CN100446524C - Talk content recording method and mobile communication terminal using the same - Google Patents
Talk content recording method and mobile communication terminal using the same Download PDFInfo
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- CN100446524C CN100446524C CNB2006100014086A CN200610001408A CN100446524C CN 100446524 C CN100446524 C CN 100446524C CN B2006100014086 A CNB2006100014086 A CN B2006100014086A CN 200610001408 A CN200610001408 A CN 200610001408A CN 100446524 C CN100446524 C CN 100446524C
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- voice signal
- user
- mobile communication
- communication terminal
- compression
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/0278—Arrangement or mounting of spray heads
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
- A01C23/001—Sludge spreaders, e.g. liquid manure spreaders
- A01C23/003—Distributing devices, e.g. for rotating, throwing
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
Abstract
The invention relates to a conversation content record method and relative mobile communication terminal, wherein said method comprises: judging if the conversation is initialized; if it is started, compressing the conversation voice signal; storing compressed said voice signal; with said invention, the invention can supply word information relative to the conversation, and supply voice information of conversation content, in addition, it can reduce compressed capacity to improve the compatibly between PC and other information device.
Description
Technical field
The present invention relates to the talk content recording of mobile communication terminal, in more detail, relate to a kind of can automatic recording and the other side's dialog context (speech data), make capacity reach minimum and preserve by compression technology such as MPEG, and by nearest call catalog to its talk content recording of playing and use the mobile communication terminal of this method.
Background technology
Existing mobile communication terminal provides the many information about user's detailed call content.The information of this relevant dialog context provides by nearest call catalog menu, the information of the telephone number of breathing out before call catalog only provides recently or answering, such as Word messages such as the conversation moment that comprises telephone number, the other side's name, date and the week of breathing out or answering, air times, do not provide the information of relevant actual dialog context.
The using method of this menu is as follows, promptly, at first, the user is behind press-to-talk key under the holding state of mobile communication terminal, in display parts such as LCD, demonstrate the catalogue that the other side's name or number by nearest conversation constitute, behind the name or number that the user selects to confirm, provide the as above details of relevant corresponding conversation.
On the other hand, when state of intoxication is conversed down, make a fault because of can not thinking dialog context, or when the evidentiary material of the various rough sledding that need relevant user to run into, such as the puzzlement that is subjected to waste advertisements, or when wanting to preserve dialog context with lover or friend etc., then need the information of relevant corresponding dialog context, in light of this situation, in mobile communication terminal, added sound-recording function.
The existing mobile communication terminal that has the dialog context sound-recording function, utilization select to be preserved manual methods such as key and is stored conversation contents before beginning or in the conversation, when playing the dialog context of preserving, in the menu of mobile communication terminal, voice menu is listened in use, plays behind the dialog context that search is preserved in advance.
But there are the following problems for as above existing mobile communication terminal, that is, because the voice messaging of relevant dialog context is not provided in nearest call catalog, in order to play corresponding dialog context, must searches for and listen to voice menu, needs loaded down with trivial details key operation.
Also there are the following problems in addition, that is, existence need be selected record button before the conversation beginning or in the conversation, the manually inconvenience that dialog context is recorded.Because it is manual execution that recording is moved, under the situation that the drunk user of grade does not initiatively carry out, do not preserve automatically with the dialog context of respective number conversation.
Furthermore, existing mobile communication terminal with dialog context sound-recording function, compress speech coder-Qualcomm Qualcomm Code Excited Linear Prediction (QCELP) (QCELP:Qualcomm Code Excited Linear Prediction) mode that the compress mode of its voice signal uses Qualcomm company to propose.At this moment, download to relatively difficulty of out of Memory device plays such as mobile communication terminal or PC, compatibility issue is outstanding, because the compressed file capacity is big, takies a large amount of memory spaces simultaneously.
Summary of the invention
The present invention proposes in order to solve described problem just, the mobile communication terminal that its purpose is to provide a kind of talk content recording and uses this method, can record automatically dialog context with the other side when confirming nearest call catalog, is play the dialog context of preserving.
For realizing described purpose, the talk content recording of a kind of mobile communication terminal of the present invention comprises the steps:
Conversation beginning determining step judges whether to begin conversation;
Compression step when described conversation begins to be judged as in the determining step when beginning to converse, compresses user and the other side's call voice signal;
Preserve step, preserve the described call voice signal of compression.
Use the MPEG compress technique to compress described call voice signal in the described compression step.
The described call voice signal of preserving is shown as respective menu in the nearest call catalog of mobile communication terminal, play after the described respective menu of selection.
The mobile communication terminal that carries out the dialog context recording of the present invention comprises as the lower part:
RF signal receiving and s ending portion carries out the radio communication with the base station;
Key input part is imported for the user;
Phonetic entry portion is used to import the user's voice signal;
Voice output portion is used to export the other side's who receives by described RF signal receiving and s ending portion voice signal;
The voice signal handling part, the voice signal that is used for the other side of receiving to the user's voice signal by the input of described phonetic entry portion with by described RF signal receiving and s ending portion is handled;
The compression handling part is used for compressing and decompress from the user's voice signal of described phonetic entry portion input with from the other side's of described voice signal handling part input voice signal;
Storage part is used for the described voice signal of store compressed;
Display part has the prompting sign of whether preserving dialog context in the nearest call catalog of expression;
Central authorities' control part is used to control, and judges whether user's communication begins, and after user's communication began, the call voice signal was also preserved in compression, and according to the selection of described nearest call catalog, plays the described voice signal signal of the compression of preservation.
Described compression handling part uses the MPEG compress technique.
As the above-mentioned explanation of doing, dialog context store method of the present invention and use the mobile communication terminal of this method to have following effect: the call voice signal of preserving user and the other side, and record, so that can play in the call catalog recently, thereby the Word message of relevant corresponding conversation not only is provided, the voice messaging of dialog context also is provided.
And, when user's communication begins, user and the other side's call voice signal is recorded, even under the situation that drunk user such as grade can't specially carry out, also can record to corresponding dialog context.
In addition, what the Speech Signal Compression technology was used is the MPEG compress technique, has the effect of other information equipment compatibility such as reducing compression volume, raising and PC.
Description of drawings
Fig. 1 is the block diagram that the part of the mobile communication terminal of the embodiment of the invention constitutes;
Fig. 2 is the precedence diagram of talk content recording of the mobile communication terminal of the embodiment of the invention;
Fig. 3 is recorded the precedence diagram of dialog context player method of the mobile communication terminal of the embodiment of the invention;
Fig. 4 is the accompanying drawing of nearest call catalog menu screen of the mobile communication terminal of the embodiment of the invention.
* the symbol description * of accompanying drawing major part
10: mobile communication terminal 110: RF signal receiving and s ending portion
120: key input part 130: central control part
140: voice signal handling part 150: the compression handling part
160: storage part 170: display part
181: voice output portion 182: phonetic entry portion
Embodiment
With reference to the accompanying drawings, describe useful embodiment of the present invention in detail.
Fig. 1 is the block diagram that the part of the mobile communication terminal 10 of the embodiment of the invention constitutes.
RF signal receiving and s ending portion 110 carries out the radio communication with base station (not marking among the figure) in order to converse with the other side.
Central authorities' control part 130 is controlled, and judges whether the user converses, and according to the input of key input part 120, after user's communication begins, makes the 150 automatic compressions of compression handling part and the other side's call voice signal, and is stored in storage part 160.
In addition, central authorities' control part 130 is controlled, and reads the dialog context of the project of user's selection in the nearest call catalog that display part 170 shows, after being decompressed by compression handling part 150, export by voice output portion 181, thereby corresponding dialog context is play.
User voice signal by 182 inputs of phonetic entry portion of 140 pairs of voice signal handling parts, the other side's voice signal that receives by RF signal receiving and s ending portion 110 are handled.
The other side's voice signal that compression handling part 150 receives and handles through voice signal handling part 140 with the user voice signal by phonetic entry portion 182 input, by RF signal receiving and s ending portion 110 is as input, the signal that output is compressed.When playing dialog context, with the signal of corresponding compression as input, the voice signal that output decompresses.
In order to improve compression ratio, reduce compression volume, improve the compatibility with different information equipments such as PC, compress the compress technique of handling part 150 and preferably use the MPEG compress technique.
In addition, compression handling part 150 comprises buffer that receives user voice signal and the other side's voice signal respectively and the MUX (multiplexer) that is used for comprehensively becoming a signal to compress to each voice signal.Wherein, the comprehensive voice signal of warp from MUX output is compressed, when playing dialog context, corresponding compressed signal is decompressed, output to voice output portion 181 by MUX and buffer.
The compressed handling part 150 of user and the other side's call voice signal is compressed, and storage part 160 is preserved compressed described signal.
Have projects such as telephone number, exhalation/call-in message, air time in the nearest call catalog of display part 170, but also have the prompting the sign whether dialog context that shows corresponding talk item has recorded.
Below with reference to Fig. 2 to Fig. 4, the talk content recording of the mobile communication terminal of the embodiment of the invention is described.
Fig. 2 is the precedence diagram of talk content recording of the mobile communication terminal 10 of the embodiment of the invention, Fig. 3 is the precedence diagram with the player method of the dialog context of method shown in Figure 2 recording, and Fig. 4 is the accompanying drawing of nearest call catalog menu screen of the mobile communication terminal 10 of the embodiment of the invention.
At first, in step S21, central control part 130 judges whether the user begins conversation.After user's communication begins, the user's voice signal is by phonetic entry portion 182 input speech signal handling parts 140, be transferred to the other side by RF signal receiving and s ending portion 110, the other side's voice signal is by RF signal receiving and s ending portion 110 input speech signal handling parts 140, export by voice output portion 181, thereby realize user and the other side's conversation.
Meanwhile, enter step S22, begin a series of recording steps automatically user and the other side's dialog context.
In step S23,150 pairs of user's voice signals by 182 inputs of phonetic entry portion of compression handling part, the other side's voice signal that receives and handle through voice signal handling part 140 by RF signal receiving and s ending portion 110 compress.Wherein,, reduce compression volume in order to improve compression ratio, out of Memory compatibility of apparatus such as raising and PC, the compress technique of voice signal is preferably used the MPEG compress technique.
In step S24, central control part 130 is stored in storage part 160 to the signal of compressed handling part 150 compressions, enters step S25 then, judges whether user's communication finishes.
In step S25, when being judged as the user's communication end, central authorities' control part 130 generates following information, promptly represents to have preserved dialog context in the corresponding call-information of the nearest call catalog that storage part 160 is preserved, and step S22 finishes to the dialog context recording of step S24 at this point.
In step S25, when being judged as user's communication when not finishing, enter step S23, carry out a series of dialog context recording step repeatedly.
The following describes the as above method of the dialog context of method recording of utilizing of playing.
At first, in step S31, the user is by display part 170 choice menus pictures.
In step S32, the user selects nearest call catalog menu in the menu that display part 170 shows after, nearest call catalog menu screen as shown in Figure 4 is shown in the display part 170.Wherein, under the holding state of mobile communication terminal 10, after the user presses the talk key of mobile communication terminal 10, select nearest call catalog menu, the step S31 of this moment omits.
As shown in Figure 4, recently the call catalog menu prompting sign of whether having been preserved by the dialog context of name, corresponding phone number, exhalation/incoming call temporal information, air time (not marking among the figure) and the expression respective item of partner constitutes.
In step S33, the user utilizes key input part 120 to select the project that will play in the menu item of Fig. 4.
In step S34, after the user selects to listen to button in the menu screen of Fig. 4, central authorities' control part 130 outputs to compression handling part 150 to the corresponding compressed signal of storage part 160 conversations that preserve and corresponding, 150 pairs of corresponding compressed signals of compression handling part decompress, export by voice output portion 181, thereby corresponding dialog context is play.
In step S35, judge whether to withdraw from nearest call catalog menu, when being judged as when withdrawing from nearest call catalog menu, the dialog context of step S32 to S34 is play step and is finished.
In step S35, when being judged as when not withdrawing from nearest call catalog menu, enter step S33, repeat dialog context and play step.
The foregoing description only is used to illustrate the present invention, but not is used to limit the present invention.
Claims (4)
1. the talk content recording of a mobile communication terminal is characterized in that comprising the steps:
Conversation beginning determining step judges whether to begin conversation;
Compression step when described conversation begins to be judged as in the determining step when beginning to converse, compresses user and the other side's call voice signal;
Preserve step, preserve the described call voice signal of compression;
The described call voice signal of preserving is shown as respective menu in the nearest call catalog of mobile communication terminal, play after the described respective menu of selection.
2. the talk content recording of mobile communication terminal according to claim 1 is characterized in that: use the MPEG compress technique to compress described call voice signal in the described compression step.
3. mobile communication terminal with dialog context sound-recording function is characterized in that comprising as the lower part:
RF signal receiving and s ending portion is used to carry out the radio communication with the base station;
Key input part is used for importing for the user;
Phonetic entry portion is used to import the user's voice signal;
Voice output portion is used to export the other side's who receives by described RF signal receiving and s ending portion voice signal;
The voice signal handling part, the voice signal that is used for the other side of receiving to the user's voice signal by the input of described phonetic entry portion with by described RF signal receiving and s ending portion is handled;
The compression handling part is used for compressing and decompress from the user's voice signal of described phonetic entry portion input with from the other side's of described voice signal handling part input voice signal;
Storage part is used for the voice signal of store compressed;
Display part has the prompting sign that whether stores conversation contents in the nearest call catalog of expression;
Central authorities' control part is used to control, and judges whether user's communication begins, and after user's communication began, the call voice signal was also preserved in compression, and according to the selection of described nearest call catalog, plays the described voice signal of the compression of preservation.
4. the mobile communication terminal with dialog context sound-recording function according to claim 3 is characterized in that: described compression handling part uses the MPEG compress technique.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050023079A KR20060101600A (en) | 2005-03-21 | 2005-03-21 | Method for recording voice signals and mobile phone using the same |
| KR1020050023079 | 2005-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1838698A CN1838698A (en) | 2006-09-27 |
| CN100446524C true CN100446524C (en) | 2008-12-24 |
Family
ID=37015943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100014086A Expired - Fee Related CN100446524C (en) | 2005-03-21 | 2006-01-17 | Talk content recording method and mobile communication terminal using the same |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20060101600A (en) |
| CN (1) | CN100446524C (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100829583B1 (en) * | 2006-12-07 | 2008-05-14 | 삼성전자주식회사 | Method and apparatus to memo for call contents automatically, and method and apparatus to display call list |
| CN101394634A (en) * | 2008-09-24 | 2009-03-25 | 宇龙计算机通信科技(深圳)有限公司 | Method and mobile terminal for processing calling record |
| CN102523329B (en) * | 2011-11-02 | 2014-08-06 | 展讯通信（上海）有限公司 | Recording method based on voice communication, recording system and communication terminals |
| CN103812999B (en) * | 2012-11-12 | 2016-09-21 | 展讯通信(天津)有限公司 | Mobile terminal and message registration treating method and apparatus thereof |
| KR101643081B1 (en) * | 2015-01-30 | 2016-07-26 | 주식회사 엘지유플러스 | Method of managing contents and system thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260093A (en) * | 1997-03-10 | 2000-07-12 | 艾利森公司 | Mobile telephone having continuous recording capability |
| CN1272742A (en) * | 1999-04-30 | 2000-11-08 | 孙文华 | Telephone recording device with the function of no losing important message |
| CN1300172A (en) * | 1999-11-23 | 2001-06-20 | 皇家菲利浦电子有限公司 | Radio digital telephone set with voice recording device |
-
2005
- 2005-03-21 KR KR1020050023079A patent/KR20060101600A/en not_active Application Discontinuation
-
2006
- 2006-01-17 CN CNB2006100014086A patent/CN100446524C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1260093A (en) * | 1997-03-10 | 2000-07-12 | 艾利森公司 | Mobile telephone having continuous recording capability |
| CN1272742A (en) * | 1999-04-30 | 2000-11-08 | 孙文华 | Telephone recording device with the function of no losing important message |
| CN1300172A (en) * | 1999-11-23 | 2001-06-20 | 皇家菲利浦电子有限公司 | Radio digital telephone set with voice recording device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1838698A (en) | 2006-09-27 |
| KR20060101600A (en) | 2006-09-26 |
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Owner name: LANGCHAO LEJIN DIGITAL MOBILE COMMUNICATION CO., L Free format text: FORMER OWNER: LG ELECTRONICS (CHINA) R + D CENTER CO., LTD. Effective date: 20120314 |
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Free format text: CORRECT: ADDRESS; FROM: 100022 CHAOYANG, BEIJING TO: 264006 YANTAI, SHANDONG PROVINCE |
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Effective date of registration: 20120314 Address after: 264006 No. 228 Changjiang Road, Yantai Economic Development Zone, Shandong, China Patentee after: Langchao Lejin Digital Mobile Communication Co., Ltd. Address before: 100022 Beijing city Chaoyang District Jianguomenwai Street No. 12 b Gemini building 18 layer tower Patentee before: LG Electronic (China) Research and Development Center Co., Ltd. |
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Granted publication date: 20081224 Termination date: 20160117 |
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