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Class Information
Number: 348/14.01
Name: Television > Two-way video and voice communication (e.g., videophone)
Description: Subject matter comprising a bidirectional communication of both image signal and accompanying speech signal over a transmission line.

Sub-classes under this class:

Class Number Class Name Patents
348/14.06 Answering machine 73
348/14.08 Conferencing (e.g., loop) 1,040
348/14.07 Display arrangement (e.g., multiscreen display) 311
348/14.04 Operating with other appliance (e.g., tv, vcr, fax, etc.) 159
348/14.02 Over wireless communication 534
348/14.05 Remote control 262
348/14.11 Switching 227
348/14.12 Transmission control (e.g., resolution or quality) 560
348/14.03 User interface (e.g., touch screen menu) 229
348/14.16 User positioning (e.g., parallax) 229

Patents under this class:

Patent Number Title Of Patent Date Issued
8712319 System and apparatus for control of published content Apr. 29, 2014
8711201 Controlling a video window position relative to a video camera position Apr. 29, 2014
8711200 Television apparatus Apr. 29, 2014
8711197 Surveillance apparatus and method for wireless mesh network Apr. 29, 2014
8706485 Method and device for mnemonic contact image association Apr. 22, 2014
8706473 System and method for insertion and removal of video objects Apr. 22, 2014
8705770 Method, device, and system for mixing processing of audio signal Apr. 22, 2014
8705719 Speakerphone and conference bridge which receive and provide participant monitoring information Apr. 22, 2014
8704868 Video conferencing system, video conferencing apparatus, video conferencing control method, and video conferencing control program Apr. 22, 2014
8704864 System for managing video voicemail Apr. 22, 2014
8704863 Transitioning between circuit switched calls and video calls Apr. 22, 2014
8694053 Method for realizing user interface using camera and mobile communication terminal for the same Apr. 8, 2014
8692866 Self-adaptive adjustment method of video call service and video mobile terminal Apr. 8, 2014
8692861 Telepresence system, telepresence method, and video collection device Apr. 8, 2014
8688150 Methods for identifying messages and communicating with users of a multimodal message service Apr. 1, 2014
8687038 Registration, verification and notification system Apr. 1, 2014
8687037 Telephony services for programmable multimedia controller Apr. 1, 2014
8683508 System for interactively distributing information services using randomization Mar. 25, 2014
8683501 Application of enhanced television services using back-end core software Mar. 25, 2014
8682972 Presenting information in a conference Mar. 25, 2014
8681951 Systems and methods for visual presentation and selection of IVR menu Mar. 25, 2014
8681201 Videoconferencing communication device and method Mar. 25, 2014
8681200 Video telephony apparatus and method for mobile terminal Mar. 25, 2014
8681199 Method of providing video-call service using general voice-call terminal and private branch exchange for performing the method Mar. 25, 2014
8681197 Communication system, terminal apparatus and computer program Mar. 25, 2014
8675040 Method and device for adjusting depth perception, terminal including function for adjusting depth perception and method for operating the terminal Mar. 18, 2014
8675039 Method of transferring communication streams Mar. 18, 2014
8675038 Two-way video conferencing system Mar. 18, 2014
8675037 Two-way communication system, communication terminal device and image mute control method Mar. 18, 2014
8670437 Methods and apparatus for service acquisition Mar. 11, 2014
8670019 System and method for providing enhanced eye gaze in a video conferencing environment Mar. 11, 2014
8667162 Method, apparatus and computer program product for providing a mobile streaming adaptor Mar. 4, 2014
8666030 Voice and video over a shared telephone line Mar. 4, 2014
8665306 Communication terminal, communication system, communication method, and medium storing communication control program Mar. 4, 2014
8665305 Microphone array apparatus having hidden microphone placement and acoustic signal processing apparatus including the same Mar. 4, 2014
8665304 Establishing 3D video conference presentation on 2D display Mar. 4, 2014
8660913 Remote servicing system Feb. 25, 2014
8659638 Method applied to endpoint of video conference system and associated endpoint Feb. 25, 2014
8654175 Video messaging system Feb. 18, 2014
8649368 Notification of image capture Feb. 11, 2014
8646012 System and method of mapping customer premise equipment in a VOD system of a cable service provider Feb. 4, 2014
8643693 System and method for providing television video conferencing using a computing device Feb. 4, 2014
8643692 Video conferencing utilizing a cable set-top box Feb. 4, 2014
8643691 Gaze accurate video conferencing Feb. 4, 2014
8638363 Automatically capturing information, such as capturing information using a document-aware device Jan. 28, 2014
8638354 Immersive video conference system Jan. 28, 2014
8638353 Video processing in a multi-participant video conference Jan. 28, 2014
8633962 Video decoder which processes multiple video streams Jan. 21, 2014
8633961 Mobile terminal and method of providing video calls using the same Jan. 21, 2014
8630628 Multimedia calling methods and systems for video phones Jan. 14, 2014

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