3GPP TS V (). Technical Specification. 3rd Generation Partnership Project;. Technical Specification Group Services and System Aspects ;. ETSI TS V (). 1. 3GPP TS version Release Reference. RTS/TSGSva Keywords. LTE, UMTS. ETSI. Descriptor and Table of Contents (1 of 58) for 3GPP TS – Architecture enhancements for non-3GPP accesses.

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Cause 15 no suitable cells in Tracking Area12 “tracking area not allowed”, 13 “roaming not allowed in this tracking area and it forces the UE to reselect another RAT in the same PMN. Information about the current status of this document, any errata, and how to provide feedback on it may be obtained at http: In accordance with an embodiment of the present invention, the NTR module in such case performs SoR by first observing a registration process of the subscriber in VPMN The system of claim 11, wherein the NTR module identifies, prior to sending the one or more messages, a location of the subscriber in the visited network, wherein the location determines whether the subscriber is in a region where a radio coverage of the home network overlaps a radio coverage of the visited network.

Specification withdrawal has failed.

STEERING OF ROAMING IN LTE AND LEGACY NETWORK ENVIRONMENT – MOBILEUM, INC.

Possible values are 0 and The elements and acts of the various embodiments described above can be combined to provide further embodiments. Various network operators have partnership agreements with each other that include more favorable roaming charges than non-partners receive. A value of 0 indicates that it’s an empty attribute with a zero-length IPv6 address field primarily used as a request indicator. Maintaining packet switched session in lte when establishing gsm circuit switched call.

Method and system for providing roaming intelligence ri to a host network operator for its roaming traffic. The system of claim 11, wherein the registration process is between an MME in the visited network and a HSS of a home network of the subscriber. Field of the Inveniion. This information is required to correctly apply the rejection principles linked to the observed GSM UL. The medium can be an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system or apparatus or device or a propagation medium.

Th method of claim 9, wherein the subscriber’s registration is dual.

However, since in some te the redirection to LTE network is not always successful but redirection is more successful within legacy Radio Access Technology network like 2G or 3G. The present invention in another embodiment also provides a method for redirecting roaming network traffic in one or more telecommunication networks.

  BOCIO DIFUSO SIMPLE PDF

These network elements communicate with each other over a Signaling System 7 SS7 link. A2 Designated state s: For example, the present invention is implemented primarily from the point of view of GSM mobile networks as described in the embodiments. Hence, protecting the existing roaming revenues and growing them further 2402 become an important priority for the network operators worldwide.

System enhancements for the use of IMS services in local breakout. The present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment containing both hardware and software elements.

AU Date of ref document: A method for redirecting roaming network traffic in an LTE network, the method comprising: Hence, the NTR solution of the present invention is enhanced with Diameter-handling capabilities like the NTR solution must have information about the two sets of registration procedures Diameter and MAP.

Non-partner networks are “non-preferred” networks to the subscriber. The method based on the diameter of the guide, systems and apparatus for a mobile network access device.

Technical References The entirety of each of the technical references listed below is incorporated by reference herein. The system of claim 13, wherein the NTR module sends one or more messages to an MME corresponding to the subscriber’s visited network. Additionally, the words “herein,” “hereunder,” “above,” “below,” and words of similar import refer to this application as a whole and not to any particular portions of this application.

The components of the present system can also be components or subsystems within a larger computer system or network. It will also be apparent to a person skilled in the art that these two interfaces in different directions may not have to be the same technologies. An operator always has a preference for one or more operators over another set of operators. The present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, OF an embodiment containing both hardware and software elements.

The system of claim 11, wherein at least one of the one or more messages is sent to a card of the subscriber modifying current location information stored with identifiers of the target visited network to induce a re-registration attempt by the subscriber to the target visited network. The medium can be an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system or apparatus or device or a propagation medium.

Furthermore, reference in the specification to “one embodiment” or “an embodiment” means that a particular feature, structure or characteristic, described in connection with the embodiment, is included in at least one embodiment of the present invention.

  JURNAL TAMADUN CHINA PDF

One challenge of the previous steering solution is to identify the current registration status of the subscriber. The rejection of the Diameter Registration procedures results in various error codes in the radio interface of the mobile of roamer The NTR module further sends one or more messages to the visited network to induce a re-registration attempt by the subscriber to another Radio Access Technology RAT network of the same visited network.

RELATED APPLICATIONS

Considering the current scenario where LTE is widely getting adapted, there is a need in the art for a system and method facilitating redirection of network traffic across multiple networks including LTE and GSM, Summary The present 3gop is directed towards a method and system for redirecting roaming network traffic in an LTE network. The system and method can be of use and provided through any type of telecommunications medium, including without limitation: Hence, there is a need in the art to have a system and method for facilitating redirection of network traffic in both LTE and legacy network environments.

The 2302 further includes upon successful registration, sending one or more messages tz the visited network to induce a re-registration attempt by the subscriber to another visited network. In accordance with various embodiments of the present invention, the NTR module is able to induce the following new error codes on the radio interfaces:.

3GPP IP Multimedia Subsystems (IMS) Option

Hence, they need an applet to open an IP channel for specific events. The OTA server may then request for a dynamic preference list.

This is a security gateway defined by the 3GPP system architecture.

Methods, systems, and 234402 readable media for managing the roaming preferences of mobile subscribers. Examples of a computer-readable medium include a semiconductor or solid state memory, magnetic tape, a removable computer diskette, a random access memory RAMa read-only memory ROMa rigid magnetic disk and an optica!

The mapping table to be applied is Table 1shown below. Examples of a computer-readable medium include a semiconductor or solid state memory, magnetic tape, a removable computer diskette, a random access memory RAMa read-only memory ROMa rigid magnetic disk and an optical disk. Cause 19, “ESM failure”, the UE may set the attach attempt counter to 5 and directly attempt to register on another network.

In such an embodiment, the NTR module is deployed at a centralized location that is connected to a host network.