Method for integrated operation of multi-standard mobile communication networks
A mobile communication and network technology, applied in the field of integrated operation of multi-standard mobile communication networks, can solve problems such as inability to wide area network, wireless signal fading, interaction, etc., achieve the effect of reducing investment costs, low requirements for upgrading and transformation, and facilitating rapid implementation
Inactive Publication Date: 2014-05-07
徐成琦
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Problems solved by technology
[0025] 4. In special occasions such as indoors, buildings, and tunnels, the wireless signal declines seriously. Although WLAN and other technologies can achieve good coverage in these places, they cannot interact with the WAN to form an integrated network.
[0035] If the terminal resides in multiple modes of networks at the same time, which network the terminal should choose to generate services becomes a complicated issue, and poses a great challenge to the battery standby capability of the terminal.
Method used
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[0072] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.
[0073] figure 1 It is a situation diagram of the CS / PS of class B terminals in the idle state of the 2G network migrating from 2G to 3G network, and in different core network mode;
[0074] Business process description:
[0075] 101) The terminal initiates a PS service, and sends a service request message to the 2G SGSN, which carries 2G network-related data parameters;
[0076] 102) The 2G SGSN sends a relocation request message to the appropriate target 3G SGSN according to the stored 3G SGSN relocation weight, which carries its own relocation weight ratio;
[0077] 103) After receiving the relocation request message, the 3G SGSN judges whether to accept the rel...
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Provided is an all-in-one network operating method for multiple mobile communication technologies such as 2G, 3G, LTE, 4G or other wireless access technologies, enabling a user to freely migrate in a multi-mode network and fully utilize various networks to maximum advantage. For example, under usual circumstances, a multi-mode single-standby terminal resides in a 2 / 3G network, and within an area covered by wireless networks with multiple formats, when a user generates a PS service, the user is migrated to a 3G / LTE / 4G network, allowing the user to use the PS service in the 3G / LTE / 4G network and enjoy the high speed service thereof; when a user ends the PS service or generates a CS service, the user is again migrated to the 2 / 3G network, to fully take advantage of the wide coverage of the 2G network, and freely roam. Alternatively, if the 2 / 3G network resources are in short supply, the 3G / LTE / 4G network can be advised to migrate the user to the 3G / LTE / 4G network.
Description
technical field [0001] The invention relates to an integrated operation method for multi-standard mobile communication networks such as 2G / 3G / LTE / 4G / and other wireless access technologies. [0002] The 2G (2 rd Generation, referred to as 2G) networks include but not limited to GSM networks and CDMA networks and other second-generation mobile communication technologies; 3G (3G rd Generation (referred to as 3G) networks include but not limited to third-generation mobile communication technologies such as WCDMA networks, TD-SCDMA networks, and CDMA2000 networks; EPC (Evolved Packet Core network evolved packet core network); 4G network refers to the fourth generation mobile communication network; other wireless access technologies mainly include but not limited to wireless local area network WLAN (using WIFI and other standards), wireless personal area network WPAN ( Including Bluetooth and ultra-wideband UWB, etc.), wireless metropolitan area network WMAN (including WIMAX, et...
Claims
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IPC IPC(8): H04W8/02H04W48/18H04W88/06
CPCH04W48/18H04W88/06
Inventor 不公告发明人
Owner 徐成琦