Patent application number | Description | Published |
20100020768 | METHOD AND TERMINAL FOR RESTRICTION OF DOMAIN TRANSFER - A method and mobile terminal for controlling a voice call continuity (VCC) operation, are provided. According to an embodiment, the invention is directed to a method for controlling a voice call continuity (VCC) operation between a mobile terminal and a network, the method comprising: receiving operator policy via an OMA Device Management (DM) method during at least one call or session established between the mobile terminal and the network, the operator policy including domain transfer restriction information; evaluating the domain transfer restriction information of the operator policy; and selectively initiating a domain transfer according to the evaluated domain transfer restriction information of the operator policy, wherein the domain transfer restriction information indicates that a domain transfer from CS domain to IMS domain is restricted or not or a domain transfer from IMS domain to CS domain is restricted or not. | 01-28-2010 |
20100027498 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes receiving, by a terminal, a domain transfer request message from a network server, the domain transfer request message including domain transfer related information; evaluating, by the terminal, the domain transfer related information and at least one of user preference information and operator policy information; determining, by the terminal, whether to initiate a domain transfer of an ongoing call based on the evaluation result; and selectively initiating, by the terminal, the domain transfer of the ongoing call based on the determination result. | 02-04-2010 |
20100034199 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes receiving, by a terminal, a domain transfer request from a network server, the domain transfer request including domain transfer related information; evaluating, by the terminal, the domain transfer related information when deciding whether or not to initiate a domain transfer; determining, by the terminal, whether to initiate the domain transfer of an ongoing call based on the evaluation result; and initiating, by the terminal, the domain transfer of the ongoing call when the evaluated domain transfer related information indicates that the domain transfer of the ongoing call needs to be initiated, wherein the domain transfer is for voice call continuity that is capable of transferring voice calls between a circuit switched (CS) domain and an (IMS) domain. | 02-11-2010 |
20130121334 | METHOD FOR REQUESTING DOMAIN TRANSFER AND TERMINAL AND SERVER THEREOF - A method, terminal and server for controlling a domain transfer operation, are discussed. According to an embodiment, the method includes determining, by a terminal, whether a session is transferred from a first domain to a second domain, wherein the determining is based on an operator policy and radio conditions, wherein the operator policy is received by the terminal from a network, and wherein the operator policy includes at least one of first information indicating an operator's preferred domain and second information indicating whether to initiate the domain transfer in a short time. | 05-16-2013 |
Patent application number | Description | Published |
20080309502 | Method and Device for Detecting Forest Fires - The invention relates to a method of detecting a fire in a wooded area. Some trees in the area are provided with a fire sensor having a radiofrequency emitter able to emit information for identifying and/or locating each sensor, according to a grid of the area to be monitored. At each fire sensor, the fire absent or fire present state is detected A fire sensor emits an alert signal to a monitoring post if a fire is present in the vicinity of the sensor. The alert signal contains information for identifying and/or locating the sensor. The alert signal is transmitted from the monitoring post to a fire brigade by means of a long-range radiofrequency link. | 12-18-2008 |
20090219136 | Secure Document, In Particular Electronic Passport With Enhanced Security - A secure document, in particular an electronic passport, includes a support equipped, on the one hand, with active security devices having a microcircuit connected to an antenna that can produce an electromagnetic response when it passes through the electromagnetic field of a contactless reader designed to query the identity document. The support is equipped, on the other hand, with passive security devices selected so as to have electrical characteristics, in particular inductive, capacitive and resistive, that are suitable for amplifying the electromagnetic response of the active security devices to make it go beyond a threshold that allows the secure document to be identified when it is placed in the electromagnetic field of a contactless reader. The invention has a useful application in national programs to issue passports with increased security. | 09-03-2009 |
20100016020 | RADIOFREQUENCY LOCAL COMMUNICATION INTERFACE BETWEEN A MOBILE PHONE AND A CONTACTLESS READER - A communication interface between a smart card to be connected to a smart card connector of a communication mobile substrate, and a wireless communication network, is disclosed. An antenna is offset and/or can be offset outside the structure of the communication mobile substrate, so that the smart card can communicate directly with a contactless communication network without using the communication mobile substrate. | 01-21-2010 |
20100022273 | RADIOFREQUENCY LOCAL COMMUNICATION INTERFACE BETWEEN A MOBILE PHONE AND A CONTACTLESS READER - A contactless smart card imbedded in a communication mobile substrate connected to a wireless communication network, and a contactless smart card reader in the vicinity of the communication mobile substrate for radiofrequency communication with the contactless smart card, are disclosed. On one hand, a first antenna is provided on the contactless smart card imbedded in the communication mobile substrate and, on the other hand, a second antenna is attached to the communication mobile substrate and connected by inductive coupling to the first antenna, so that the contactless smart card can directly communicate by radiofrequency with the contactless smart card reader without using the wireless communication network. | 01-28-2010 |
20100176205 | CHIP CARD WITH DUAL COMMUNICATION INTERFACE - The invention relates to a chip card with a dual contact and contactless communication interface, including a microelectronic module ( | 07-15-2010 |