최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0929790 (2011-02-16) |
등록번호 | US-8244220 (2012-08-14) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 0 인용 특허 : 307 |
A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and
A technique and apparatus to provide status tracking of presence and/or location of a mobile, wireless device to a requesting entity even outside of a particular wireless system. This allows wireless service providers the ability to monitor and log changes in the status of mobile stations within and/or outside their networks. Embodiments are disclosed wherein presence and/or location information is provided to entities outside of a particular servicing wireless network using the mechanisms of call processing components of a mobile network (e.g., call setup procedures), and using standard mechanisms currently available to any appropriately conforming Mobile Switching Center (MSC) element. In one disclosed embodiment, a wireless chat tracking system is implemented which utilizes a change in mobile registration status to automatically notify a chat group system outside the wireless network of current status information activity regarding a relevant device, e.g., registration activity or inactivity timeout. In the wireless chat automatic status tracking system, a registration notification (REGNOT) message is either explicitly forwarded or copied to an external IP based application (e.g., to a mobile chat group system). The change in mobile registration is communicated via a suitable signaling link (e.g., SS7, TCP/IP, etc.) between a Home Location Register (HLR) and the chat group system. Therefore, instead of a conventionally closed system using SS7 messages, REGNOT messages are pushed out over TCP/IP connections to external applications (e.g., chat servers) to automatically notify the external system of the location of a particular user.
1. A mobile device status tracking system, comprising: a registration notification message receiver to receive a registration notification message associated with a message subscriber device;a message distribution server to notify a group of message subscriber devices of a registration activity stat
1. A mobile device status tracking system, comprising: a registration notification message receiver to receive a registration notification message associated with a message subscriber device;a message distribution server to notify a group of message subscriber devices of a registration activity status of said message subscriber device in response to said received registration notification message; anda registration notification message communicator to communicate to said group of message subscriber devices, via an Internet Protocol (IP) connection, of said registration activity status of said message subscriber device in response to said received registration notification message. 2. The mobile device status tracking system according to claim 1, wherein: said group of message subscriber devices each belong to a given chat room group. 3. The mobile device status tracking system according to claim 1, wherein: said registration notification message communicator retains a copy of registration notification messages received by a mobile switching center. 4. The mobile device status tracking system according to claim 1, further comprising: a wireless Internet gateway to transmit said registration notification message over said IP connection. 5. The mobile device status tracking system according to claim 4, further comprising: a registration notification message handler in communication with said wireless Internet gateway. 6. A method of tracking a status of a mobile device, comprising: receiving a registration notification message associated with a message subscriber device;notifying a group of message subscriber devices of a registration activity status of said message subscriber device in response to said received registration notification message; andcommunicating said registration activity status of said message subscriber device, via an Internet Protocol (IP) connection, in response to said receiving said registration notification message. 7. The method of tracking a status of a mobile device according to claim 6, wherein: said group of message subscriber devices each belong to a given chat room group. 8. The method of tracking a status of a mobile device according to claim 6, further comprising: storing a copy of registration notification messages received by a mobile switching center. 9. The method of tracking a status of a mobile device according to claim 6, further comprising: transmitting from a wireless Internet gateway said registration notification message over said IP connection. 10. The method of tracking a status of a mobile device according to claim 9, further comprising: establishing communications between a registration notification message handler and said wireless Internet gateway using a Signaling System #7 communications protocol.
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