CN101651713A - Smart card network data transmitting method and device - Google Patents
Smart card network data transmitting method and device Download PDFInfo
- Publication number
- CN101651713A CN101651713A CN200910092766A CN200910092766A CN101651713A CN 101651713 A CN101651713 A CN 101651713A CN 200910092766 A CN200910092766 A CN 200910092766A CN 200910092766 A CN200910092766 A CN 200910092766A CN 101651713 A CN101651713 A CN 101651713A
- Authority
- CN
- China
- Prior art keywords
- information
- data
- data request
- channel
- smart card
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 45
- 230000005540 biological transmission Effects 0.000 claims abstract description 83
- 230000004044 response Effects 0.000 description 13
- 230000003993 interaction Effects 0.000 description 4
- 238000000547 structure data Methods 0.000 description 4
- 230000000977 initiatory effect Effects 0.000 description 3
- 230000003068 static effect Effects 0.000 description 1
Images
Abstract
The invention discloses smart card network data transmitting method and device, relating to the technical field of smart card data transmission. The invention solves the problem that the established single data transmitting channel only transmits data requests sent from one data source at one time to cause low resource utilization rate in the smart card in the prior art. The invention provides a smart card data transmitting method which comprises the following steps: receiving at least one piece of data request information; establishing a channel information structure corresponding to each data request information, wherein the channel information structure records relevant information of the data request information and data transmission channel information corresponding to the data request information, and the channel information structure corresponds to a channel information structure identification; and processing the data request information by the channel information structure identification. By adopting the embodiment of the invention, the resource utilization rate of the smart card is improved.
Description
Technical field
The present invention relates to the transmission technique field of intelligent card data, relate in particular to a kind of smart card network data transmitting method and device.
Background technology
SCWS (Smart card web server, the smart card webserver) is the WEB server that directly is positioned the HTTP/1.1 of SIM card end in the prior art.SCWS is to the HTTP of terminal (HypertextTransfer Protocol, HTML (Hypertext Markup Language)) client provides static and dynamic data message, its transfer of data is used BIP (Bearer Interface Protocol, bearer independent protocol), make smart card to communicate by standardized agreement and outside entity terminal.Wherein, BIP is mainly used between SIM card and terminal thereof and sets up transmission channel, make SIM card can and its terminal between can carry out data interaction by this transmission channel, so just require SIM card and terminal thereof all to support the BIP agreement.
In realizing process of the present invention, the inventor finds to have following problem in the prior art at least: in the prior art, only set up a data transmission channel usually between smart card and terminal thereof.Finish when described transmission channel foundation, smart card just can carry out transfer of data by this passage and described terminal.But,, make that therefore the resource utilization in the smart card is lower because the existing forms data transmission passage of setting up can only transmit the request of data that same data source is sent at every turn.
Summary of the invention
The embodiment of the invention provides a kind of smart card network data transmitting method and device, to realize improving the utilance of resource in the described smart card.
For achieving the above object, embodiments of the invention adopt following technical scheme:
On the one hand, the embodiment of the invention provides a kind of smart card network data transmitting method, comprising:
Receive at least one data request message;
Set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure;
According to described channel information structural identification, described data request information is handled.
On the other hand, the embodiment of the invention provides a kind of smart card network data transmitting device, comprising:
The message sink unit is used to receive at least one data request message;
The channel information structure is set up the unit, be used to set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure;
Information process unit is used for according to described channel information structural identification described data request information being handled.
A kind of smart card network data transmitting method and device that the embodiment of the invention provides, by setting up corresponding channel information structure for described each data request information that receives, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure is so that the described data request information data transmission channel corresponding with it bound mutually; And, described data request information is handled according to described channel information structural identification.Like this, the gateway of terminal equipment can be bound mutually by the described channel information structure data transmission channel that described data request information is corresponding with it; The card end also can be bound mutually by the described channel information structure data transmission channel that described data request information is corresponding with it, make the request of data that gateway sent and its corresponding response message of terminal equipment transmit at same passage, guaranteed the consistency of request of data with its corresponding response message, can not produce entanglement because the multidata request initiates simultaneously, thereby realized the multi-data source request of data of terminal equipment initiation and the information interaction between the smart card, improved the utilance of resource in the smart card.
Description of drawings
A kind of smart card network data transmitting method flow chart that Fig. 1 provides for the embodiment of the invention;
The another kind of smart card network data transmitting method flow chart that Fig. 2 provides for the embodiment of the invention;
The another kind of smart card network data transmitting method flow chart that Fig. 3 provides for the embodiment of the invention;
The another kind of smart card network data transmitting method flow chart that Fig. 4 provides for the embodiment of the invention;
A kind of smart card network data transmitting device structural representation that Fig. 5 provides for the embodiment of the invention;
A kind of smart card network data transmitting method realization flow figure that Fig. 6 provides for the embodiment of the invention;
The flow chart of data processing figure of smart card end in a kind of smart card network data transmitting method that Fig. 7 provides for the embodiment of the invention.
Embodiment
Below in conjunction with accompanying drawing a kind of smart card network data transmitting method and the device that the embodiment of the invention provides is described in detail.
As shown in Figure 1, be a kind of smart card network data transmitting method that the embodiment of the invention provides, this method, the specific implementation process is as follows:
101: the gateway of terminal equipment receives at least one data request message (for example initiating the http request); Be specially: the gateway of described terminal equipment receives a plurality of data request information of Client-initiated, and this data request information can come from a plurality of data sources; For example: terminal equipment receives the user and opens a plurality of browsing pages simultaneously, and the data request information that each webpage of browsing can be by a series is obtained corresponding data from smart card is distolateral, as picture, voice, text or the like.
102: the gateway of terminal equipment is set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure is so that the described data request information data transmission channel corresponding with it bound mutually; Wherein, described channel information structure is first interrecord structure; This structure comprises: data transmission channel information, request of data information, socket (socket) information and receive listening port information of described data request information etc.Wherein, described socket is used to guarantee the consistency of described data request information and response thereof, that is to say, described data request information and response thereof need be finished data interaction by same data transmission channel; Described request of data information comprises length information of described request of data data or the like.
Be specially: the data request information that receives described a plurality of data source transmissions when the gateway of described terminal equipment, then set up corresponding channel information structure according to the data request information of current reception for it, this structure can be used for writing down the relevant information of current data request message and the data transmission channel information corresponding with it; Wherein, the relevant information of described current data request message is request of data information, socket information and the listening port information that receives described data request information etc.
103: according to described channel information structural identification, the gateway of terminal equipment is handled described data request information; Can make the channel information structure as one group of set of queues according to receiving the channel information structural identification of putting in order out after the data request information, wait for that processed thread handles one by one, each request of data information of being about to and corresponding information such as data transmission channel information thereof are handled as an independent integral body, are not subjected to the interference of other request of data.
As shown in Figure 2, be the another kind of smart card network data transmitting method that the embodiment of the invention provides, this method, the specific implementation process is as follows:
201: the gateway of terminal equipment receives at least one data request message; Be specially: the gateway of described terminal equipment receives a plurality of data request information of Client-initiated, and this data request information can come from a plurality of data sources; For example: user side is initiated the http request, the gateway of terminal equipment receives the user and opens a plurality of browsing pages simultaneously, each webpage of browsing can be by a series data request information obtain corresponding data from smart card is distolateral, as picture, voice, text or the like.
202: the gateway of terminal equipment is inquired about described channel status, if the idle channel of not opened then adds the channel information structural identification and sets up corresponding channel information structure; Have the available idle channel of having opened if inquire about described channel status, then execution in step 204.Be specially: for example: 1-N passage arranged, in the process of inquiry passage 1-N, if existence has been opened and state is idle passage 2, then directly use described passage 2, wherein, channel information structure label is 2, and execution in step 204 entered in the data transmission channel information that the channel information structure that it is corresponding comprises, request of data information, socket (socket) information and the records such as listening port information that receive described data request information; If no passage is opened and is left unused, then open up passage n, promptly add channel information structural identification n, set up corresponding channel information structure, the information in its corresponding channel information structure of being about to is recorded in the channel information structure of channel information structural identification correspondence and goes.
203: the gateway of terminal equipment is set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, and described channel information structure can corresponding channel information structural identification; Wherein, the relevant information of described data request information comprises: request of data information, socket information and the listening port information that receives described data request information; Described data transmission channel information comprises: the channel number of data transmission channel, channel status of data transmission channel or the like.Be specially: the gateway of described terminal equipment adds the channel information of described passage and listening port information, socket information and the request of data information of the described current data request message that receives in the described channel information structure to; More specifically, exactly the data transmission channel information of distributing, the listening port information that receives described data request information and request of data information are associated with described data request information and add in the described channel information structure, thereby guarantee the gateway and the mutual consistency of smart card end data of described terminal equipment.For example: when terminal equipment receive relevant certain webpage that the user sends data request information the time, then the gateway of terminal equipment adds listening port information, socket information and the request of data information of channel information, described data request information in the described channel information structure to.Wherein, described channel information structure can comprise: channel information, request of data information, socket information and the listening port information that receives described data request information.
204: the gateway of terminal equipment is handled described data request information according to described channel information structural identification; Can make the channel information structure as one group of set of queues according to receiving the channel information structural identification of putting in order out after the data request information, wait for that processed thread handles one by one, each request of data information of being about to and corresponding information such as data transmission channel information thereof are handled as an independent integral body, are not subjected to the interference of other request of data.
As shown in Figure 3, be the another kind of smart card network data transmitting method that the embodiment of the invention provides, this method, the specific implementation process is as follows:
301: smart card receives at least one data request message; Be specially: described smart card can receive at least one data request information of Client-initiated by each data transmission channel of being set up with the BIP gateway.
302: smart card is set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure is so that the described data request information data transmission channel corresponding with it bound mutually.Wherein, described channel information structure is second interrecord structure, this structure comprises: described second interrecord structure comprises: the buffer memory that receives described data request information, receive the length of described data request information, receive the data transmission channel number and the channel status of described data request information, receive the end sign of described data request information, TLS (Transport Layer Security, Transport Layer Security) link identification, described data transmission channel is opened pattern information, the total data length that described data transmission channel receives and sends, open the port information of passage.
Be specially: smart card is bound the described data request information data transmission channel corresponding with it that receives from the gateway of terminal equipment mutually, is about to described second interrecord structure and comprises: the buffer memory that receives described data request information, receive the length of described data request information, receive the data transmission channel number and the channel status of described data request information, receive the end sign of described data request information, the Transport Layer Security link identification, described data transmission channel is opened pattern information, the total data length that described data transmission channel receives and sends, port information of opening passage or the like records in described second interrecord structure.
303, according to described channel information structural identification, smart card is handled described data request information.
As shown in Figure 4, be the another kind of smart card network data transmitting method that the embodiment of the invention provides, this method, the specific implementation process is as follows:
401: smart card receives at least one data request message; Be specially: described smart card can receive at least one data request information of Client-initiated by each data transmission channel of being set up with the BIP gateway.
402: smart card inquiry channel status, if described smart card channel status is then carried out following steps for opening.
403: smart card is set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, and described channel information structure can corresponding channel information structural identification; Wherein, the relevant information of described data request information comprises: the end sign, the Transport Layer Security link identification that receive the buffer memory of described data request information, the length that receives described data request information, the described data request information of reception; Described data transmission channel information comprises: data transmission channel number and channel status, described data transmission channel are opened pattern information, described data transmission channel receives and total data length of sending or the like.Described several channel information structure is second interrecord structure, and this structure comprises: receive described data request information buffer memory, receive described data request information length, receive the data transmission channel number of described data request information and channel status, the end sign of the described data request information of reception, Transport Layer Security link identification, described data transmission channel are opened pattern information, described data transmission channel receives and the total data length that sends, the port information of opening passage.
404: according to described channel information structural identification, described smart card is handled described data request information.Be specially: described smart card will block data after end is resolved as the response data to described request, send to the gateway of terminal equipment by the response to described data request information.Card end is one group of indivisible independent information by the information of setting up channel information machine interrecord structure and guaranteeing a passage when each data arrive or send, can not change because of the incident of other passages.
As shown in Figure 5, be a kind of smart card network data transmitting device that the embodiment of the invention provides, this device specifically comprises:
The channel information structure is set up unit 502, be used to set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure is so that the described data request information data transmission channel corresponding with it bound mutually;
It should be noted that this device also comprises:
Query unit is used to inquire about channel status.Be specially: in inquiry, run into and open and state is that idle passage then directly uses,, then open up passage, promptly add the channel information structural identification and set up the channel information structure if no passage is opened and leave unused by passage 1-N.For example: 1-N passage arranged, in the process of inquiry passage 1-N, if existence has been opened and state is idle passage 2, then directly use described passage 2, wherein, channel information structure label is 2, and the data transmission channel information that the channel information structure that it is corresponding comprises, request of data information, socket (socket) information and the records such as listening port information that receive described data request information are entered; If no passage is opened and is left unused, then open up passage n, promptly add channel information structural identification n, set up corresponding channel information structure, the information in its corresponding channel information structure of being about to is recorded in the channel information structure of channel information structural identification correspondence and goes.
It should be noted that the above channel information structure comprises: first interrecord structure, described first interrecord structure is set up at gateway side, so that the gateway of the terminal equipment data transmission channel that described data request information is corresponding with it is bound mutually.
Described channel information structure also comprises: second interrecord structure, described second interrecord structure is set up at the card end, so that the card end data transmission channel that described data request information is corresponding with it is bound mutually.
Wherein, described first interrecord structure comprises: data transmission channel information, request of data information, socket information and the listening port information that receives described data request information;
Described second interrecord structure comprises: receive described data request information buffer memory, receive described data request information length, receive the data transmission channel number of described data request information and channel status, the end sign of the described data request information of reception, Transport Layer Security link identification, described data transmission channel are opened pattern information, described data transmission channel receives and the total data length that sends, the port information of opening passage.
As shown in Figure 6, a kind of smart card network data transmitting method that provides for the embodiment of the invention; The embodiment of the invention is an example with 7 data transmission channels, the idiographic flow of this method can for:
601: whether the gateway of terminal equipment is monitored 3516 and 4,116 two tcp ports has data request information to arrive; If do not listen to data request information, then continue to monitor; Arrive if listened to data request information, then carry out following steps.
602: when listen to described 3516 ports have data request information arrival and or listen to described 4116 ports when having data request information to arrive, judge whether the data length of described data request information is 0; If the data length of described data request information is not 0, then execution in step 603; If the data length of described data request information is 0, notice smart card channel status is for connecting but free of data, and then execution in step 609.
603: the gateway of terminal equipment obtains channel number to be 1 to 7 data transmission channel information and to be the described data request information distribute data transmission channel that receives.
604: the gateway according to described terminal equipment is the described data transmission channel that data request information is distributed that receives, for described data request information is added the channel information structural identification, and in the pairing channel information structure of described channel information structural identification, write down the relevant information of described data request information and the data transmission channel information corresponding with it.
605: the data transmission channel by described distribution sends described data request information.
606: smart card receives described data request information, and described data request information is carried out data parsing.
607: according to described data parsing result, for the data request information that the gateway of described terminal equipment sends is returned response.
608: judge whether described smart card is sent completely the response of returning of described data request information; If be sent completely, then carry out following steps.
609: smart card is closed the data transmission channel of described smart card and terminal equipment, and notifies described terminal equipment to continue to monitor.
As shown in Figure 7, the flow chart of data processing of smart card end in a kind of smart card network data transmitting method that provides for the embodiment of the invention; The embodiment of the invention is an example with 7 data transmission channels, and the idiographic flow of the data processing of described smart card end is:
701: initialization is provided with 7 BIP data transmission channel message structures; Described BIP data transmission channel message structure comprises: receive the buffer memory of described data request information, the length that receives described data request information, the channel information that receives described data request information, the end sign that receives described data request information, the port information of the described data request information of reception and the port information that sends the response of described data request information.
702: receive the data request information that described terminal equipment sends by described BIP data transmission channel; Described BIP data transmission channel can transmit 7 data request messages simultaneously.
703: judge that the described data request information that receives receives? if receive, then execution in step 704; If do not receive, then continue execution in step 702;
704: the described data request information that receives is handled;
705: judge whether the described data request information that receives is the TLS link, if the TLS link, then execution in step 706; If not the TLS link, then execution in step 707;
706: the data of being asked in the described data request information are carried out encryption, and the response by described data request information sends the gateway of described encryption data to described terminal equipment;
707: the gateway that the data of being asked in the described data request information is sent to described terminal equipment by the response of described data request information.
Do 708: the data of judging described data request information described request send and finish? finish if send, then execution in step 709; Do not finish if send, then carry out and continue to send.
709: smart card is closed the data transmission channel of described smart card and terminal equipment gateway, and notifies the gateway of described terminal equipment.
A kind of smart card network data transmitting method and device that the embodiment of the invention provides, by setting up corresponding channel information structure for described each data request information that receives, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure is so that the described data request information data transmission channel corresponding with it bound mutually; And, described data request information is handled according to described channel information structural identification.Like this, the gateway of terminal equipment can be bound mutually by the described channel information structure data transmission channel that described data request information is corresponding with it; The card end also can be bound mutually by the described channel information structure data transmission channel that described data request information is corresponding with it, make the request of data that gateway sent and its corresponding response message of terminal equipment transmit at same passage, guaranteed the consistency of request of data with its corresponding response message, can not produce entanglement because the multidata request initiates simultaneously, thereby realized the multi-data source request of data of terminal equipment initiation and the information interaction between the smart card, improved the utilance of resource in the smart card.
Through the above description of the embodiments, one of ordinary skill in the art will appreciate that: realize that all or part of step in the foregoing description method is to instruct relevant hardware to finish by program, described program can be stored in the computer read/write memory medium, this program is when carrying out, comprise step as above-mentioned method embodiment, described storage medium, as: ROM/RAM, magnetic disc, CD etc.
The above; only be the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; can expect easily changing or replacing, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1, a kind of smart card network data transmitting method is characterized in that, comprising:
Receive at least one data request message;
Set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure;
According to described channel information structural identification, described data request information is handled.
2, smart card network data transmitting method according to claim 1 is characterized in that, after at least one data request message of described reception, also comprise before the processing said data request message,
The inquiry channel status.
3, smart card network data transmitting method according to claim 1 and 2 is characterized in that, described channel information structure comprises: first interrecord structure, and described first interrecord structure is set up at gateway side;
Described channel information structure also comprises: second interrecord structure, described second interrecord structure is set up at the card end.
4, smart card network data transmitting method according to claim 3 is characterized in that,
Described first interrecord structure comprises: data transmission channel information, request of data information, socket information and the listening port information that receives described data request information;
5, smart card network data transmitting method according to claim 3 is characterized in that,
Described second interrecord structure comprises: receive described data request information buffer memory, receive described data request information length, receive the data transmission channel number of described data request information and channel status, the end sign of the described data request information of reception, Transport Layer Security link identification, described data transmission channel are opened pattern information, described data transmission channel receives and the total data length that sends, the port information of opening passage.
6, a kind of smart card network data transmitting device is characterized in that, comprising:
The message sink unit is used to receive at least one data request message;
The channel information structure is set up the unit, be used to set up the channel information structure of each data request information correspondence, described channel information structure writes down the relevant information of described data request information and the data transmission channel information corresponding with it, the corresponding channel information structural identification of described channel information structure;
Information process unit is used for according to described channel information structural identification described data request information being handled.
7, smart card network data transmitting device according to claim 6 is characterized in that, this device also comprises:
Query unit is used to inquire about channel status.
8, according to claim 6 or 7 described smart card network data transmitting devices, it is characterized in that described channel information structure comprises: first interrecord structure, described first interrecord structure is set up at gateway side;
Described channel information structure also comprises: second interrecord structure, described second interrecord structure is set up at the card end.
9, smart card network data transmitting device according to claim 8 is characterized in that,
Described first interrecord structure comprises: data transmission channel information, request of data information, socket information and the listening port information that receives described data request information;
10, smart card network data transmitting device according to claim 8 is characterized in that,
Described second interrecord structure comprises: receive described data request information buffer memory, receive described data request information length, receive the data transmission channel number of described data request information and channel status, the end sign of the described data request information of reception, Transport Layer Security link identification, described data transmission channel are opened pattern information, described data transmission channel receives and the total data length that sends, the port information of opening passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910092766 CN101651713B (en) | 2009-09-18 | 2009-09-18 | Smart card network data transmitting method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910092766 CN101651713B (en) | 2009-09-18 | 2009-09-18 | Smart card network data transmitting method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101651713A true CN101651713A (en) | 2010-02-17 |
| CN101651713B CN101651713B (en) | 2012-10-17 |
Family
ID=41673818
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910092766 Active CN101651713B (en) | 2009-09-18 | 2009-09-18 | Smart card network data transmitting method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101651713B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420829A (en) * | 2011-12-15 | 2012-04-18 | 北京握奇数据系统有限公司 | Service data signature method, device, system and digital certification terminal |
| CN105516292A (en) * | 2015-12-03 | 2016-04-20 | 国家电网公司 | Hot standby method of cloud platform of intelligent substation |
| WO2020192520A1 (en) * | 2019-03-27 | 2020-10-01 | 百富计算机技术（深圳）有限公司 | Terminal testing method and device, and terminal testing system |
| CN115175108A (en) * | 2022-05-05 | 2022-10-11 | 中国信息通信研究院 | Communication method, electronic equipment and storage medium for cooperation of separated carrier and communication terminal |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101227469B (en) * | 2008-01-23 | 2010-12-08 | 中兴通讯股份有限公司 | Method for implementing mobile terminal parallel business processing |
| CN101287204A (en) * | 2008-03-31 | 2008-10-15 | 宇龙计算机通信科技(深圳)有限公司 | Smart card resource management method, system and mobile terminal |
-
2009
- 2009-09-18 CN CN 200910092766 patent/CN101651713B/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102420829A (en) * | 2011-12-15 | 2012-04-18 | 北京握奇数据系统有限公司 | Service data signature method, device, system and digital certification terminal |
| CN102420829B (en) * | 2011-12-15 | 2014-07-02 | 北京握奇数据系统有限公司 | Service data signature method, device, system and digital certification terminal |
| CN105516292A (en) * | 2015-12-03 | 2016-04-20 | 国家电网公司 | Hot standby method of cloud platform of intelligent substation |
| WO2020192520A1 (en) * | 2019-03-27 | 2020-10-01 | 百富计算机技术（深圳）有限公司 | Terminal testing method and device, and terminal testing system |
| CN115175108A (en) * | 2022-05-05 | 2022-10-11 | 中国信息通信研究院 | Communication method, electronic equipment and storage medium for cooperation of separated carrier and communication terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101651713B (en) | 2012-10-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110300050A (en) | Information push method, device, computer equipment and storage medium | |
| CN105159781B (en) | Adjust the method, apparatus and intelligent terminal of intelligent terminal application network speed | |
| CN103401909B (en) | Data interactive method based on BS and system, client and server | |
| CN102591724B (en) | Method and device for information interaction | |
| CN104253856A (en) | Scalable Web Real-Time Communications (WebRTC) media engines, and related method and system | |
| CN104363407B (en) | A kind of video conferencing system means of communication and related device | |
| CN102904959A (en) | Network accelerating method and gateway | |
| CN107548103A (en) | Data forwarding method and device | |
| CN104125307A (en) | Data flow sharing method and device | |
| CN108270732A (en) | A kind of Streaming Media processing method and system | |
| CN105681462A (en) | Cluster system based on message router, and data communication transfer method | |
| CN101651713B (en) | Smart card network data transmitting method and device | |
| CN103944979A (en) | Method, device and system for message pushing | |
| WO2007022440A3 (en) | Resource selection in a communication network | |
| CN103095859A (en) | Multi-domain-name dialogue information sharing method and system | |
| CN105183299A (en) | Human-computer interface service processing system and method | |
| CN108132991A (en) | A kind of H5 pages loading method and system | |
| CN102752230A (en) | Method and system for sharing subscriber relationship chain | |
| CN101236553A (en) | Web page information synergistic browsing system and method | |
| CN106330833A (en) | Communication method based on ICAP (Internet Content Adaptation Protocol), client and server | |
| CN101141474B (en) | Hypertext transfer protocol based communication system and method | |
| CN102238505B (en) | Method and system for processing multi-user parallel signalling tracking at client | |
| CN105306755A (en) | Quality detection method and device for contact centre | |
| CN105188087A (en) | Business communication method and system based on short message gateway | |
| CN105094902A (en) | System and method for controlling login state of application program |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 100015 Beijing city Chaoyang District Dongzhimen West eight Street No. 2 room Wanhong Yan Dong Business Garden Patentee after: BEIJING WATCHDATA Co.,Ltd. Address before: 100015 Beijing city Chaoyang District Dongzhimen West eight Street No. 2 room Wanhong Yan Dong Business Garden Patentee before: BEIJING WATCH DATA SYSTEM Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING WATCHDATA Co.,Ltd. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING WATCHDATA Co.,Ltd. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING WATCHDATA Co.,Ltd. Person in charge of patents Document name: payment instructions |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: BEIJING WATCHDATA Co.,Ltd. Person in charge of patents Document name: Notice of Termination of Patent Rights |
|
| DD01 | Delivery of document by public notice |