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.
|Published (Last):||18 February 2013|
|PDF File Size:||20.2 Mb|
|ePub File Size:||3.37 Mb|
|Price:||Free* [*Free Regsitration Required]|
In one embodiment of the present invention, roamer registers to an LTE network and the messages are Diameter messages.
3GPP IP Multimedia Subsystems (IMS) Option
It will be apparent, however, to one having ordinary skill in the art that the present invention may be practiced without these specific details. This application claims priority to U.
As mentioned above, the NTR solution can be deployed both in monitoring and in-path mode.
Methods and apparatus for facilitating lte roaming between home and visited operators. Over the last few years, the revenues to network operators from home subscribers have consistently declined due to increased competition and resulting pricing pressures.
The benefits, advantages, solutions to problems, and any element s that may cause any benefit, advantage, or solution 3vpp occur, or to become more pronounced, are not to be construed as a critical, required, or essential feature or element 3hpp any or all of the claims.
www.3gpp.org – /ftp/specs/archive/23_series/23.402/
Subsequently, at stepthe NTR module sends one or more messages st the VPMN to induce a re-registration attempt by the subscriber in the same network under another RAT legacy network, e. Technical 233402 The entirety of each of the technical references listed below is incorporated by reference herein. The examples under the system of present invention detailed in the illustrative examples contained herein are described using terms and constructs drawn largely from GSM mobile telephony infrastructure.
Version created with approved A second set of information is based on the observation of specific fields in the MAP message e. A value of 4 indicates the size of the 4-octet IPv4 address that follows. However, one of ordinary skill in the art will appreciate that various modifications and changes can be made without departing from the scope of the present invention as set forth in the claims below. In some instances, ta features may be omitted or simplified, so as not to obscure the present invention.
Unless the context clearly requires otherwise, throughout the description and the claims, the words “comprise,” “comprising,” and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is to say, in a sense of “including, but may not be limited to,” Words using the singular or plural number also include the plural or singular number respectively, 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, When the word “or” is used in reference to a list of two or more items, it covers ail of the following interpretations: For example, the present invention is implemented primarily from the point of view of GSM mobile networks as described in the embodiments.
The present invention in another embodiment also provides a system for redirecting roaming network traffic in a telecommunication network, The system includes an NTR module that observes a registration process of a subscriber in a visited network.
At this stage, the NTR module sends the list of preferred networks where it wants to steer its subscriber. The system includes a Network Traffic Redirection NTR module that observes a registration process of a subscriber in a visited network.
These messages are sent directly to roamer ‘s SIM card modifying the current location information stored with the identifiers of the target VPMNto induce a re-registration attempt by the subscriber to the target VPMN These network elements communicate with each other over a Signaling System 7 SS7 link.
Length of the IPv6 address field that follows. However, the timing condition may be overruled by specific messaging fields e. It will also be apparent to a person skilled in the art that HPMN and. These operators would like to make sure their out-roamers stay within the group properties, or stay on preferred networks, in order to gain the best service experience even when roaming.
P2P-based broadcast system and method using the same. The method of claim 1, wherein the registration process is between an MME in the visited network and a HSS of a home network of the subscriber.
STEERING OF ROAMING IN LTE AND LEGACY NETWORK ENVIRONMENT – MOBILEUM, INC.
Spec Type Title Status Prime grp. Access Network Discovery and Selection Function enhancements. In the following description, for purposes of explanation, specific numbers, materials and configurations are set forth in order to provide a thorough understanding of the present invention. In other words, observed messages will follow the sequence: Brief Description of Drawings In the drawings, the same or similar reference numbers identity similar elements or acts. Mobile management entity operating in communications network and selection method therefor.
The present invention in another embodiment also provides a method for redirecting roaming network traffic in an LT E network.
EPA2 – Steering of roaming in lte and legacy network environment – Google Patents
The RFC Editor has chosen to 2340 this document at 2340 discretion and makes no statement about its value for implementation or deployment.
These operators would like to make sure their out-roamers stay within the group properties, or stay on preferred networks, in order to gain the best service experience even when roaming.
The teachings of the present system provided herein can be applied 233402 other processing systems and methods. In the context of coexistence of LTE with pre-LTE technology, the mobility management of outbound roamers may happen in different fashions, from a core network perspective: The system of claim 13, wherein the registration process is executed between an MME in the visited network, and HSS of a home network of the subscriber. A value of 16 indicates the size of the octet IPv6 address that follows.
This misleads the NTR module that would assume a possible manual registration of the subscriber. The present invention in another embodiment also provides a system for redirecting roaming network traffic in a telecommunication network.