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Method and apparatus for data flow management

A technology of flow management and data flow, applied in the direction of network traffic/resource management, electrical components, wireless communication, etc.

Active Publication Date: 2018-04-24
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This data stream has requirements that depend on the characteristics of the stream, for example a streaming media stream may require a consistently high bit rate, while an email update stream may work with a lower bit rate but may require encryption support as a mandatory requirement

Method used

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  • Method and apparatus for data flow management
  • Method and apparatus for data flow management
  • Method and apparatus for data flow management

Examples

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Embodiment Construction

[0015] Exemplary embodiments of the invention and its possible advantages are illustrated by referring to the accompanying drawings Figure 1 to Figure 4 come to understand.

[0016] figure 1 An example system capable of supporting at least some embodiments of the invention is illustrated. A mobile device 110 or mobile station 110 such as a mobile phone, personal digital assistant PDA, cell phone, palmtop, notebook computer, tablet computer, or other mobile communication enabled device is connected to the base station 120 using a wireless link 115 . Wireless link 115 may include an uplink capable of communicating information from mobile station 110 to base station 120 and a downlink capable of communicating information from base station 120 to mobile station 110 . The wireless link 115 may conform to a cellular radio access technology such as Wideband Code Division Multiple Access WCDMA, Global System for Mobile Communications GSM or Long Term Evolution LTE. The mobile stat...

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Abstract

According to an example embodiment of the present invention, there is provided an apparatus comprising: a memory configured to store a flow management policy; and at least one processing core configured to process all data while the apparatus is attached to a first radio access technology. the flow management policy is evaluated to determine priority between at least a second radio access technology and a third radio access technology with respect to at least one first flow active between the device and the first radio access technology stage order; the at least one processing core is further configured to cause the at least one first flow to be responsive to determining that the third radio access technology is preferred over the second radio access technology for the at least one first flow At least one flow in is transferred to the third radio access technology, wherein at least one second flow active between the apparatus and the first radio technology is not caused to be transferred.

Description

technical field [0001] The present application relates generally to management of data flow in wireless communication networks. Background technique [0002] Wireless communication between electronic devices requires that devices such as base stations and mobile stations participating in the communication be configured to conform to the protocol architecture used for the communication. The protocol architecture includes defined procedures that are used to implement communications in the architecture environment, where the environment may include, for example, interface resources or radio resources, such as at least one frequency band. Such architectures may be referred to as radio access technologies or RATs. The RAT can be defined in an industry standard, and device manufacturers refer to the above-mentioned industry standard when designing products so that they can communicate according to the RAT. [0003] When standards are used correctly, interoperability between devi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W36/14
CPCH04W36/0027H04W36/00692H04W36/144H04W28/12H04W36/34
Inventor S·基齐
Owner NOKIA TECH OY
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