Abstract: A device and a system for bridging electrical signals between a SIM card and a mobile device and providing a service to the mobile device are disclosed. The system includes: a SIM card interface, for electrically connecting with contacts of a SIM card; a mobile device interface, for electrically linking to a circuit of a mobile device, further connecting to a processor of the mobile device; and a secure element, for bridging electrical signals between the SIM card interface and the mobile device interface, and providing an application corresponding to a request from the processor of the mobile device.

Abstract: An auxiliary mounting structure, for mounting an advanced smart card which has a contact side with a number of smart card contacts, onto a Subscriber Identity Module (SIM) card is disclosed. The auxiliary mounting structure is formed by a board and has several key parts. With the help of the auxiliary mounting structure, the advanced smart card can be easily attached to the SIM card without aligning contacts.

Abstract: A system for providing multiple services over mobile network using multiple IMSIs is disclosed. The system includes a mobile device and an IMSI providing server. By the operation of switching from the first IMSI to the second IMSI which are installed in the mobile device, the mobile network operators can change their role from an ISP to an ASP. Thus, data traffic, speed of the mobile network and billing system of delivering mobile internet services can be manipulated in order to meet the expectation of the OTT partners without violating the guideline of Net Neutrality of being an ISP.

Abstract: A system for providing multiple services over mobile network using multiple IMSIs is disclosed. The system includes a mobile device and an IMSI providing server. By the operation of switching from the first IMSI to the second IMSI which are installed in the mobile device, the mobile network operators can change their role from an ISP to an ASP. Thus, data traffic, speed of the mobile network and billing system of delivering mobile internet services can be manipulated in order to meet the expectation of the OTT partners without violating the guideline of Net Neutrality of being an ISP.

Abstract: An auxiliary mounting structure, for mounting an advanced smart card which has a contact side with a number of smart card contacts, onto a Subscriber Identity Module (SIM) card is disclosed. The auxiliary mounting structure is formed by a board and has several key parts. With the help of the auxiliary mounting structure, the advanced smart card can be easily attached to the SIM card without aligning contacts.

Abstract: An auxiliary mounting structure, for mounting an advanced smart card which has a contact side with a number of smart card contacts, onto a Subscriber Identity Module (SIM) card is disclosed. The auxiliary mounting structure is formed by a board and has several key parts. With the help of the auxiliary mounting structure, the advanced smart card can be easily attached to the SIM card without aligning contacts.

Abstract: A device and a system for bridging electrical signals between a SIM card and a mobile device and providing a service to the mobile device are disclosed. The system includes: a SIM card interface, for electrically connecting with contacts of a SIM card; a mobile device interface, for electrically linking to a circuit of a mobile device, further connecting to a processor of the mobile device; and a secure element, for bridging electrical signals between the SIM card interface and the mobile device interface, and providing an application corresponding to a request from the processor of the mobile device.

Abstract: The invention presents a battery pack for a portable device in near field communication having an integrated circuit chip for performing contactless communication, an antenna connected to the integrated circuit chip for transmitting signals between the integrated circuit chip and a remote transceiver, a power source for providing power to the portable device and the integrated circuit chip, and at least one first card holder connected to the integrated circuit chip for removably receiving at least one first integrated circuit card.

Abstract: A contactless integrated circuit card system for communicating with a card reader is disclosed. The contactless integrated circuit card system includes an integrated circuit chip for performing contactless identification; a main antenna connected to the integrated circuit chip for transmitting signals to and from the card reader; and at least one open-circuit antenna disposed on the main antenna for increasing gain of the main antenna so that the electromagnetic induction of the main antenna is enhanced.

Abstract: The invention presents a contactless stand-alone assembly for insertion of an integrated circuit module, including an antenna for transmitting data between the integrated circuit module and a remote card reader; and a module holder for holding the integrated circuit module, electrically connected to the antenna for performing contactless transaction with the remote card reader.

Abstract: A communication terminal with a contactless IC card is disclosed. The portable communication apparatus for a contactless transmission, includes a main device having a casing and a socket disposed therein for holding a contactless IC card; a pad set disposed on the casing of the main device; a connecting circuit for electrically connecting the socket to the pad set; and an antenna disposed on the casing, having a contact terminal set covering the pad set for coupling to the contactless IC card via the connecting circuit and transmitting data wirelessly while the contactless IC card is inserted into the socket.

Abstract: An antenna apparatus for a contactless IC card system with an IC card is disclosed. The antenna apparatus includes a connecting unit having a first connecting wire disposed on one surface thereof and a second connecting wire disposed on the other surface thereof, both of which are connected to the IC card and covered by an isolating layer and have portions exposed to form a first attaching part and a second attaching part respectively on an attaching end of the connecting unit; and an antenna having an opening, a first conductive pad disposed on a first surface around the opening, and a second conductive pad disposed on a second surface, opposite to the first surface, around the opening.

Abstract: A security method of a dual-card assembly for use in a communication terminal is disclosed. The security method includes the steps of: a) providing a first card; b) combining a second card with the first card to form the dual-card assembly; c) initializing the first card or the second card to activate a first identification code for the first card or a second identification code for the second card; and d) checking the initialized first identification code or second identification code, whereby the dual-card assembly will be disabled when the first card or the second card is replaced with another card or when either the first identification code or the second identification code is invalidated.

Abstract: A laminated card assembly is disclosed. The laminated card assembly for use with a communication terminal includes a transaction card having a first engagement mechanism and being shaped into a standard SIM card; and a flexible SIM sheet, for performing communication operation for the communication terminal, having a second engagement mechanism to engage with the first engagement mechanism of the transaction card. Therefore, the flexible SIM sheet can be laminated on the transaction card to be inserted into a standard SIM socket of the communication terminal, thereby facilitating to integrate multiple applications.