014 | US8832279 Network system, machine allocation device and machine allocation method |
| 09/09/2014 | US8832212 Method of continuing conversations on a social network over chat |
| 05/2014 | |
| 05/19/2014 | DE202014000796U1 Morsetaste (Morsezeichengeber) FlipFlop Technik Morse key (Morse transmitter) FlipFlop technology |
| 04/2014 | |
| 04/08/2014 | US8693305 Method and apparatus for detecting OFDM signals in the presence of frequency orthogonal OFDM interferers |
| 02/2014 | |
| 02/12/2014 | CN203435020U Intelligentized telegraph operator training system |
| 01/2014 | |
| 01/14/2014 | US8629790 Letter input structure using morse code and input method of the same |
| 11/2013 | |
| 11/27/2013 | CN103414663A Morse signal self-adaptive recognition method based on backtracking |
| 10/2013 | |
| 10/31/2013 | WO2013160761A1 Method and apparatus for processing charging request |
| 10/22/2013 | US8566432 Scheduling storage accesses for rate-guaranteed and non-rate-guaranteed requests |
| 09/2013 | |
| 09/25/2013 | CN103327179A System and implementation method for mobile phone lamp signal transmission and recognition |
| 08/2013 | |
| 08/27/2013 | US8520848 Secure password management using keyboard layout |
| 07/2013 | |
| 07/10/2013 | CN101902763B Method and device for configuring and updating broadcast beam weight number |
| 04/2013 | |
| 04/24/2013 | EP2584820A1 Terminal device, base station device, communications system, and communications method |
| 04/02/2013 | US8411861 Apparatus, systems, and methods for checking if a receiver is on a revocation list based on SRMs of DVDs |
| 03/2013 | |
| 03/06/2013 | CN102960017A Terminal device, base station device, communications system, and communications method |
| 02/2013 | |
| 02/07/2013 | US20130032415 Through metal communication system |
| 12/2012 | |
| 12/26/2012 | CN102843316A Processing device and processing method of Morse telegraphy signals |
| 11/2012 | |
| 11/28/2012 | CN102801577A Self diagnosis system of home appliance and operation method of the same |
| 11/21/2012 | CN101902755B Method and device for simulating intelligent antenna and method and device for acquiring broadcast beam weight |
| 10/2012 | |
| 10/30/2012 | US8301697 Adaptive streaming of conference media and data |
| 10/24/2012 | CN102752239A Method and system for providing sound-library hybrid training model |
| 10/02/2012 | US8280047 Method and system for securing data utilizing redundant secure key storage |
| 09/2012 | |
| 09/26/2012 | CN202455383U Fixed general signal code sender |
| 09/05/2012 | CN101529757B Optical transmitter for fiber optic data communication |
| 07/2012 | |
| 07/11/2012 | CN102571643A Anti-interference intelligent error correction communication system used in complicated electromagnetic environment |
| 07/04/2012 | CN102546482A Fixed general signal code sender |
| 04/2012 | |
| 04/25/2012 | CN101490985B Optical space transmission device using image sensor |
| 02/2012 | |
| 02/28/2012 | US8127139 Handheld devices and methods for extracting data |
| 01/2012 | |
| 01/11/2012 | CN202110694U Braille coding and vibration perceiving-based wireless communication device for listening disabilities |
| 12/2011 | |
| 12/22/2011 | WO2011158670A1 Terminal device, base station device, communications system, and communications method |
| 12/21/2011 | CN102291338A 船舶灯光信号的自动获取和识别系统 Automatic ship identification system acquisition and signal lights |
| 11/2011 | |
| 11/23/2011 | CN101568045B System for saving single-fiber bidirectional hybrid passive optical network decoder/coder and transmission method |
| 09/2011 | |
| 09/14/2011 | CN101634852B Fire linking control system applied to urban rail transit and method |
| 08/2011 | |
| 08/10/2011 | CN201928305U 一种便携式通用性信号发码器 A portable universal signal sent transcoder |
| 08/02/2011 | US7992004 Digital watermarked imagery, video, maps and signs |
| 06/2011 | |
| 06/28/2011 | US7970137 Content reproduction apparatus, content recording apparatus, network system, and content recording/reproduction method |
| 06/15/2011 | CN102098238A Multiple-figure sequence and combination input device |
| 05/2011 | |
| 05/11/2011 | CN201830288U Mobile terminal capable of realizing flashing communication based on Morse codes |
| 02/2011 | |
| 02/01/2011 | US7881331 Method and system for utilizing a reserved and/or out of band channel for maintaining a network connection |
| 01/2011 | |
| 01/18/2011 | US7873839 Method of and apparatus for reproducing information, and security module |
| 12/2010 | |
| 12/07/2010 | US7849316 Methods and apparatus for secure document printing |
| 11/2010 | |
| 11/09/2010 | US7831830 Methods and apparatus for secure document printing |
| 10/2010 | |
| 10/21/2010 | US20100263946 Information processing apparatus, inclination detection method and inclination detection program |
| 08/2010 | |
| 08/18/2010 | CN101808426A Radio communication method and terminal |
| 06/2010 | |
| 06/23/2010 | CN101753487A Mobile electronic device for transmitting and receiving Morse code |
| 05/2010 | |
| 05/18/2010 | US7720223 System and method of content copy control |
| 04/2010 | |
| 04/13/2010 | US7696444 Device for varying capacitance |
| 03/2010 | |
| 03/02/2010 | US7672238 Mapping off-network traffic to an administered network |
| 01/2010 | |
| 01/28/2010 | US20100023770 Methods and apparatus for secure document printing |
| 01/28/2010 | US20100023769 Methods and apparatus for secure document printing |
| 01/21/2010 | US20100016016 Handheld Devices and Methods for Extracting Data |
| 01/20/2010 | CN100583847C System and method for post filtering peak power reduction in multi-carrier communications systems |
| 12/2009 | |
| 12/29/2009 | US7640588 Data processing system and method |
| 10/2009 | |
| 10/13/2009 | US7602911 Method and system for enhancing cryptography-based security |
| 07/2009 | |
| 07/16/2009 | US20090180526 Power Reduction for Digital Subscriber Line |
| 04/2009 | |
| 04/23/2009 | WO2006086508A3 System and method for genture based control system |
| 03/2009 | |
| 03/24/2009 | US7508939 Image processing system and method for processing image data using the system |
| 03/17/2009 | US7506169 Digital watermarking maps and signs, and related navigational tools |
| 02/2009 | |
| 02/24/2009 | US7496689 TCP/IP offload device |
| 02/19/2009 | WO2005104471A3 Methods and systems for mobile application part (map) screening in transit networks |
| 01/2009 | |
| 01/15/2009 | US20090014218 Method for data transmission in a serial communication protocol by means of telegrams and data transmission device using this method |
| 01/14/2009 | CN201181952Y Double-machine active-standby automatic control device |
| 11/2008 | |
| 11/13/2008 | WO2008036467B1 Method and system for processing multiple communication sessions in a communication network |
| 10/2008 | |
| 10/22/2008 | CN101291484A Mobile communications terminal device and communication method thereof |
| 09/2008 | |
| 09/18/2008 | WO2008036467A3 Method and system for processing multiple communication sessions in a communication network |
| 08/2008 | |
| 08/14/2008 | WO2008097196A1 Keyboard layout |
| 07/2008 | |
| 07/15/2008 | US7400672 Method and system for detecting transmitter errors |
| 05/2008 | |
| 05/29/2008 | US20080123760 Interference canceling apparatus and method for use in a broadband wireless communication system |
| 05/29/2008 | US20080123154 Digital Watermarking Maps and Signs, and Related Navigational Tools |
| 05/15/2008 | WO2008057007A1 Pocket light provided with an electronic circuit breaker |
| 04/2008 | |
| 04/29/2008 | US7366301 Optical watermark |
| 04/23/2008 | CN201051745Y Mobile phone information transmitting device, receiving device and mobile phone communication system |
| 04/22/2008 | US7363512 System and method of content copy control |
| 04/17/2008 | US20080089550 Digital Watermarked Imagery, Video, Maps and Signs |
| 04/01/2008 | US7352899 Realistic machine-generated handwriting with personalized fonts |
| 03/2008 | |
| 03/04/2008 | US7340609 Data transform method and apparatus, data processing method and apparatus, and program |
| 02/2008 | |
| 02/05/2008 | US7327884 Realistic machine-generated handwriting |
| 01/2008 | |
| 01/23/2008 | CN201011752Y Portable electronic device |
| 11/2007 | |
| 11/13/2007 | US7296157 Methods and apparatus for secure document printing |
| 11/07/2007 | EP1851750A2 System and method for genture based control system |
| 08/2007 | |
| 08/22/2007 | EP1821217A1 Asynchronous computer communication |
| 07/2007 | |
| 07/24/2007 | US7249257 Digitally watermarked maps and signs and related navigational tools |
| 07/19/2007 | US20070163814 Jog dial and mobile terminal incorporating job dial |
| 05/2007 | |
| 05/01/2007 | US7212295 Keyboard for imaging devices |
| 02/2007 | |
| 02/20/2007 | US7180934 Radio communicating apparatus, radio communicating method, and recording medium |
| 02/13/2007 | US7178033 Method and apparatus for securing digital assets |
| 01/2007 | |
| 01/10/2007 | EP1741253A2 Methods and systems for mobile application part (map) screening in transit networks |
| 01/10/2007 | CN1893701A Mobile communication terminal and method for morse signal and analysis and conversion |
| 11/2006 | |
| 11/14/2006 | US7136486 Print system and printer capable of prevention of unjust copy print |
| 10/2006 | |
| 10/05/2006 | US20060222176 Image forming apparatus, information processing method, and recording medium |
| 09/2006 | |
| 09/05/2006 | US7103182 Public encryption of a stored print job |
| 07/2006 | |
| 07/04/2006 | US7072473 Method and system for secure delivery and retrieval of documents utilizing a facsimile machine |
| 03/2006 | |
| 03/15/2006 | EP1635474A2 Data transmission with interleaving through in-place addressing of RAM memory |
| 03/15/2006 | EP1635473A2 Data transmission with interleaving through in-place addressing of RAM memory |
| 02/2006 | |
| 02/07/2006 | US6996235 Method and system for secure printing of documents via a printer coupled to the internet |
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