Telecommunications network and method for time-based network access

Patent metadata

Field	Value
Publication number	US-9781743-B2
Application number	US-201414297767-A
Country	US
Kind code	B2
Filing date	Jun 6, 2014
Priority date	Feb 29, 2008
Publication date	Oct 3, 2017
Grant date	Oct 3, 2017

Abstract

The invention relates to a telecommunications network configured for providing access to a plurality of terminals is proposed and a method therefore. Each terminal comprises a unique identifier for accessing the telecommunications network. The telecommunications network comprises a register, an access request receiver and an access module. The register is configured for storing the unique identifier of at least one terminal in combination with at least one grant access time interval, or an equivalent thereof, during which access for the terminal is permitted. The access request receiver is configured for receiving the access request and the unique identifier for accessing the telecommunications network from the terminal. The access module is configured for denying access for the terminal if the access request is received outside the time interval, or the equivalent thereof.

First claim

The invention claimed is:

1. A telecommunications network configured for providing access to a plurality of terminals, each terminal of the plurality comprising a unique identifier for accessing the telecommunications network, wherein the telecommunications network comprises:
a register configured for storing the unique identifier of at least one terminal in combination with at least one grant access time interval, outside of which requesting access to additional resources of the telecommunications network for the at least one terminal is not permitted;
a serving controller entity configured for transmitting access grant information, including a specification of the at least one grant access time interval, to the at least one terminal, wherein the at least one terminal is configured to transmit an access request for accessing the additional resources of the telecommunications network to the telecommunications network in accordance with the at least one grant access time interval included in the access grant information transmitted by the serving controller;
one or more processors; and
memory storing processor instructions that, when executed by the one or more processors, cause the one or more processors to carry out operations including:
an access request operation to receive an access request for accessing the additional resources of the telecommunications network from the at least one terminal and to determine the unique identifier associated with the at least one terminal;
wherein different groups of the terminals are defined, each terminal of which operates one or more machine-to-machine applications not requiring immediate transfer of data,
and wherein the grant access time interval for the terminals of at least one of the different groups of terminals is a variable time interval x-y that is scheduled depending on a network load experienced by, or expected for, the telecommunications network, and the terminals of the at least one of the different groups of terminals transmit an access request for accessing the additional resources of the telecommunications network to the telecommunications network in accordance with the variable time interval x-y included in the access grant information transmitted by the serving controller.

2. The telecommunications network of claim 1 , wherein the serving controller entity comprises the one or more processors and memory, and wherein the serving controller is further configured for planning and controlling use of the telecommunications network resources.

3. The telecommunications network of claim 2 , wherein the serving controller entity is a serving general packet radio service support node.

4. The telecommunications network of claim 1 , wherein the telecommunications network is further configured for obtaining and for monitoring the network load of the telecommunications network, and wherein the telecommunications network is further configured for adapting the grant access time interval based at least in part on the network load.

5. The telecommunications network of claim 1 wherein, the network load of the telecommunications network is monitored by at least one of (i) real-time monitoring, or (ii) monitoring based on an expected network load and using mathematical models and history data.

6. The telecommunications network of claim 1 , wherein a class of applications that do not require immediate transfer of data are executed,
and wherein terminals that execute the class of applications are not permitted to request access to the additional resources of the telecommunications network during peak load periods by having grant access time intervals that are outside the peak load periods.

7. The telecommunications network of claim 1 , wherein the telecommunications network further comprises a cellular network, and the register is one of a home location register or a home subscriber server of the cellular telecommunications network.

8. The telecommunications network of claim 1 ,
wherein the serving controller entity comprises the one or more processors and memory,
wherein the operations further include a data retrieval operation for retrieving the grant access time interval from the register in response to receiving the access request for accessing the additional resources of the telecommunications network,
and wherein the operations further include an access operation for denying a network attach to the telecommunications network or denying establishing a packet data protocol context with the at least one terminal if the access request for accessing the additional resources of the telecommunications network is received outside the retrieved grant access time interval.

9. The telecommunications network of claim 1 , wherein the serving controller entity is further configured for transmitting access grant information to the at least one terminal in response to the access request operation to receive an access request for accessing the additional resources of the telecommunications network from the at least one terminal.

10. The telecommunications network of claim 1 , further comprising a gateway to a further network, the gateway being configured for allowing authentication of the at least one terminal.

11. A register configured for use in a telecommunications network, wherein the telecommunications network is configured for providing access to a plurality of terminals, each terminal of the plurality comprising a unique identifier for accessing the telecommunications network,
and wherein the register is further configured to store the unique identifier of at least one terminal in combination with at least one grant access time interval, outside of which requesting access to additional resources of the telecommunications network for the at least one terminal is not permitted,
wherein the telecommunications network includes:
a serving controller entity configured for transmitting access grant information, including a specification of the at least one grant access time interval, to the at least one terminal, wherein the at least one terminal is configured to transmit an access request for accessing the additional resources of the telecommunications network to the telecommunications network in accordance with the at least one grant access time interval included in the access grant information transmitted by the serving controller;
one or more processors; and
memory storing processor instructions that, when executed by the one or more processors, cause the one or more processors to carry out operations including:
an access request operation to receive an access request for accessing the additional resources of the telecommunications network from the at least one terminal and to determine the unique identifier associated with the at least one terminal;
wherein different groups of the terminals are defined, each terminal of which operates one or more machine-to-machine applications not requiring immediate transfer of data,
and wherein the grant access time interval for the terminals of at least one of the different groups of terminals is a variable time interval x-y that is scheduled depending on a network load experienced by, or expected for, the telecommunications network, and the terminals of the at least one of the different groups of terminals transmit an access request for accessing the additional resources of the telecommunications network to the telecommunications network in accordance with the variable time interval x-y included in the access grant information transmitted by the serving controller.

12. A serving controller entity configured for use in a telecommunications network, wherein the telecommunications network is configured

Assignees

• Koninklijke Kpn Nv
• Nederlandse Organisatie Voor Toegepast-Natuurwetenschappelijk Onderzoek Tno

Inventors

• Van Loon Johannes Maria
• Schenk Michael Robert

Classifications

• H04W48/08

  Access restriction or access information delivery, e.g. discovery data delivery (signalling during connection H04W76/00) · CPC title

• H04W74/00

  Wireless channel access · CPC title

• H04W74/04 Primary

  Scheduled access (hybrid access H04W74/02) · CPC title

• H04W4/001

  Electricity · mapped topic

• H04W4/005

  Electricity · mapped topic