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User equipment, base station and method for information transmission

A technology for user equipment and information transmission, applied in the field of communication, can solve the problem of high power consumption, reduce power consumption and improve user experience.

Inactive Publication Date: 2018-07-31
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In view of this, an embodiment of the present invention provides a user equipment for information transmission, a base station and a method thereof, so as to solve the problem of high power consumption when uplink data transmission is performed through the UMTS HSPA system and the LTE system at the same time

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  • User equipment, base station and method for information transmission
  • User equipment, base station and method for information transmission
  • User equipment, base station and method for information transmission

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Embodiment Construction

[0046] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0047] See figure 1 as shown, figure 1 It is a schematic structural diagram of the information transmission system of the first embodiment of the present invention. Such as figure 1 As shown, the system disclosed in this embodiment includes: a user equipment (User Equipment, UE) 101 and a base station 102 . Wherein, the base station 102 includes a first base station 103 and a second base station 104 .

[0048] In this embodiment, the first ...

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Abstract

The invention discloses user equipment, a base station and a method for information transmission. The method includes the following steps: receiving user data and pilot signals of the first system sent from the first base station; generating feedback information according to the user data and pilot signals, and sending the feedback information to the second system through the uplink control channel of the second system base station. Through the above method, the present invention can realize the transmission of the feedback information of the first system through the second system, reduce power consumption, and improve user experience.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a user equipment for information transmission, a base station and a method thereof. Background technique [0002] Currently, UMTS (Universal Mobile Telecommunications System, Universal Mobile Telecommunications System) is one of the global 3G standards specified by the International Standardization Organization 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project). UMTS transmits data with a wide coverage, but the transmission speed is slower than the quasi-4G standard LTE (Long Term Evolution, long-term evolution) system. [0003] The LTE system is a transition between 3G and 4G technologies, and is a 3.9G global standard. The LTE system transmits data at a fast speed, but has a small coverage area. In the prior art, the base station supports UMTS HSPA (High-Speed ​​Packet Access) system and LTE system for downlink data transmission, but ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W28/16
CPCH04L1/0026H04W72/20H04L1/1812H04L5/0048H04L5/0055H04L5/0057H04W72/0446H04W88/08
Inventor 范叔炬马雪利
Owner HUAWEI TECH CO LTD