Patent application number | Description | Published |
20100095363 | Method and System for Authentication Based On NASS - A method for authentication based on NASS is disclosed. UAAF authenticates the accessing of CNG. UAAF produces the management authentication credential between CNG and CNGCF, and sends the management authentication credential to CNGCF. CNG obtains the management authentication credential. CNG authenticates CNGCF by the obtained management authentication credential and CNGCF authenticates CNG by the management authentication credential. A system for authentication based on NASS is also disclosed. The authentication credential can be automatically produced, distributed and modified. And the operation cost is reduced and the operation efficiency is enhanced. | 04-15-2010 |
20110078442 | METHOD, DEVICE, SYSTEM AND SERVER FOR NETWORK AUTHENTICATION - A method, a device, a system and a server for network authentication are provided. The method includes: receiving a user authentication request forwarded by a second Access Management Functional Entity (AM-FE) when a user is attached to the second AM-FE from a first AM-FE; obtaining an authentication key of a security domain of the second AM-FE according to the user authentication request; and authenticating the user by using the authentication key. The following problems are solved: packets of user services are lost and even services are temporarily interrupted because of long time consumption and poor security during intra-domain or inter-domain handover of the user. Therefore, the safe authentication of the user's intra-domain or inter-domain roaming is achieved, and thus the security and reliability of user authentication are improved. | 03-31-2011 |
20110173330 | METHOD, SYSTEM, AND APPARATUS FOR RESERVING NETWORK RESOURCES - The present invention discloses a method, a system and an apparatus for reserving network resources. The network resource reservation method includes: directly receiving, from a mobility management control function (MMCF), a request for resource reservation on a target transport path; controlling a transport function to reserve network resources on the target transport path according to the resource reservation request; and returning a result of the network resource reservation to the MMCF. The technical solution of the present invention enables advance resource reservation on a target transport path before a network handover occurs, when a user is moving. | 07-14-2011 |
20120011576 | METHOD, DEVICE, AND SYSTEM FOR PRE-AUTHENTICATION - The present invention relates to mobile communications technologies, and discloses a method, device, and system for pre-authentication. A pre-authentication device receives a pre-authentication message that carries a pre-authentication option; determines a Mobile Node (MN) to be pre-authenticated according to the pre-authentication message; sends an authentication request message to an Authentication, Authorization and Accounting (AAA) server to request authentication of the MN; receives an authentication response message that is sent by the AAA server, where the authentication response message carries a pre-authentication key used between a Candidate Authenticator (CA) and the MN; and sends the pre-authentication key to the MN. Through implementation of the present invention, the pre-authentication key is obtained before the MN switches to the CA. In this way, security of communication is enhanced, and delay of switching and authentication is shortened. | 01-12-2012 |
Patent application number | Description | Published |
20140300683 | DATA PROCESSING METHOD, DATA PROCESSING APPARATUS AND ELECTRONIC DEVICE - A data processing method, a data processing apparatus and an electronic device are provided. The method includes: receiving second communication data from a second communication device, in the case where a data path is established between the first communication device and the second communication device; displaying, by the first display unit, a second content corresponding to the second communication data; collecting, by the first input unit, a first operation of a user of the first communication device; determining, based on the first operation, a second processing instruction for transforming the second content, in the case where the first operation meets a first predetermined condition; and controlling, in response to the second processing instruction, the first display unit and/or a second display unit to display third content associated with the second content. | 10-09-2014 |
20150049000 | Electronic Device And Display Method - An electronic device and a display method includes a main body apparatus with a processing unit which generates a first image and performs display control; a first fixing apparatus connected with the main body apparatus, which maintains a relative location relationship between the electronic device and at least a part of body of a user when the user wears the electronic device; and a first display unit arranged on the main body apparatus and/or the first fixing apparatus, which outputs the first image; wherein the first display unit comprises a first display component which displays the first image, and a first optical component which receives light corresponding to the first image emitted from the first display component, and changes the light path of the light corresponding to the first image to form a magnified virtual image corresponding to the first image. | 02-19-2015 |
20150181161 | Information Processing Method And Information Processing Apparatus - An information processing method and an information processing apparatus are described. The method includes acquiring a first display image of a first user of a first electronic apparatus in response to establishment of a communication link between the first electronic apparatus and a second electronic apparatus; receiving, from the first electronic apparatus, first medium information including first voice information of the first user collected by the first electronic apparatus and first feature information representing feature of the first user; modifying the first display image based on the first medium information to generate a second display image; and transmitting the second display image and the first voice information to the second electronic apparatus to output the second display image and the first voice information at the second electronic apparatus. | 06-25-2015 |
20150189021 | Information Processing Apparatus And Information Processing Method - An information processing method and an information processing apparatus are disclosed. The information processing method is applied to a first electronic device, and includes establishing a communication link between the first electronic device and a second electronic device; determining whether a predetermined display condition is satisfied; when the predetermined display condition is satisfied, displaying a first communication interface to be used for communicating with the second electronic device, wherein the first communication interface can include a first region and a second region that are not totally identical, the first region includes a first sub-region for displaying first information acquired by the first electronic device and/or a second sub-region for displaying second information acquired by the second electronic device, in case of presence of shared information, the second region is provided to display the shared information. | 07-02-2015 |