Portable composite communication terminal for transmitting/receiving voice and images, and operation method and communication system thereof

• US 20050085263A1
• Filed: 12/03/2004
• Published: 04/21/2005
• Est. Priority Date: 03/31/1999
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Park, Sang-Ryul, Kim, Jae-Min, Oh, Jeong-Seok
• Granted Patent: US 7,526,323 B2
• Time in Patent Office: Days
• US Class Current: 455/556.100
• CPC Class Codes: H04M 1/72439 for image or video messaging
• CPC Class Codes: H04M 2250/52 including functional features of a camera constructional features concerning the integration of cameras in portable phones H04M1/0264
• CPC Class Codes: H04N 1/00307 with a mobile telephone apparatus constructional features of portable telephone sets H04M1/0202; mobile radio systems H04W84/00
• CPC Class Codes: H04N 2007/145 Handheld terminals
• CPC Class Codes: H04N 21/41407 embedded in a portable device, e.g. video client on a mobile phone, PDA, laptop constructional details of equipment or arrangements specially adapted for portable computer application G06F1/1626; arrangements specially adapted for mobile receivers in broadcast systems H04H20/57
• CPC Class Codes: H04N 21/4223 Cameras H04N23/00 takes precedence
• CPC Class Codes: H04N 21/4341 Demultiplexing of audio and video streams
• CPC Class Codes: H04N 21/43637 involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11] arrangements for wireless networking or broadcasting of information in indoor or near-field type systems H04B10/114
• CPC Class Codes: H04N 21/437 Interfacing the upstream path of the transmission network, e.g. for transmitting client requests to a VOD server flow control in data networks H04L47/10; streaming protocols, e.g. RTP or RTCP, H04L65/65; scheduling or organising the servicing of application requests in data packet switching networks H04L67/60
• CPC Class Codes: H04N 21/4432 Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server resetting in general G06F1/14; program loading or initiating in general G06F9/445; bootstrapping in general G06F9/4401; secure boots of computer platforms G06F21/57
• CPC Class Codes: H04N 21/4622 Retrieving content or additional data from different sources, e.g. from a broadcast channel and the Internet web site content organization and management for information retrieval from the Internet G06F16/958; transmission by internet of broadcast information H04H60/82; stock exchange data over packet-switching network H04L12/1804; push services including data channel over packet-switching network H04L12/1859
• CPC Class Codes: H04N 21/4782 Web browsing , e.g. WebTV
• CPC Class Codes: H04N 21/4786 e-mailing message switching systems, e.g. electronic mail systems H04L51/00
• CPC Class Codes: H04N 21/4788 communicating with other users, e.g. chatting arrangements for providing for computer conferences, e.g. chat rooms, to substation in data switching networks H04L12/1813; distributed application using peer-to-peer [P2P] networks H04L67/104
• CPC Class Codes: H04N 21/6125 involving transmission via Internet transmission by internet of broadcast information H04H60/82
• CPC Class Codes: H04N 21/6131 involving transmission via a mobile phone network wireless downlink channel access H04W74/006
• CPC Class Codes: H04N 2201/001 Sharing resources, e.g. processing power or memory, with a connected apparatus or enhancing the capability of the still picture apparatus
• CPC Class Codes: H04N 2201/0065 Converting image data to a format usable by the connected apparatus or vice versa
• CPC Class Codes: H04N 2201/007 Selecting or switching between a still picture apparatus or function and another apparatus or function H04N2201/0022 takes precedence
• CPC Class Codes: H04N 7/142 Constructional details of the terminal equipment, e.g. arrangements of the camera and the display
• CPC Class Codes: H04N 7/147 : Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals selecting H04Q
• CPC Class Codes: H04W 52/027 : by controlling a display operation or backlight unit
• CPC Class Codes: Y02D 30/70 : in wireless communication networks

Abstract

A method of operating a portable composite communication terminal the functions as both a portable phone and a camera. The method includes: setting a portable phone mode by turning on the portable composite communication terminal, regulating voltage supporting components of the portable phone mode, and performing a general portable phone function; setting a camera mode by turning on the camera in said portable phone mode upon user request for camera operation, said user request being input through a camera mode switch and processed by the controller, regulating voltage supporting components of the camera mode, and performing a camera function; capturing the image of an object upon user request for a photograph in the camera mode; and displaying a captured image stored in a camera memory of the portable composite communication terminal on a display of the portable composite communication terminal upon user request for displaying the image.

Claims

1. A method of operating a portable composite communication terminal, having at least one controller, said portable composite communication terminal which functions as both a portable phone and a camera, comprising the steps of:

setting a portable phone mode by turning on the portable composite communication terminal, a first regulating voltage supporting components of the portable phone mode, and performing a general portable phone function;

setting a camera mode, upon user request for camera operation, a second regulating voltage supporting components of the camera mode, and performing a camera function;

capturing the image of an object upon user request for a photograph in the camera mode; and

displaying a captured image stored in a camera memory of the portable composite communication terminal on a display of the portable composite communication terminal upon user request for displaying the image.

2. The method of claim 1, wherein a first voltage is supplied to a portable phone unit of portable composite communication terminal when the portable phone mode is set.

3. The method of claim 1, wherein a second power voltage is supplied to a camera unit of portable composite communication terminal when the camera mode is set.

4. The method of claim 1, wherein the step of setting the camera mode comprises turning on the camera during the portable phone mode.

5. The method of claim 1, wherein the user request for camera operation is input through a camera mode switch and processed by the controller.

6. The method of claim 1, wherein the step of capturing the image is performed during portable phone operations.