Abstract
The invention relates to a method and a system for realizing a secure assignment of DHCP address. The core of the invention is DHCP (Dynamic Host Configuration Protocol) client via the access network sends DHCP discovery message the access network side obtaining the port information of the DHCP client identification information and performing authentication based on the identification information at last the DHCP server only through authentication of the DHCP client allocation address information. Therefore the invention can perform access authentication to user according to the position information and is only a legal user distributing the IP address to user terminal thereby greatly enhancing the security of distributing address through DHCP mode. And it can uniform the address managed by the AAA server or authentication by the AAA server succeeds after distributing address according to the present invention.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI | Yes | Basis Patent | ||||
Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | Yes | Basis Patent |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
All Pending Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
CN1855926A | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
Yes | Basis Patent | |||
CN1855926A | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | Yes | Basis Patent | ||||
EP1876754A1 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
EP1876754A1 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
EP1876754A4 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
EP1876754A4 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
EP1876754B1 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
EP1876754B1 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
US2008092213A1 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
US2008092213A1 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
WO2006116926A1 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
WO2006116926A1 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
AT546914T | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
AT546914T | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
DK1876754T3 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
DK1876754T3 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
ES2381857T3 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
ES2381857T3 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
PT1876754E | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
PT1876754E | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member | ||||
PL1876754T3 | Not Available | 07/10/2011 | ISLD-201110-001 | HUAWEI |
S1
|
No | Family Member | |||
PL1876754T3 | Not Available | 08/01/2012 | ISLD-201203-013 | HUAWEI | No | Family Member |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
----- | ----- | ----- | ----- | ----- |
S1
|
----- | ----- | ----- | ----- |
Technologies
Product
Use Cases
Services
Claim
Associated Portfolios
Claim Chart | Technology | Creation Date | Download |
---|---|---|---|
Claim charts will soon be available!
|
SUMMARY
ClaimChart-CN100388739C-STO
Patent number:CN100388739C
Claim Chart Type : SEP Claim Chart
Price: 200 €
To view claim charts you must become a Gold or Platinum Member.
Upgrade your subscriptionYou have reached the maximum number of patents which can be associated to your account per your subscription. If you wish to associate more patents
Please upgrade your subscription.Note:
The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.