Carrier aggregation method and system for third-generation (3G) network and fourth-generation (4G) network

A 3G network, carrier aggregation technology, used in electrical components, wireless communication, connection management, etc.
CN102932923AInactive Publication Date: 2013-02-13ZTE CORP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
ZTE CORP
Publication Date
2013-02-13
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a carrier aggregation method for a third-generation (3G) network and a fourth-generation (4G) network. The carrier aggregation method for the 3G network and the 4G network comprises the following steps that: when determining to allocate resources of the 4G network to user equipment (UE), a main radio resource connection (RRC) control anchor point informs an auxiliary RRC control anchor point to allocate the resources of the 4G network to the UE; and the main RRC control anchor point acquires information about the resources of the 4G network, which are allocated to the UE by the auxiliary RRC control anchor point. The invention also discloses a carrier aggregation system for the 3G network and the 4G network. The system implements the method. By the invention, the UE can simultaneously use carrier resources of the 3G network and the 4G network, the carrier aggregation of the 3G network and the 4G network is realized, and the speed rate of the UE and the utilization efficiency of the resources are greatly improved.
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Description

technical field

[0001] The present invention relates to a carrier aggregation technology, in particular to a 3G network and 4G network carrier aggregation method and system. Background technique

[0002] In the Wideband Code Division Multiple Access (WCDMA, Wideband Code Division Multiple Access) network, the Universal Terrestrial Radio Access Network (UTRAN, Universal Terrestrial Radio Access Network) includes a radio network controller (RNC, Radio Network Controller) and a base station (NodeB) Two basic network elements, commonly known as the third generation (3G, 3rd Generation) communication network. In a Long-Term Evolution (LTE, Long Time Evolution) network, an Evolved Universal Terrestrial Radio Access Network (E-UTRAN, Evolved Universal Terrestrial Radio Access Network) includes a basic network element such as an evolved base station (eNB), commonly known as the first Four generations (4G, 4th Generation) communication network.

[0003] With the development of WCDM...

Claims

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