CN102377743A - Communication terminal equipment and certification updating method thereof - Google Patents
Communication terminal equipment and certification updating method thereof Download PDFInfo
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- CN102377743A CN102377743A CN2010102564369A CN201010256436A CN102377743A CN 102377743 A CN102377743 A CN 102377743A CN 2010102564369 A CN2010102564369 A CN 2010102564369A CN 201010256436 A CN201010256436 A CN 201010256436A CN 102377743 A CN102377743 A CN 102377743A
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- voucher
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Abstract
The invention discloses communication terminal equipment and a certification updating method thereof. The communication terminal equipment is connected with a proxy server which is connected with an application server. The method comprises the following steps of: automatically detecting certification stored in a memory of the communication terminal equipment when the communication terminal equipment is started; judging whether the certification in the memory is normal or not according to a detection result; when the certification in the memory is abnormal, generating a certification updating request packet for making a request of updating the certification; transmitting the certification updating request packet to the application server by using the proxy server; receiving a certification updating response packet generated by the application server by using the proxy server; extracting certification data from the certification updating response packet; and updating the certification in the memory according to the extracted certification data. By the equipment and the method, the certification data can be automatically downloaded from a service provider by a network, thereby fulfilling the aim of instantly updating the certification of the communication terminal equipment.
Description
Technical field
The present invention relates to a kind of network communicating system and method, particularly about the automatic update method of a kind of communication terminal device and voucher thereof.
Background technology
The modern communications epoch make cable network and wireless network obtain popularizing to a great extent.At present, communication network, for example computer network, TV network and telephone network are experiencing by consumer demand driving the technological expansion of bringing.Wireless network and mobile network's interconnection technique has solved relevant consumer demand, and the consumer uses different communication terminal devices to enjoy the service that the service provider provides through communication network.
Different communication terminal devices is when the service that the enjoyment service provider provides; Usually need obtain voucher (Certification from the service provider; CA) this communication terminal device is verified, and with this CA voucher data preservation in the memory of communication terminal device.Yet because present cable data host-host protocol, wire cable data, services transmission specification (DOCSIS) does not for example provide the on-line automatic issue or the update service of communication terminal device (for example Cable Modem, wire cable modulator-demodulator) CA voucher.Therefore, when the CA of wired cable modem voucher damages or goes beyond the time limit, need the user to obtain new CA voucher again usually, thereby cause the inconvenience in the use and increase use cost to the user from the service provider.
Summary of the invention
In view of above content, be necessary to provide a kind of communication terminal device and update method thereof, can automatically download the voucher data through network, thereby reach the purpose of the voucher of immediate updating communication terminal device from the service provider.
Described communication terminal device comprises voucher updating block and memory.Described voucher updating block comprises: the voucher detection module is used for when communication terminal device starts automatic detection of stored at the voucher of memory, and judges according to testing result whether the voucher in the memory is normal; The request for credentials module is used for when the voucher of memory is undesired, produces a voucher that is used to ask to upgrade this voucher and upgrades request package, and through acting server this voucher renewal request package is sent to application server; The voucher update module is used for receiving the voucher renewal respond packet that application server produces through acting server, and upgrade from this voucher and extract the voucher data respond packet, and according to the voucher in the voucher data updating memory that extracts.
The voucher update method of described communication terminal device, this communication terminal device is connected with acting server, and this acting server is connected with application server.This method comprises the steps: the voucher of automatic detection of stored in its memory when communication terminal device starts; Judge according to testing result whether the voucher in the memory is normal; When the voucher in the memory is undesired, produces a voucher that is used to ask to upgrade said voucher and upgrade request package; Through acting server this voucher is upgraded request package and be sent to application server; Receive the voucher renewal respond packet that application server produces through acting server; Upgrade extraction voucher data the respond packet from this voucher; According to the voucher in the voucher data updating memory that extracts.
Compared to prior art; Communication terminal device of the present invention and voucher update method thereof; Can work as the voucher data of communication terminal device damages when perhaps going beyond the time limit; Through the acting server new voucher data of online download from application server automatically, thereby immediately upgrade the voucher of this communication terminal device.
Description of drawings
Fig. 1 is the Organization Chart of the preferred embodiment of communication terminal device of the present invention.
Fig. 2 is the flow chart of the voucher update method preferred embodiment of communication terminal device of the present invention.
Fig. 3 is the sub-process figure of the step S24 among Fig. 2.
Fig. 4 is the sub-process figure of the step S26 among Fig. 2.
The main element symbol description
Communication terminal device 1
Voucher updating block 10
Voucher detection module 101
Request for credentials module 102
Voucher update module 103
Microprocessor 11
Memory 12
Acting server 2
Link 21
Network 23
Application server 3
Embodiment
As shown in Figure 1, be the Organization Chart of the preferred embodiment of communication terminal device of the present invention.In the present embodiment; Voucher (Certification when at least one communication terminal device 1; When CA) being damaged or going beyond the time limit; Can pass through acting server (Proxy Server) 2 automatically from the new voucher data of application server (CA Server) 3 online downloads, thereby immediately upgrade the voucher of this communication terminal device 1.Described communication terminal device 1 include but not limited to, and cable modem (Cable Modem, CM), wire communication facility such as ADSL Modem (ADSL Modem) or modem top box.
In the present embodiment, have at least a communication terminal device 1 to be connected with acting server 2 through linking 21, this link 21 is a kind of wired link, for example wire cable.Acting server 2 is connected with application server 3 through network 23, and this network 23 can be a kind of LAN (Intranet), also can be the communication network of Wide Area Network (Internet) or other type.Each communication terminal device 1 all has a unique IP address, and application server 3 also has a unique IP address.Acting server 2 has two different IP addresses, i.e. an IP address and the 2nd IP address.Wherein, an IP address is used for communicating between acting server 2 and the communication terminal device 1, and the 2nd IP address is used for communicating between acting server 2 and the application server 3.
Described communication terminal device 1 comprises voucher updating block 10, microprocessor 11 and memory 12.Microprocessor 11 is used for carrying out voucher updating block 10 and automatically downloads the voucher of issue from application server 3, and according to the voucher data in the voucher data updating memory of downloading 12.Described voucher updating block 10 comprises voucher detection module 101, request for credentials module 102 and voucher update module 103.
Described voucher detection module 101 is used for when communication terminal device 1 starts automatic detection of stored at the voucher of memory 12, and judges according to testing result whether this voucher is normal.
Described request for credentials module 102 is used for when the voucher of memory 12 is undesired, produces a voucher that is used to ask to upgrade this voucher and upgrades request package, through acting server 2 this voucher is upgraded request package and is sent to application server 3.Wherein, voucher upgrades in the request package and comprises source address and destination address.This source address is the IP address of communication terminal device 1, and destination address is an IP address that communicates between acting server 2 and the communication terminal device 1.
In the present embodiment, request for credentials module 102 is sent to this voucher renewal request package when acting on behalf of server 2 through linking 21 according to the IP address that voucher upgrades in the request package.Receive voucher when upgrading request package when acting on behalf of server 2, the source address modification that voucher is upgraded in the request package is the 2nd IP address that communicates between acting server 2 and the application server 3, and destination address is revised as the IP address of application server 3.Acting server 2 upgrades request package according to the IP address of application server 3 with amended voucher and is sent to application server 3 through network 23.
When application server 3 receives the voucher renewal request package of acting server 2 forwardings; Produce a voucher that is used to upgrade the voucher of communication terminal device 1 and upgrade respond packet, and upgrade the 2nd IP address in the request package according to voucher and the voucher that produces is upgraded respond packet be sent to acting server 2 through network 23.Receive voucher when upgrading respond packet when acting on behalf of server 2; The source address modification that voucher is upgraded in the respond packet is an IP address that communicates between acting server 2 and the communication terminal device 1, and destination address is revised as the IP address of communication terminal device 1.Acting server 2 upgrades respond packet according to the IP address of communication terminal device 1 with amended voucher and is sent to communication terminal device 1 through linking 21.
Described voucher update module 103 is used for receiving the voucher renewal respond packet that application server 3 sends through acting server 2, and upgrade from this voucher and extract the voucher data respond packet, and according to the voucher in the voucher data updating memory 12 that extracts.
As shown in Figure 2, be the flow chart of the voucher update method preferred embodiment of communication terminal device of the present invention.In the present embodiment, when the voucher of communication terminal device 1 is damaged or goes beyond the time limit, can pass through the acting server 2 new voucher data of online download from application server 3 automatically, thereby immediately upgrade the voucher of this communication terminal device 1.
The voucher of automatic detection of stored in memory 12 when step S21, voucher detection module 101 start at communication terminal device 1.Step S22, voucher detection module 101 judges according to testing result whether the voucher in the memory 12 is normal.If the voucher in the memory 12 is undesired, then execution in step S23.If the voucher in the memory 12 is normal, then flow process finishes.
Step S23, request for credentials module 102 produces a voucher that is used to ask to upgrade this voucher and upgrades request package.Described voucher upgrades in the request package and comprises source address and destination address, and this source address is the IP address of communication terminal device 1, and destination address is an IP address that communicates between acting server 2 and the communication terminal device 1.Step S24, request for credentials module 102 is upgraded request package through acting server 2 with this voucher and is sent to application server 3.
Step S25; When application server 3 receives the voucher renewal request package of acting server 2 forwardings; Produce a voucher renewal respond packet that is used to upgrade communication terminal device 1 voucher, and this voucher renewal respond packet is sent to acting server 2 through network 23.
Step S26, voucher update module 103 receives the voucher renewal respond packet that application server 3 sends through acting server 2.Step S27, voucher update module 103 is upgraded from this voucher and is extracted the voucher data the respond packet.Step S28, voucher update module 103 is according to the voucher in the voucher data updating memory 12 that extracts, thereby reaches the purpose of the voucher of automatic renewal communication terminal device 1.
As shown in Figure 3, be the sub-process figure of the step S24 among Fig. 2.Step S241, acting server 2 receives a packet from communication terminal device 1.Step S242, acting server 2 judge whether this packet is that voucher upgrades request package.Do not upgrade request package if packet is not a voucher, then flow process turns to step S241 to continue to receive packet from communication terminal device 1.If being voucher, packet upgrades request package, then execution in step S243.
Step S243; Receive voucher when upgrading request package when acting on behalf of server 2; The source address modification that voucher is upgraded in the request package is the 2nd IP address that communicates between acting server 2 and the application server 3, and destination address is revised as the IP address of application server 3.Step S244, acting server 2 upgrade request package according to the IP address of application server 3 with amended voucher and are sent to application server 3 through network 23.
As shown in Figure 4, be the sub-process figure of the step S26 among Fig. 2.Step S261, acting server 2 receives a packet from application server 3.Step S262, acting server 2 judge whether this packet is that voucher upgrades respond packet.Do not upgrade respond packet if packet is not a voucher, then flow process turns to step S261 to continue to receive packet from application server 3.If being voucher, packet upgrades respond packet, then execution in step S263.
Step S263; Receive voucher when upgrading respond packet when acting on behalf of server 2; The source address modification that voucher is upgraded in the respond packet is an IP address that communicates between acting server 2 and the communication terminal device 1, and destination address is revised as the IP address of communication terminal device 1.Step S264, acting server 2 upgrade respond packet according to the IP address of communication terminal device 1 with amended voucher and are sent to communication terminal device 1 through linking 21.
Above embodiment is only unrestricted in order to technical scheme of the present invention to be described; Although the present invention is specified with reference to above preferred embodiment; Those of ordinary skill in the art should be appreciated that and can make amendment or be equal to spirit and the scope that replacement should not break away from technical scheme of the present invention technical scheme of the present invention.
Claims (10)
1. a communication terminal device comprises voucher updating block and memory, it is characterized in that, described voucher updating block comprises:
The voucher detection module is used for when communication terminal device starts automatic detection of stored at the voucher of memory, and judges according to testing result whether the voucher in the memory is normal;
The request for credentials module is used for when the voucher of memory is undesired, produces a voucher that is used to ask to upgrade this voucher and upgrades request package, and through acting server this voucher renewal request package is sent to application server;
The voucher update module is used for receiving the voucher renewal respond packet that application server produces through acting server, and upgrade from this voucher and extract the voucher data respond packet, and according to the voucher in the voucher data updating memory that extracts.
2. communication terminal device as claimed in claim 1; It is characterized in that; Described acting server comprises that is used for the IP address that acting server and communication terminal device communicate, and one is used for the 2nd IP address that acting server and application server communicate.
3. communication terminal device as claimed in claim 2; It is characterized in that; Receive voucher when upgrading request package when acting on behalf of server, the source address modification that voucher is upgraded in the request package is the 2nd IP address, and destination address is revised as the IP address of application server.
4. communication terminal device as claimed in claim 2; It is characterized in that; Receive voucher when upgrading respond packet when acting on behalf of server, the source address modification that voucher is upgraded in the respond packet is an IP address, and destination address is revised as the IP address of communication terminal device.
5. communication terminal device as claimed in claim 1 is characterized in that, described communication terminal device is a kind of cable modem, ADSL Modem or modem top box.
6. the voucher update method of a communication terminal device, this communication terminal device is connected with acting server, and this acting server is connected with application server, it is characterized in that, and this method comprises the steps:
The voucher of automatic detection of stored in its memory when communication terminal device starts;
Judge according to testing result whether the voucher in the memory is normal;
When the voucher in the memory is undesired, produces a voucher that is used to ask to upgrade said voucher and upgrade request package;
Through acting server this voucher is upgraded request package and be sent to application server;
Receive the voucher renewal respond packet that application server produces through acting server;
Upgrade extraction voucher data the respond packet from this voucher; And
According to the voucher in the voucher data updating memory that extracts.
7. voucher update method as claimed in claim 6; It is characterized in that; Described acting server comprises that is used for the IP address that acting server and communication terminal device communicate, and one is used for the 2nd IP address that acting server and application server communicate.
8. voucher update method as claimed in claim 7 is characterized in that, describedly through acting server this voucher is upgraded the step that request package is sent to application server and comprises:
Receive a packet from communication terminal device;
Judge whether this packet is that voucher upgrades request package;
Do not upgrade request package if packet is not a voucher, then continue to receive packet from communication terminal device;
Upgrade request package if packet is a voucher, the source address modification that then voucher is upgraded in the request package is the 2nd IP address, and destination address is revised as the IP address of application server;
According to the IP address of application server amended voucher is upgraded request package and be sent to application server.
9. voucher update method as claimed in claim 7 is characterized in that, the step that the described voucher that produces through acting server reception application server upgrades respond packet comprises:
Receive a packet from application server;
Judge whether this packet is that voucher upgrades respond packet;
Do not upgrade respond packet if packet is not a voucher, then continue to receive packet from application server;
Upgrade respond packet if packet is a voucher, the source address modification that then voucher is upgraded in the respond packet is an IP address, and destination address is revised as the IP address of communication terminal device;
According to the IP address of communication terminal device amended voucher is upgraded respond packet and be sent to communication terminal device.
10. voucher update method as claimed in claim 6 is characterized in that, described communication terminal device is a kind of cable modem, ADSL Modem or modem top box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102564369A CN102377743A (en) | 2010-08-18 | 2010-08-18 | Communication terminal equipment and certification updating method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102564369A CN102377743A (en) | 2010-08-18 | 2010-08-18 | Communication terminal equipment and certification updating method thereof |
Publications (1)
| Publication Number | Publication Date |
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| CN102377743A true CN102377743A (en) | 2012-03-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102564369A Pending CN102377743A (en) | 2010-08-18 | 2010-08-18 | Communication terminal equipment and certification updating method thereof |
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| CN (1) | CN102377743A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506942A (en) * | 2014-12-23 | 2015-04-08 | 深圳市九洲电器有限公司 | Set-top box and upgrading method of cable modem system of set-top box |
| CN106982239A (en) * | 2016-01-18 | 2017-07-25 | 中国移动通信集团公司 | A kind of polyelectron channel report activating method and device |
| CN112929414A (en) * | 2021-01-22 | 2021-06-08 | 北京北信源软件股份有限公司 | Upgrade package downloading method and device, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1698336A (en) * | 2003-04-01 | 2005-11-16 | 松下电器产业株式会社 | Communication apparatus and authentication apparatus |
| US7114070B1 (en) * | 2001-01-26 | 2006-09-26 | 3Com Corporation | System and method for automatic digital certificate installation on a network device in a data-over-cable system |
| CN101729257A (en) * | 2008-10-14 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Cable modem and digital certificate updating method thereof |
-
2010
- 2010-08-18 CN CN2010102564369A patent/CN102377743A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7114070B1 (en) * | 2001-01-26 | 2006-09-26 | 3Com Corporation | System and method for automatic digital certificate installation on a network device in a data-over-cable system |
| CN1698336A (en) * | 2003-04-01 | 2005-11-16 | 松下电器产业株式会社 | Communication apparatus and authentication apparatus |
| CN101729257A (en) * | 2008-10-14 | 2010-06-09 | 鸿富锦精密工业（深圳）有限公司 | Cable modem and digital certificate updating method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104506942A (en) * | 2014-12-23 | 2015-04-08 | 深圳市九洲电器有限公司 | Set-top box and upgrading method of cable modem system of set-top box |
| CN104506942B (en) * | 2014-12-23 | 2018-05-29 | 深圳市九洲电器有限公司 | The upgrade method of set-top box and its cable modem system |
| CN106982239A (en) * | 2016-01-18 | 2017-07-25 | 中国移动通信集团公司 | A kind of polyelectron channel report activating method and device |
| CN106982239B (en) * | 2016-01-18 | 2020-01-17 | 中国移动通信集团公司 | Multi-electronic channel life reporting method and device |
| CN112929414A (en) * | 2021-01-22 | 2021-06-08 | 北京北信源软件股份有限公司 | Upgrade package downloading method and device, electronic equipment and storage medium |
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Application publication date: 20120314 |