CN1350390A - Hand written character input method and system for hand set - Google Patents
Hand written character input method and system for hand set Download PDFInfo
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- CN1350390A CN1350390A CN01140296A CN01140296A CN1350390A CN 1350390 A CN1350390 A CN 1350390A CN 01140296 A CN01140296 A CN 01140296A CN 01140296 A CN01140296 A CN 01140296A CN 1350390 A CN1350390 A CN 1350390A
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- character
- mobile phone
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- handwriting
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Abstract
A method to realize the characters writing on the mobile phone by hand writing input works, as to wire characters on the normal writing media with hand writing pen, the inputted characters to be identified by hand writing collection and identification device, to transmit the identified result to mobile phone by connecting circuit for the mobile phone to obtain the characters written by hand. The hand writing input system of mobile phone characters includes mobile phone, hand writing pen, writing media, collecting and identifying device of hand writing character and connecting circuit. The aim of hand writing characters input to mobile phone can be realized by this periphery calculation capability expanding method in order to make the convenience for the informatino input such as short message, address book and etc.
Description
Technical field:
The invention belongs to Wireless Telecom Equipment and technical field.
Background technology:
For common Wireless Telecom Equipment, mobile phone for example, generally by the numeric keypad input, for example Chinese invention patent 98121429 in the input of character.This input method efficient is extremely low, and the input that can't satisfy the input of bulk information, particularly SMS is very difficult.
Summary of the invention:
The objective of the invention is to overcome the problem of existing mobile phone alphabetic character input difficulty, the hand-written naturally input writing mode of employing.
Content of the present invention and technical scheme are as follows:
This mobile phone character hand-written inputting method adopts writing pen written character on general writing medium, by hand-written character collection and recognition device the character of being imported is discerned, result transmission after will being discerned by connecting circuit is again given mobile phone, makes mobile phone obtain the character of handwriting input.
Wherein contain handwriting collecting part, character recognition calculating section, coupling part in hand-written character collection and the recognition device; Its character recognition calculating section is by having the element of computing capability, and the handwriting input person's handwriting that the person's handwriting collecting part is collected is identified as the compatible character code of mobile phone; The coupling part outputs to mobile phone by wired or wireless mode with character code, explains that by mobile phone received code converts its displayable literal or the corresponding command to.
A cover mobile phone character hand-written input system designed according to this method comprises mobile phone, writing pen, writing medium, hand-written character collection and recognition device, reaches connecting circuit.By writing pen written character on writing medium; Hand-written character collection and recognition device are discerned the character of being imported; Result after connecting circuit will be discerned is transferred to mobile phone from hand-written character collection and recognition device.
Hand-written character collection and the recognition device coupling part that comprises handwriting collecting part, handwriting identification calculating section, communicate with mobile phone wherein; The handwriting collecting part positions continuously to the position coordinates of writing pen; The character that the writing pen position coordinates identification that handwriting identification calculating section obtains according to the person's handwriting collecting part is write; Can adopt infrared ray or cable passage with the coupling part that mobile phone communicates.Handwriting identification calculating section in hand-written character collection and the recognition device possesses certain computing capability and storage capacity; The handwriting position coordinates that its calculating section collects according to the person's handwriting collecting part, the character recognition software that passes through to be packed into is identified as character with the person's handwriting that collects, and converts thereof into the compatible code of mobile phone.After mobile phone then receives the character code that handwriting identification calculating section identifies in hand-written character collection and the recognition device, but be converted into corresponding mobile phone display text or corresponding order.
Advantage of the present invention and good effect are:
For the lower mobile phone of computing capability, the method that expands by this peripheral computing capability reaches the purpose of handwriting characters, can satisfy the needs of wireless device character input, for example makes things convenient for the input of various information such as SMS, address book.
Be described further below in conjunction with embodiment:
The present invention is made up of hand input device (comprising writing pen and writing medium), hand-written character collection and recognition device, mobile phone three parts, constitutes a mobile phone hand-written discrimination system:
(1) hand input device is write carrying out character according to the general pen writing style on paper on the writing medium by writing pen, and writing medium can be exactly general paper.
(2) hand-written character collection and recognition device should possess certain computing capability and storage capacity, and possess the ability of carrying out transfer of data with mobile phone, the coupling part that comprises handwriting collecting part, handwriting identification calculating section, communicates with mobile phone.Behind the memory device of necessity, the character recognition software of packing into is therein discerned the person's handwriting coordinate data of being gathered in the outfit; And the character conversion that identifies become the compatible code of mobile phone.
(3) the general pre-character code that is equipped with of present mobile phone as the GB kanji code, can show or export Chinese character by activation code.After mobile phone receives these codes, be converted to corresponding literal and order.
Claims (6)
1. mobile phone character hand-written inputting method, it is characterized in that: adopt writing pen written character on general writing medium, by hand-written character collection and recognition device the character of being imported is discerned, result transmission after will being discerned by connecting circuit is again given mobile phone, makes mobile phone obtain the character of handwriting input.
2. mobile phone character hand-written inputting method according to claim 1 is characterized in that: contain handwriting collecting part, character recognition calculating section, coupling part in hand-written character collection and the recognition device; Its character recognition calculating section is by having the element of computing capability, and the handwriting input person's handwriting that the person's handwriting collecting part is collected is identified as the compatible character code of mobile phone; The coupling part outputs to mobile phone by wired or wireless mode with character code, explains that by mobile phone received code converts its displayable literal or the corresponding command to.
3. a cover mobile phone character hand-written input system comprises mobile phone, writing pen, writing medium, hand-written character collection and recognition device, reaches connecting circuit, and it is characterized in that: writing pen is written character on writing medium; Hand-written character collection and recognition device are discerned the character of being imported; Result after connecting circuit will be discerned is transferred to mobile phone from hand-written character collection and recognition device.
4. mobile phone character hand-written input system according to claim 3 is characterized in that the coupling part that hand-written character collection and recognition device comprise handwriting collecting part, handwriting identification calculating section, communicate with mobile phone; The handwriting collecting part positions continuously to the position coordinates of writing pen; The character that the writing pen position coordinates identification that handwriting identification calculating section obtains according to the person's handwriting collecting part is write; Can adopt infrared ray or cable passage with the coupling part that mobile phone communicates.
5. mobile phone character hand-written input system according to claim 4 is characterized in that: the handwriting identification calculating section in hand-written character collection and the recognition device possesses certain computing capability and storage capacity; The handwriting position coordinates that its calculating section collects according to the person's handwriting collecting part, the character recognition software that passes through to be packed into is identified as character with the person's handwriting that collects, and converts thereof into the compatible code of mobile phone.
6. mobile phone character hand-written input system according to claim 5, it is characterized in that: after mobile phone receives the character code that handwriting identification calculating section identifies in hand-written character collection and the recognition device, but be converted into corresponding mobile phone display text or corresponding order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011402962A CN1151695C (en) | 2001-12-12 | 2001-12-12 | Hand written character input method and system for hand set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB011402962A CN1151695C (en) | 2001-12-12 | 2001-12-12 | Hand written character input method and system for hand set |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1350390A true CN1350390A (en) | 2002-05-22 |
| CN1151695C CN1151695C (en) | 2004-05-26 |
Family
ID=4675782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB011402962A Expired - Fee Related CN1151695C (en) | 2001-12-12 | 2001-12-12 | Hand written character input method and system for hand set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1151695C (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100362458C (en) * | 2004-06-15 | 2008-01-16 | 乐金电子(中国)研究开发中心有限公司 | Inputting device and method for portable terminal |
| CN100429911C (en) * | 2002-12-30 | 2008-10-29 | 汉王科技股份有限公司 | Hand writing board of fixed telephone |
| CN104899560A (en) * | 2015-05-27 | 2015-09-09 | 努比亚技术有限公司 | Character recognition method and stylus |
| CN103970452B (en) * | 2014-03-31 | 2017-09-22 | 联想(北京)有限公司 | A kind of information processing method and device |
| CN113139533A (en) * | 2021-04-06 | 2021-07-20 | 广州大学 | Method, device, medium and equipment for quickly recognizing handwriting vector |
-
2001
- 2001-12-12 CN CNB011402962A patent/CN1151695C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100429911C (en) * | 2002-12-30 | 2008-10-29 | 汉王科技股份有限公司 | Hand writing board of fixed telephone |
| CN100362458C (en) * | 2004-06-15 | 2008-01-16 | 乐金电子(中国)研究开发中心有限公司 | Inputting device and method for portable terminal |
| CN103970452B (en) * | 2014-03-31 | 2017-09-22 | 联想(北京)有限公司 | A kind of information processing method and device |
| CN104899560A (en) * | 2015-05-27 | 2015-09-09 | 努比亚技术有限公司 | Character recognition method and stylus |
| CN113139533A (en) * | 2021-04-06 | 2021-07-20 | 广州大学 | Method, device, medium and equipment for quickly recognizing handwriting vector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1151695C (en) | 2004-05-26 |
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