Apparatus and method for transmitting video data from a mobile communication terminal

• US 8,261,311 B2
• Filed: 02/23/2005
• Issued: 09/04/2012
• Est. Priority Date: 02/24/2004
• Status: Active Grant

• Current Assignee: LG Electronics, Inc. (LG Corporation)
• Original Assignee: LG Electronics, Inc. (LG Corporation)
• Inventors: Shin, Sang-Cheol
• Primary Examiner(s): Beliveau, Scott
• Assistant Examiner(s): TELAN, MICHAEL R
• Application Number:
  US11/064,280
• Publication Number:
  US 20050188414A1
• Time in Patent Office: 2,750 Days
• Field of Search: 715723-726, 725 37- 62, 725109-110, 725112-121, 725131-142, 725151-153, 725 86-105
• US Class Current: 725/109
• CPC Class Codes: G11B 27/30 on the same track as the main recording
• CPC Class Codes: G11B 27/34 Indicating arrangements indicating means incorporated in magazine or cassette G11B23/046 and G11B23/0875; indicating measured values in general G01D
• CPC Class Codes: H04N 21/23106 involving caching operations prefetching while addressing of a memory level in which the access to the desired data or data block requires associative addressing means within memory systems or architectures G06F12/0862; caching at an intermediate stage in a data network H04L67/568
• 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 21/4331 Caching operations, e.g. of an advertisement for later insertion during playback
• 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 21/6131 involving transmission via a mobile phone network wireless downlink channel access H04W74/006
• CPC Class Codes: H04N 21/6181 involving transmission via a mobile phone network arrangements for providing broadcast or conference services to substation in data switching networks in combination with wireless systems H04L12/189; wireless uplink channel access H04W74/004
• CPC Class Codes: H04N 5/77 between a recording apparatus and a television camera
• CPC Class Codes: H04N 5/91 Television signal processing therefor
• CPC Class Codes: H04N 7/147 Communication arrangements, e.g. identifying the communication as a video-communication, intermediate storage of the signals selecting H04Q

Abstract

An apparatus and method for transmitting video data to a receiving terminal is disclosed. The apparatus comprises an event processing unit for outputting a signal to store a selected portion of the video data that is currently being reproduced, a video data reproduction unit for receiving the signal from the event processing unit and storing the selected portion of the video data that is currently being reproduced in response to the outputted signal while reproducing the video data. A message transmission unit is further provided for attaching the stored selected portion of the video data that is currently being reproduced to a message and transmitting the message to the receiving terminal. A data storage unit stores the video data and the selected portion of the video data.

Claims

1. A method of a terminal for transmitting video data to a receiving terminal, the method comprising:

reproducing the video data on a display unit of the terminal upon receiving via an input unit of the terminal a first input triggering reproduction of the video data;

beginning storage of a selected portion of the video data for transmitting to the receiving terminal in a data storage unit of the terminal upon receiving via the input unit of the terminal a second input designating a start position for the selected portion of the video data while the video data is being reproduced by the terminal;

and upon receiving via the input unit a third input designating a stop position for the selected portion of the video data for transmitting to the receiving terminal,(a) stopping reproduction of the video data and storing the stop position for the selected portion of the video data in the data storage unit;

(b) attaching the selected portion of the video data to a message;

(c) transmitting the message with the selected portion of the video data to the receiving terminal;

(d) resuming the reproduction of the video data from the stop position upon completing the transmitting the message with the selected portion of the video data; and

(e) deleting the selected portion of the video data stored in the data storage unit, wherein (a) through (e) are sequentially performed without any further user input after being triggered by the third input designating the stop position for the selected portion of the video data.

2. The method of claim 1, further comprising providing notification of a user initiated event.

3. The method of claim 2, wherein the user initiated event is one of a video data reproduction start event, a video data storage start event, and a video data storage termination event.

11. The method of claim 1, further comprising audiovisually notifying a user of a message transmission upon completing the message transmission.

12. The method of claim 1, further comprising notifying a user that the selected portion of the video data has been deleted from the data storage unit upon deleting the selected portion of the video data.

13. The method of claim 1, wherein the input unit comprises a voice input unit configured to recognize a voice command.

4. An apparatus for transmitting video data from a terminal, the apparatus comprising:

an event processing unit for outputting a signal to store a selected portion of the video data that is currently being reproduced upon receiving a first input;

a display unit for displaying the video data;

a video data reproduction unit for storing the selected portion of the video data that is currently being reproduced in response to the signal from the event processing unit while the video data is being reproduced;

a message transmission unit for attaching the selected portion of the video data to a message and transmitting the message to a receiving terminal with the selected portion of the video data; and

a data storage unit for storing the video data and the selected portion of the video data,

wherein a start position of the selected portion of the video data is designated by the first input and a stop position of the selected portion of the video data is designated by a second input, both the first input and the second input are received while the video data is being reproduced,

wherein the selected portion of the video data is selected and stored in response to the first input and the second input,

wherein, in response to the second input, (a) reproduction of the video data is stopped and the stop position of the video data is stored in the data storage unit, (b) the selected portion of the video data is attached to the message, (c) the message with the selected portion of the video data is transmitted to the receiving terminal, (d) the reproduction of the video data is resumed from the stop position, and (e) the selected portion of the video data stored in the data storage unit is deleted, and wherein (a) through (e) are sequentially performed without any further user input after being triggered by the second input designating the stop position for the selected portion of the video data.

5. The apparatus of claim 4, wherein the event processing unit notifies the video data reproduction unit and the message transmission unit of an event.

6. The apparatus of claim 5, wherein the event is one of a video data reproduction start event, a video data storage start event, and a video data storage termination event.

7. The apparatus of claim 4, further comprising:

a voice input unit configured to recognize a voice command for manipulating the video data.

8. The apparatus of claim 4, wherein the apparatus is a mobile communication terminal.

9. The apparatus of claim 4, further comprising:

an output processing unit configured to audiovisually notify a user of a message transmission upon completion of the message transmission.

10. The apparatus of claim 9, wherein the message transmission unit notifies the event processing unit that the video data has been deleted upon completion of the message transmission.

14. The apparatus of claim 4, wherein the first input and the second input are received via an input unit comprising a voice input unit configured to recognize a voice command.