Method for Cross-system Network Information Interaction, and Network Element of Terminal System Network

Content Provider	The Lens
Abstract	A method for cross-system network information interaction, and a network element of a terminal system network, and the method includes: receiving, by a terminal, a request message for acquiring history information of the terminal, transmitted by a network element of a specified system network, after the terminal successfully establishes a connection with the system network or the terminal transmits a connection establishment success message or reestablishment success message to the system network; transmitting, by the terminal, history record information of the terminal staying in all the system networks, other system networks except the system network, or a specified system network, to a network element of the system network. In the embodiments of the present document, based on a definition of history record information of the terminal in the WLAN system, a cross-system interaction of the history record information of the terminal in 3GPP-WLAN system may be realized.
Related Links	https://www.lens.org/lens/patent/010-207-739-971-069/frontpage
Language	English
Publisher Date	2019-01-08
Access Restriction	Open
Content Type	Text
Resource Type	Patent
Jurisdiction	United States of America
Date Applied	2014-05-26
Agent	Ling Wu Stephen Yang Ling and Yang Intellectual Property
Applicant	Zte Corp Xian Zhongxing New Software Co Ltd
Application No.	201415128108
Claim	A method for cross-system network information interaction, comprising: performing, on a terminal, handover from a first system network to a second system network; receiving, by the terminal, a request message for acquiring history record information of the terminal transmitted by a network element of the second system network, after the terminal successfully establishes a connection with the second system network or the terminal transmits to the second system network an indication message indicates the history record information of the terminal is acquirable; and transmitting, by the terminal, the history record information of the terminal in the first system network, to the second system network; wherein the first system network comprises a 3GPP network, and the second system network comprises a wireless local area network; or the first system network comprises a wireless local area network, and the second system network comprises a 3GPP network; wherein the method further comprises: receiving periodically, by a network element of the second system network, a terminal-dedicated message transmitted by a network element of the first system network, wherein, the terminal-dedicated message comprises the history record information of the terminal in the first system network; wherein the history record information of the terminal in the wireless local area network comprises: a moment at which the terminal connects to a wireless access point; a Basic Service Set Identifier and Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. The method according to claim 1 , wherein, the indication message is comprised in a message which is transmitted from the terminal to the second system network and indicates connection between the terminal and second system network is established successfully. A method for cross-system network information interaction, comprising: performing, on a terminal, handover from a first system network to a second system network; transmitting, by a network element of the first system network, a terminal-dedicated message to a network element of the second system network after the network element of the first system network receives a request message for acquiring history record information of the terminal transmitted by the network element of the second system network, wherein, the terminal-dedicated message comprises history record information of the terminal in the first system network; wherein the first system network comprises a 3GPP network, and the second system network comprises a wireless local area network; or the first system network comprises a wireless local area network, and the second system network comprises a 3GPP network; wherein the history record information of the terminal in the wireless local area network comprises: a moment at which the terminal connects to a wireless access point; a Basic Service Set Identifier and Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. The method according to claim 3 , wherein, the history record information of the terminal in the wireless local area network comprises one or more of the following: a moment at which the terminal connects to a wireless access point; a Basic Service Set Identifier and/or Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. A method for cross-system network information interaction, comprising: performing, on a terminal, handover from a first system network to a second system network; receiving periodically, by a network element of the second system network, history record information of the terminal in the first system network; and saving, by the network element of the second system network, history record information of the terminal in the first system network; wherein the first system network comprises a 3GPP network, and the second system network comprises a wireless local area network; or the first system network comprises a wireless local area network, and the second system network comprises a 3GPP network; wherein, the receiving periodically, by a network element of the second system network, history record information of the terminal in the first system network, comprises: receiving periodically, by the network element of the second system network, a terminal-dedicated message transmitted by a network element of the first system network, wherein, the terminal-dedicated message comprises the history record information of the terminal in the first system network; wherein the history record information of the terminal in the wireless local area network comprises: a moment at which the terminal connects to a wireless access point; a Basic Service Set Identifier and Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. A terminal, wherein handover from a first system network to a second system network is performed on the terminal, and the terminal comprises: a receiving module, configured to receive a request message for acquiring history record information of the terminal transmitted by a network element of the second system network, after successfully establishing a connection with the second system network or transmitting to the second system network an indication message which indicates that the history record information of the terminal is acquirable; a transmitting module, configured to transmit the history record information of the terminal in first system network, to the second system network; wherein the first system network comprises a 3GPP network, and the second system network comprises a wireless local area network; or the first system network comprises a wireless local area network, and the second system network comprises a 3GPP network; wherein the history record information of the terminal in the wireless local area network comprises: a moment at which the terminal connects to a wireless access point a Basic Service Set Identifier and Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. The terminal according to claim 6 , wherein, the indication message is carried with a message which is transmitted from the terminal to the second system network and indicates connection between the terminal and second system network is established successfully. The terminal of claim 6 , wherein, the transmitting module is further configured to transmit a message of the history record information of the terminal to an access network discovery and selection function module, wherein, the message of the history record information of the terminal comprises history record information of the terminal in the first system network. A network element of a first system network, wherein handover from the first system network to a second system network is performed on a terminal, and the network element of the first system network comprises: a first receiving module, configured to receive a request message for acquiring history record information of the terminal transmitted by a network element of the second system network; and a first transmitting module, configured to transmit a terminal-dedicated message to the network element of the second system network after the first receiving module receives the request message, wherein, the terminal-dedicated message comprises history record information of the terminal in the first system network; wherein the first system network comprises a 3GPP network, and the second system network comprises a wireless local area network; or the first system network comprises a wireless local area network, and the second system network comprises a 3GPP network; wherein the history record information of the terminal in the wireless local area network comprises: a moment at which the terminal connects to a wireless access point; a Basic Service Set Identifier and Base Station Identity Code to which the wireless access point belongs; a staying time of the terminal in the wireless access point; position information at a recording moment of the terminal; quality information of a wireless signal at the recording moment of the terminal; information of a service performed by the terminal in the wireless local area network. The network element of the system network according to claim 9 , wherein, the network element of the second system network comprises: a second transmitting module, configured to transmit the request message for acquiring the history record information of the terminal; a second receiving module, configured to receive periodically a message of the history record information of the terminal or receive a message of the history record information of the terminal after the second transmitting module transmits the request message; and a saving module, configured to save history record information of the terminal in the first system network. The network element of the system network according to claim 10 , wherein, the second receiving module being configured to receive periodically a message of the history record information of the terminal comprises: receiving periodically a terminal-dedicated message transmitted by the network element of the target system network, wherein, the terminal-dedicated message comprises the history record information of the terminal in the first system network.
CPC Classification	WIRELESS COMMUNICATION NETWORKS
Examiner	Temica M Beamer
Extended Family	123-859-361-483-071 010-207-739-971-069 178-019-824-800-971 188-564-524-530-056 099-056-259-540-415 142-752-465-595-974 182-010-826-841-797 166-464-841-890-702 011-841-183-283-539
Patent ID	10178608
Inventor/Author	Gao Yin Yu Yuanfang Xie Feng
IPC	H04W36/00 H04W8/08 H04W48/08 H04W48/16
Status	Active
Owner	Zte Corporation Xi'an Zhongxing New Software Co. Ltd
Simple Family	188-564-524-530-056 010-207-739-971-069 123-859-361-483-071 178-019-824-800-971 099-056-259-540-415 142-752-465-595-974 182-010-826-841-797 166-464-841-890-702 011-841-183-283-539
CPC (with Group)	H04W48/16 H04W8/08 H04W48/08
Issuing Authority	United States Patent and Trademark Office (USPTO)
Kind	Patent/New European patent specification (amended specification after opposition procedure)