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| Number | Title | Issue Date |
| 8054328 | Video phone communication system and method therefor A video phone communication system and method therefor are provided. The system includes a master phone device and at least one extension phone device. The master phone device is connected to the extension phone device through a wired or wireless communication way. ... | 11/08/2011 |
| 7940919 | Periodic and automatic telephone redialling system and method A periodic and automatic telephone redialling system and method applicable to a dial-type communication device is proposed to provide a periodic and automatic telephone redialling procedure on phone numbers previously dialled by a user but failed to get through to t... | 05/10/2011 |
| 7903968 | Optical network transmission channel failover switching device An optical network transmission channel failover switching device is proposed, which is designed for use in conjunction with an optical network for providing a transmission channel failover switching function, which is characterized by the provision of a two-to-two ... | 03/08/2011 |
| 7787764 | Optical network transmission channel failover switching device An optical network transmission channel failover switching device is proposed, which is designed for use in conjunction with an optical network for providing a transmission channel failover switching function, which is characterized by the provision of a pair of two... | 08/31/2010 |
| 7711263 | Fault protection system and method for passive optical network A fault protection method for optical networks is provided. The method includes monitoring intensity of downstream optical signals transmitted through a first route from a rear terminal of a primary optical channel, so as to determine if there occurs any fault; and ... | 05/04/2010 |
| 7706264 | Mobile VoIP phone communication system and method having a dialing process that utilizes a local mobile VoIP server in the same zone as a calling mobile VoIP phone A mobile Voice-over-Internet-Protocol (VoIP) phone communication system and method allows users to make mobile communication via mobile VoIP phones. A local mobile VoIP server is established in at least one specific communication zone and at least a central mobile V... | 04/27/2010 |
| 7688971 | Network telephone expansion seat A network telephone expansion seat including a housing and a signal conversion module is provided. The housing has a bearing portion for disposing a network telephone thereon. The signal conversion module disposed inside the housing has a circuit substrate. At least... | 03/30/2010 |
| 7684702 | Optical link monitoring system and method for passive optical network The present invention provides an optical link monitoring system for the passive optical network. The system includes a master monitoring device connected to an optical line terminal and a plurality of response devices respectively connected to a plurality of optica... | 03/23/2010 |
| 7675904 | VoIP terminal capable of having conversation through both internet and PSTN A VoIP terminal, which supports to make a phone call through both PSTN and Internet is disclosed. A local subscriber may choose to have a conversation through PSTN or Internet on his own. Besides, by reference to a switch such as a relay, the VoIP terminal is able t... | 03/09/2010 |
| 7663740 | Optical power measuring apparatus capable of monitoring status of optical fiber contact end The present invention provides an optical power measuring apparatus capable of monitoring the status, such as cleanness, of an optical fiber contact end face. The disclosed optical power measuring apparatus includes a microscope camera module, an illuminating module... | 02/16/2010 |
| 7566248 | Expandable function data storage device An expandable function data storage device includes a first main body and a second main body. The first main body has a memory circuit unit. Its first end is exposed outside and has a first signal communication port and its second end has a second signal transmissio... | 07/28/2009 |
| D582919 | Docking station | 12/16/2008 |
| 7408924 | Video communication method of internet protocol phone A video signal communication method, applicable to IP phone, the method comprises of the following steps: when starting up the supporting video signal function, also starting to receive transmission using video related communication protocol; receiving the internet ... | 08/05/2008 |
| D573974 | Expanding terminal | 07/29/2008 |
| 7366527 | Communication device for transmitting/acquiring a phone number via a link network and method thereof A communication device for transmitting/acquiring a phone number via a link network and method thereof are provided. In an embodiment, two communication devices are linked together via a link network to directly transfer a phone number stored in a communication devi... | 04/29/2008 |
| D559226 | Internet protocol phone | 01/08/2008 |
| D556182 | Internet phone | 11/27/2007 |
| D556196 | Combined storage device and camera | 11/27/2007 |
| D556195 | Combined storage device and camera | 11/27/2007 |
| D556181 | Internet phone | 11/27/2007 |
| D555143 | IP telephone | 11/13/2007 |
| D553618 | Combined storage device and camera | 10/23/2007 |
| D553605 | Internet phone | 10/23/2007 |
| D552549 | Switch | 10/09/2007 |
| 7265728 | Method for automatically adjusting antenna and system thereof A method for automatically adjusting an antenna and the system thereof are provided. The method includes driving the motor to rotate the antenna at first, so as to receive multiple first digital signals and record the position corresponding to the multiple first dig... | 09/04/2007 |
| D547311 | USB storage device | 07/24/2007 |
| D545768 | Switch | 07/03/2007 |
| 7223127 | Thin USB electronic device A thin USB electronic device, which includes a substrate and a housing enclosing the substrate, is disclosed. The substrate includes a circuit board and an extended connector. Electrically conductive metal strips are adhered to the connector, and integrated circuit ... | 05/29/2007 |
| D542303 | MP3 player | 05/08/2007 |
| D541773 | Internet protocol LCD TV | 05/01/2007 |
| 7202903 | Clipping dock for network video cameras A clipping dock for network video cameras includes a primary clip rod, a secondary clip rod, a torsional spring, an actuating button and a cap. The secondary clip rod is stacked on the primary clip rod. The torsional spring is mounted onto the stacked location to en... | 04/10/2007 |
| D537820 | Storage device | 03/06/2007 |
| D536328 | Telephone | 02/06/2007 |
| 7153148 | Electronic device having a sliding cap An electronic device having a sliding cap mainly includes a body, a sliding cap and an elastic element. The body has a transmission end that has a terminal section to couple with external electronic equipment, and a moving area on the outer surface. The sliding cap ... | 12/26/2006 |
| 7131641 | Pressing device for lithium batteries A pressing device for pressing lithium batteries with different thickness is installed on an electronic device to pressing a first lithium battery and a second lithium battery with different thickness using a first pressing part and a second pressing part with diffe... | 11/07/2006 |
| D531070 | Global positioning system navigator | 10/31/2006 |
| D530314 | Gateway | 10/17/2006 |
| D530303 | Telephone | 10/17/2006 |
| D530316 | Switch hub | 10/17/2006 |
| D529477 | Telephone | 10/03/2006 |
