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Your search returned 355 patents.
( 455/569.1 in Current US Classification ) |
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| 1 2 3 4 |
| Patent ID | Title | Date Filed |
| 7136671 | Speaker module connectable to an earphone jack of mobile phone and method for using same
| September 24, 2002 |
| 7133701 | Microphone position and speech level sensor
| September 13, 2004 |
| 7130651 | Floor control management in speakerphone communication sessions
| September 16, 2005 |
| 7123936 | Cellular phone with expansion memory for audio and video storage
| February 18, 1998 |
| 7117021 | Bluetooth cassette-like device for a hands-free cell-phone kit
| May 15, 2002 |
| 7116976 | Adaptable communication techniques for electronic devices
| December 7, 2004 |
| 7116940 | Embedded communication device within a belt
| November 18, 2003 |
| 7113813 | Mobile communication terminal and electro-acoustic transducer used for the same
| July 10, 2002 |
| 7113742 | Communication system and communication device
| April 3, 2003 |
| 7110802 | Belt clip device for mobile communication terminal unit
| August 16, 2000 |
| 7110801 | Voice activated wireless phone headset
| October 17, 2003 |
| 7110800 | Communication system using short range radio communication headset
| December 23, 2002 |
| 7110799 | Mobile terminal for interoperating with a standard or push-button enabled headset
| June 14, 2002 |
| 7110798 | Wireless headset
| May 9, 2002 |
| 7107010 | Short-range radio terminal adapted for data streaming and real time services
| April 16, 2003 |
| 7103395 | Folding mobile terminal device capable of receiving and transmitting sound while folded
| September 26, 2002 |
| 7103394 | Motorcycle audio system control device and method
| January 28, 2003 |
| 7103393 | Sound output system and method of a mobile communication terminal
| December 30, 2002 |
| 7103392 | Wireless intercom system
| January 15, 2002 |
| 7103380 | Wireless handset communication system
| September 8, 1999 |
| 7103318 | Microphone accessory
| March 5, 2004 |
| 7099706 | Hands-free car kit
| July 28, 2005 |
| 7099705 | Telephone and method for converting sound to image and displaying on screen thereof
| March 29, 2002 |
| 7099700 | Message display method in mobile terminal
| December 28, 2001 |
| 7096048 | Portable communications device
| April 1, 2003 |
| 7096047 | Electronic audio accessory for use with automotive stereo loudspeakers
| November 30, 2001 |
| 7095981 | Low power infrared portable communication system with wireless receiver and methods regarding same
| April 4, 2000 |
| 7092745 | Portable electronics device with variable sound output
| October 10, 2000 |
| 7092744 | Hands-free microphone mounting
| July 12, 2001 |
| 7092512 | Call control device and call control method
| April 9, 2003 |
| 7089042 | Headset with variable gain based on position of microphone boom
| January 8, 2004 |
| 7085593 | Semiconductor chip and a mobile telephone including said semiconductor chip
| August 7, 2003 |
| 7085543 | Modular base plate for wireless device
| December 23, 2002 |
| 7085374 | Distributed echo cancelling
| May 29, 2003 |
| 7079876 | Wireless telephone headset built into eyeglasses
| December 23, 2003 |
| 7076277 | Bluetooth headset and method for informing user of incoming call signal using the same
| July 25, 2003 |
| 7076270 | Docking station for wireless communication device
| February 28, 2001 |
| 7072696 | Solar-powered mobile telephone
| June 22, 2004 |
| 7072475 | Optically coupled headset and microphone
| June 27, 2001 |
| 7069061 | Speaker assemblies and mobile terminals including the same
| July 18, 2003 |
| 7068298 | Portable terminal having a camera and method for taking a photograph with the same
| March 18, 2004 |
| 1 2 3 4 |
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