Video telephone equipment
Patent 5491507 Issued on February 13, 1996. Estimated Expiration Date: 
October 22, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 22, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References D297734 D297735 3233346 Telephone handset with static discharge prevention Variable configuration portable telephone Head-set telephone device and method Bone conductive ear microphone and method Patent #: 5280524 InventorsAssigneeApplicationNo. 139700 filed on 10/22/1993US Classes:348/14.02, Over wireless communication379/433.02, Speaker mounting (i.e., speaker phone feature)379/433.03, Microphone mounting379/433.04, Display on handset455/556.1, Integrated with other device455/566Having displayExaminersPrimary: Chan, Wing F.Attorney, Agent or FirmForeign Patent References
International ClassH04M 011/00Foreign Application Priority Data1992-10-23 JPAbstractA handy type video telephone equipment which permits a user to transmit and receive pictures and speech with a casing held in one hand. A speaker is arranged at the upper end part of the front of the casing which is thin and vertically long, while a microphone is arranged at the lower end part thereof. A display panel and a control panel are interposed between the speaker and the microphone. A camera is mounted on the casing so as to be capable of altering its angle. The speaker is detachably mounted, and it is usable as an earphone when detached. The user's movements are not hampered during the transmission and reception, and the equipment can assume various communication or service attitudes conforming to the contents of information for the communications.Field of SearchSpecified terminal configuration (e.g., novelty type) | |
