CN101222266A - Document transmission method and device - Google Patents
Document transmission method and device Download PDFInfo
- Publication number
- CN101222266A CN101222266A CNA2007100007354A CN200710000735A CN101222266A CN 101222266 A CN101222266 A CN 101222266A CN A2007100007354 A CNA2007100007354 A CN A2007100007354A CN 200710000735 A CN200710000735 A CN 200710000735A CN 101222266 A CN101222266 A CN 101222266A
- Authority
- CN
- China
- Prior art keywords
- terminal
- file
- cos
- send
- mode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a file sending method and a device used to select Bluetooth sending mode to complete file sending. The method comprises the following steps: step S102: after a first terminal is successfully paired with a second terminal with a designated address, the first terminal initiates a service searching request to the second terminal; step S104: if the searching request response of the second terminal is effective, the first terminal initiates a service attribute request to the second terminal; step S106: if the service attribute request response of the second terminal is effective, the first terminal extracts the service type of the second terminal from the service attribute request response; step S108: according to the extracted service type, the first terminal selects a sending mode to send a file. The invention can overcome the problem of frequent file sending failure during file transmission between terminal units supporting Bluetooth file transmission.
Description
Technical field
The present invention relates to a kind of document sending method and device, specifically, relate to adaptive sending method and device in a kind of bluetooth file transfer, particularly a kind of method and device based on the file transfer between the terminal equipment of bluetooth standard protocol.
Background technology
Bluetooth is the open standard of wireless data and speech transmissions, is mainly used in to solve short-range wireless connections, is generally 10 centimetres to 10 meters scope.Bluetooth is operated in ISM (Industrial, the Scientific and Medical of 2.4GHz, industry, science and medical treatment) frequency range, adopt Gaussian Frequency Shift Keying (Gaussian frequency shift keying, be abbreviated as GFSK) frequency hopping and time division duplex (TDD) technology, when transmitter frequency is 1MHz, communication distance is about 10 meters, and effectively the blue-teeth data transmission rate reaches 721Kb/s.
Bluetooth technology can be simplified the connection between the mobile communication terminal devices such as palmtop PC, notebook computer and mobile phone handsets effectively, and can successfully simplify communicating by letter between above these equipment and the internet, thereby make the transfer of data between these modern communications equipments and the internet become efficient more rapidly, be the radio communication widening road.Generally, the Bluetooth technology feasible more modern mobile communication equipment that carries easily and computer equipments needn't just can be networked by cable, and can be realized the wireless connections internet.Its practical ranges can also be extended to information household appliances such as various household appliances, consumption electronic product and automobile, forms a huge cordless communication network.
The bluetooth file transfer is very important a kind of during Bluetooth technology is used, be meant that the terminal equipment of supporting the bluetooth file transfer is as notebook computer, PDA (Personal DigitalAssistance, personal digital assistant), mobile phone etc. can be delivered to file or folder on another equipment by bluetooth in the effective range of Bluetooth technology support, and can also browse or operate the file system in another equipment.The advantage of bluetooth file transfer is: in effective transmission range, the user can spend, and need not connect data wire and just can send file between different terminal equipments.
For the terminal equipment of supporting the bluetooth file transfer, bluetooth file transfer based on OBEX (Object Exchange) exchange files comprises FTP (file transmission section) and two standards (Profile) of OPP (object push-and-pull section), and perfect bluetooth file transfer should comprise four kinds of situation: FTP transmissions, FTP reception and OPP sends, OPP receives.The protocol rule of bluetooth file transfer is: if transmit leg uses the FTP send mode, the recipient will receive with FTP could be successful, if transmit leg uses the OPP send mode, the recipient must support that OPP could receive successfully.
The bluetooth file transmitting function imperfection of at present a lot of brand Bluetooth terminal equipment (mobile phone, PDA etc.); the only support OPP that has sends and receives; the only support FTP that has sends or receives; so just caused between the different brands terminal, when using bluetooth to carry out file transfer, often had the phenomenon that sends failure.
Summary of the invention
In order to address the above problem, the present invention proposes a kind of document sending method and device, can successfully transmit file between the terminal equipment of assurance support bluetooth file transfer, it is used for based on bluetooth service discovery protocol, the bluetooth service type that traversal queries returns, the bluetooth file transfer of adaptive selection bluetooth send mode.
The object of the present invention is to provide a kind of perfect adaptive bluetooth document sending method and the device very friendly to the terminal use; it can overcome often have the problem that sends file failure phenomenon between the terminal equipment of support bluetooth file transfer of the prior art when carrying out file transfer; and this phenomenon usually occurs between the terminal equipment of different brands.
Technical scheme of the present invention is: based on the service discovery protocol in the Bluetooth protocol architecture (SDP), use bluetooth before second terminal of assigned address (below abbreviate equipment B as) sends file in first terminal of supporting the bluetooth file transfer (below abbreviate device A as), device A uses the interface that comes out based on the SDP protocol extension to initiate the operation of query facility B bluetooth service, after inquiry service is finished, the file transfer type that device A judgment device B supports sends then.
According to an aspect of the present invention, a kind of document sending method is provided, has been used to select the bluetooth send mode to carry out file and sends, it comprises: step S102, in first terminal with after having the second terminal successful matching of assigned address, first terminal is initiated the service search request to second terminal; Step S104, if the response of the searching request of second terminal is effectively, then first terminal is initiated the Service Properties request to second terminal; Step S106, if the Service Properties request of second terminal response is effectively, then first terminal is extracted the COS of second terminal from Service Properties request response; And step S108, according to the COS of being extracted, first terminal selects a kind of send mode to send file.
Wherein, if the searching request invalid response of second terminal or first terminal are not received the searching request response from second terminal in the given time, then can provide corresponding prompt and finish transmission.
If the Service Properties request invalid response of second terminal or first terminal are not received the Service Properties request response from second terminal in the given time, then can provide corresponding prompt and finish transmission.
And COS can comprise: FTP type and OPP type.First terminal and second terminal can be PC, mobile phone, the personal digital assistant with Bluetooth function.
Wherein, step S108 is specifically as follows: when the COS of being extracted was the FTP type, first terminal used the FTP mode to send file to second terminal; When the COS of being extracted was the OPP type, first terminal used the OPP mode to send file to second terminal; And work as the COS of being extracted and comprise FTP type and OPP type, then first terminal selects any mode in FTP mode and the OPP mode to send file to second terminal.
In addition, if first terminal is not extracted COS in Service Properties request response, then can provide corresponding prompting and finish transmission.
According to another aspect of the present invention, a kind of file dispensing device is provided, being used to select the bluetooth send mode to carry out file sends, it comprises: the service search request unit, be positioned on first terminal, be used in first terminal and after having the second terminal successful matching of assigned address, initiate the service search request to second terminal; The Service Properties request unit is positioned on first terminal, is used for searching request in second terminal and responds when effective, initiates the Service Properties request to second terminal; The COS extraction unit is positioned on first terminal, is used for Service Properties request in second terminal and responds when effective, extracts the COS of second terminal from Service Properties request response; And the selection transmitting element, be positioned on first terminal, be used for according to the COS of being extracted, select a kind of send mode to send file.
The file dispensing device can also comprise the first unavailable emphasis unit, be positioned on first terminal, be used under the searching request invalid response of second terminal or first terminal are not received situation from the searching request response of second terminal in the given time, provide corresponding unavailable emphasis and finish and send; And the second unavailable emphasis unit, be positioned on first terminal, be used under the Service Properties request invalid response of second terminal or first terminal are not received situation from the Service Properties request response of second terminal in the given time, provide corresponding unavailable emphasis and finish and send.
COS can comprise: FTP type and OPP type.First terminal and second terminal are PC, mobile phone, the personal digital assistant with Bluetooth function.
Wherein, select transmitting element to be used for: in the COS of being extracted is under the FTP type cases, uses the FTP mode to send file to second terminal; In the COS of being extracted is under the OPP type cases, uses the OPP mode to send file to second terminal; And comprise in the COS of being extracted under the situation of FTP type and OPP type, select any mode in FTP mode and the OPP mode to send file to second terminal.
The file dispensing device can also comprise the 3rd Tip element, is used for not extracting under the situation of COS in Service Properties request response in first terminal, provides corresponding prompting and finish to send.
In sum, adopt method of the present invention and device, terminal equipment A can success support other terminal equipment of bluetooth standard file transfer protocol (FTP) to send file to all, and friendly interface, the user is after determining the file that will send, only need to select to send by bluetooth, and needn't select the option of obscure specialty: be to send file by FTP or OPP, the file of can successful handle wanting to send sends.
Description of drawings
Accompanying drawing is used to provide further understanding of the present invention, and constitutes the part of specification, is used from explanation the present invention with embodiments of the invention one, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is a Bluetooth protocol architectural framework sketch;
Fig. 2 is the flow chart of document sending method of the present invention;
Fig. 3 is the structure chart of file dispensing device of the present invention; And
Fig. 4 is the flow chart of document sending method according to an embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in qualification the present invention.
Below with reference to Fig. 1, Fig. 2 and Fig. 4, document sending method of the present invention is described in detail.Fig. 1 is a Bluetooth protocol architectural framework sketch.Fig. 2 is the flow chart of document sending method of the present invention.Fig. 4 is the flow chart of document sending method according to an embodiment of the invention.
As shown in Figure 1, whole Bluetooth protocol architecture can be divided into bottom hardware module, intermediate protocol layer and high-end applications layer three parts.102 comprise serial port section SPP, general object exchange section GOEP, file transmission section FTP, object push-and-pull section OPP and synchronous section SP in the serial port protocol subclass of its middle-and high-end applications layer.Puppy parc subclass 104 comprises general access section GAP and service discovery application section SDAP.The main agreement of intermediate protocol layer has Object Exchange OBEX 105, serial ports simulation protocol RFCOMM 106, service discovery protocol SDP 107 and logic link control and adapting protocol L2CAP 108.Underlying protocol mainly comprises electronic circuit, power control of control unit interface 109 and base band, radio frequency part or the like.When setting forth, the present invention relates generally to the service discovery protocol SDP among Fig. 1, Object Exchange OBEX 105 and file transfer protocol (FTP) FTP and OPP.
And, as shown in Figure 2, being used for selecting the bluetooth send mode to carry out the document sending method that file sends adaptively, comprising: step S102, in first terminal with after having the second terminal successful matching of assigned address, first terminal is initiated the service search request to second terminal; Step S104, if the response of the searching request of second terminal is effectively, then first terminal is initiated the Service Properties request to second terminal; Step S106, if the Service Properties request of second terminal response is effectively, then first terminal is extracted the COS of second terminal from Service Properties request response; And step S108, according to the COS of being extracted, first terminal selects a kind of send mode to send file.
Wherein, if the searching request invalid response of second terminal or first terminal are not received the searching request response from second terminal in the given time, then can provide corresponding prompt and finish transmission.
If the Service Properties request invalid response of second terminal or first terminal are not received the Service Properties request response from second terminal in the given time, then can provide corresponding prompt and finish transmission.
And COS can comprise: FTP type and OPP type.
Wherein, step S108 is specifically as follows: when the COS of being extracted was the FTP type, first terminal used the FTP mode to send file to second terminal; When the COS of being extracted was the OPP type, first terminal used the OPP mode to send file to second terminal; And work as the COS of being extracted and comprise FTP type and OPP type, then first terminal selects any mode in FTP mode and the OPP mode to send file to second terminal.
In addition, if first terminal is not extracted COS in Service Properties request response, then can provide corresponding prompting and finish transmission.
In above-mentioned document sending method, first terminal and second terminal can be PC, mobile phone, the personal digital assistant with Bluetooth function.
Concrete steps as shown in Figure 4, in the Bluetooth terminal device A before the bluetooth equipment B of assigned address sends file, terminal equipment A earlier and the assigned address equipment B match (step S201), after pairing is finished, terminal equipment A selects will be by the file (step S202) of bluetooth transmission, select transmit operation, the service search process before device A can send promptly at first sends service search request and service attribute request (step S203 and step S204) to equipment B.After service traversing operation (step S205) is finished, can extract the service type information of the bluetooth equipment B of assigned address.The COS of terminal equipment A judgement receiving equipment B is not supported FTP or OPP mode (step S206), if equipment B is only supported FTP mode or OPP mode, then device A uses FTP or OPP send mode to send file (step S207) to the assigned address equipment B, if two kinds of COS of equipment B support that all then terminal equipment A can select a kind of send mode to send file (step 208) to B according to actual conditions.Promptly finish whole transmission flow end (step S211) after being sent completely (step S209).If two kinds of COS of equipment B all do not support, illustrate that then this bluetooth equipment do not support bluetooth file transmitting function (step S210), so far, whole transmission flow finishes.Because step is well defined, and behind the bluetooth file (step S202) that the user selects to transmit, only needing click to send and need not manually go to select by FTP by bluetooth still is that OPP sends, just can carry out transmit operation smoothly, behind step S202, whole process is all carried out on the backstage, up to being sent completely (step S209) or not finding bluetooth file transfer services (step S210), the result all can corresponding corresponding interface prompt, and good user friendly is arranged.
Below, also in conjunction with the embodiments the file dispensing device is described in detail with reference to Fig. 3.As shown in Figure 3, the file dispensing device 300 that the present invention relates to, be used for selecting the bluetooth send mode to carry out the file transmission adaptively comprises: service search request unit 302, be positioned on first terminal, be used in first terminal and after having the second terminal successful matching of assigned address, initiate the service search request to second terminal; Service Properties request unit 304 is positioned on first terminal, is used for searching request in second terminal and responds when effective, initiates the Service Properties request to second terminal; COS extraction unit 306 is positioned on first terminal, is used for Service Properties request in second terminal and responds when effective, extracts the COS of second terminal from Service Properties request response; And select transmitting element 308, and be positioned on first terminal, be used for according to the COS of being extracted, select a kind of send mode to send file.
The file dispensing device 300 all right first unavailable emphasis unit, be positioned on first terminal, be used under the searching request invalid response of second terminal or first terminal are not received situation from the searching request response of second terminal in the given time, provide corresponding unavailable emphasis and finish and send.
And, the file dispensing device 300 all right second unavailable emphasis unit, be positioned on first terminal, be used under the Service Properties request invalid response of second terminal or first terminal are not received situation from the Service Properties request response of second terminal in the given time, provide corresponding unavailable emphasis and finish and send.
COS can comprise: FTP type and OPP type.
Wherein, select transmitting element 308 to be used for: in the COS of being extracted is under the FTP type cases, uses the FTP mode to send file to second terminal; In the COS of being extracted is under the OPP type cases, uses the OPP mode to send file to second terminal; And comprise in the COS of being extracted under the situation of FTP type and OPP type, select any mode in FTP mode and the OPP mode to send file to second terminal.
File dispensing device 300 all right the 3rd Tip elements are used for not extracting under the situation of COS in Service Properties request response in first terminal, provide corresponding prompting and finish to send.
And first terminal and second terminal are PC, mobile phone, the personal digital assistant with Bluetooth function.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with the general calculation device, they can concentrate on the single calculation element, perhaps be distributed on the network that a plurality of calculation element forms, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in the storage device and carry out by calculation element, perhaps they are made into each integrated circuit modules respectively, perhaps a plurality of modules in them or step are made into the single integrated circuit module and realize.Like this, the present invention is not restricted to any specific hardware and software combination.Should be understood that the variation in these concrete enforcements is conspicuous for a person skilled in the art, do not break away from spiritual protection range of the present invention.
Be the preferred embodiments of the present invention only below, be not limited to the present invention, for a person skilled in the art, the present invention can have various changes and variation.Within the spirit and principles in the present invention all, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a document sending method is used to select the bluetooth send mode to carry out file and sends, and it is characterized in that, comprising:
Step S102, in first terminal with after having the second terminal successful matching of assigned address, described first terminal is initiated the service search request to described second terminal;
Step S104, if the response of the searching request of described second terminal is effectively, then described first terminal is initiated the Service Properties request to described second terminal;
Step S 106, if the Service Properties request of described second terminal response effectively, then described first terminal is extracted the COS of described second terminal from described Service Properties request response; And
Step S108, according to the described COS of being extracted, described first terminal selects a kind of send mode to send file.
2. document sending method according to claim 1 is characterized in that, and is further comprising the steps of:
If the described searching request invalid response of described second terminal or described first terminal are not received the described searching request response from described second terminal in the given time, then provide corresponding prompt and finish transmission; And
If the Service Properties request invalid response of described second terminal or described first terminal are not received the described Service Properties request response from described second terminal in the given time, then provide corresponding prompt and finish transmission.
3. document sending method according to claim 1 is characterized in that, described COS comprises: FTP type and OPP type, and described first terminal and described second terminal are PC, mobile phone, the personal digital assistant with Bluetooth function.
4. document sending method according to claim 3 is characterized in that, described step S108 is specially:
When the described COS of being extracted was described FTP type, described first terminal used the FTP mode to send file to described second terminal;
When the described COS of being extracted was described OPP type, described first terminal used the OPP mode to send file to described second terminal; And
When the described COS of being extracted comprises described FTP type and described OPP type, then described first terminal selects any mode in FTP mode and the OPP mode to send file to described second terminal.
5. document sending method according to claim 1 is characterized in that, and is further comprising the steps of:
If described first terminal is not extracted described COS in described Service Properties request response, then provide corresponding prompting and finish transmission.
6. a file dispensing device is used to select the bluetooth send mode to carry out file and sends, and it is characterized in that, comprising:
The service search request unit is positioned on first terminal, is used in described first terminal and after having the second terminal successful matching of assigned address, initiates the service search request to described second terminal;
The Service Properties request unit is positioned on described first terminal, is used for searching request in described second terminal and responds when effective, initiates the Service Properties request to described second terminal;
The COS extraction unit is positioned on described first terminal, is used for Service Properties request in described second terminal and responds when effective, extracts the COS of described second terminal from described Service Properties request response; And
Select transmitting element, be positioned on described first terminal, be used for, select a kind of send mode to send file according to the described COS of being extracted.
7. file dispensing device according to claim 6 is characterized in that, also comprises:
The first unavailable emphasis unit, be positioned on described first terminal, be used under the described searching request invalid response of described second terminal or described first terminal are not received situation from the described searching request response of described second terminal in the given time, provide corresponding unavailable emphasis and finish and send; And
The second unavailable emphasis unit, be positioned on described first terminal, be used under the Service Properties request invalid response of described second terminal or described first terminal are not received situation from the described Service Properties request response of described second terminal in the given time, provide corresponding unavailable emphasis and finish and send.
8. file dispensing device according to claim 6 is characterized in that, described COS comprises: FTP type and OPP type, and described first terminal and described second terminal are PC, mobile phone, the personal digital assistant with Bluetooth function.
9. file dispensing device according to claim 8 is characterized in that, described selection transmitting element is used for:
In the described COS of being extracted is under the described FTP type cases, uses the FTP mode to send file to described second terminal;
In the described COS of being extracted is under the described OPP type cases, uses the OPP mode to send file to described second terminal; And
Comprise in the described COS of being extracted under the situation of described FTP type and described OPP type, select any mode in described FTP mode and the described OPP mode to send file to described second terminal.
10. file dispensing device according to claim 6 is characterized in that, also comprises:
The 3rd Tip element is used for not extracting under the situation of described COS in described Service Properties request response in described first terminal, provides corresponding prompting and finish to send.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100007354A CN101222266A (en) | 2007-01-10 | 2007-01-10 | Document transmission method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100007354A CN101222266A (en) | 2007-01-10 | 2007-01-10 | Document transmission method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101222266A true CN101222266A (en) | 2008-07-16 |
Family
ID=39631877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007100007354A Pending CN101222266A (en) | 2007-01-10 | 2007-01-10 | Document transmission method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101222266A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101834937A (en) * | 2010-03-19 | 2010-09-15 | 宇龙计算机通信科技(深圳)有限公司 | Method, device and terminal for information interaction between terminals |
| CN102412874A (en) * | 2011-11-28 | 2012-04-11 | 青岛海信移动通信技术股份有限公司 | Method and device for transmitting files through Bluetooth and intelligent mobile communication terminal |
| CN102833345A (en) * | 2012-09-05 | 2012-12-19 | 中兴通讯股份有限公司 | Method, apparatus and system for sharing content between devices |
| CN102843434A (en) * | 2012-09-05 | 2012-12-26 | 中兴通讯股份有限公司 | Method, device and system for sharing contents among equipment |
| CN101394633B (en) * | 2008-10-24 | 2013-03-13 | 华为终端有限公司 | Electricity saving method, device and mobile terminal supporting mobile terminal of Bluetooth device |
| CN106878917A (en) * | 2015-12-11 | 2017-06-20 | 比亚迪股份有限公司 | The transfer control method of information, system, terminal and data acquisition unit |
-
2007
- 2007-01-10 CN CNA2007100007354A patent/CN101222266A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101394633B (en) * | 2008-10-24 | 2013-03-13 | 华为终端有限公司 | Electricity saving method, device and mobile terminal supporting mobile terminal of Bluetooth device |
| CN101834937A (en) * | 2010-03-19 | 2010-09-15 | 宇龙计算机通信科技(深圳)有限公司 | Method, device and terminal for information interaction between terminals |
| CN102412874A (en) * | 2011-11-28 | 2012-04-11 | 青岛海信移动通信技术股份有限公司 | Method and device for transmitting files through Bluetooth and intelligent mobile communication terminal |
| CN102833345A (en) * | 2012-09-05 | 2012-12-19 | 中兴通讯股份有限公司 | Method, apparatus and system for sharing content between devices |
| CN102843434A (en) * | 2012-09-05 | 2012-12-26 | 中兴通讯股份有限公司 | Method, device and system for sharing contents among equipment |
| CN102843434B (en) * | 2012-09-05 | 2015-10-21 | 中兴通讯股份有限公司 | A kind of equipment room shares method, the Apparatus and system of content |
| CN106878917A (en) * | 2015-12-11 | 2017-06-20 | 比亚迪股份有限公司 | The transfer control method of information, system, terminal and data acquisition unit |
| CN106878917B (en) * | 2015-12-11 | 2021-07-09 | 比亚迪股份有限公司 | Information transmission control method, system, terminal and data acquisition unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7356347B1 (en) | Efficient discovery of devices in a bluetooth environment | |
| US6826387B1 (en) | Efficient service registration for legacy applications in a bluetooth environment | |
| US8005952B2 (en) | Method for intelligently selecting wireless access point | |
| CN100459449C (en) | Terminal identification | |
| KR101544431B1 (en) | Apparatus and method for connecting with bluetooth devices in a terminal using audio channel | |
| CN101331721B (en) | Distributed bluetooth system | |
| US8892038B2 (en) | Method for searching and connecting Bluetooth devices and apparatus using the same | |
| EP2273685B1 (en) | RF wireless device including an infrared beacon for presence detection | |
| US7299008B2 (en) | Call management system and method for servicing multiple wireless communication devices | |
| US20070197164A1 (en) | Method and device for automatic bluetooth pairing | |
| US20020065041A1 (en) | Method and system for wirelessly autodialing a telephone number from a record stored on a personal information device | |
| US20060189359A1 (en) | Power-conserving intuitive device discovery technique in a Bluetooth environment | |
| KR20100053759A (en) | Method for pairing wireless communication devices and apparatus for the same | |
| NO316627B1 (en) | Private cordless WAP system | |
| MXPA06012697A (en) | Method and device for bluetooth pairing. | |
| US9191780B2 (en) | Configuring a wireless communications device in a mobile communications system | |
| CN101222266A (en) | Document transmission method and device | |
| US9438718B2 (en) | Method for selecting and configuring wireless connections in an electronic device | |
| CN102299963A (en) | File downloading system | |
| EP2530917A2 (en) | Intelligent telephone number processing | |
| CN104754514B (en) | A kind of file push method and device, document receiving method and device | |
| CN103702396B (en) | A kind of method and device of network terminal automatic matching | |
| CN102412910A (en) | Contact searching method and system based on wireless communication technology | |
| CN102739846A (en) | Group sharing system and method thereof | |
| CN101127539A (en) | Bluetooth network phone and its wireless device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20080716 |