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Method, apparatus and computer program product for allocating resources in wireless communication network

A technology for user equipment and equipment, applied in wireless communication, network topology, electrical components, etc., can solve problems such as no satisfactory solution, achieve adaptive resource allocation and scheduling adjustment, minimize workload, and improve spectrum The effect of efficiency

Inactive Publication Date: 2012-11-21
NOKIA TECHNOLOGLES OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

There is currently no satisfactory solution to this problem

Method used

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  • Method, apparatus and computer program product for allocating resources in wireless communication network
  • Method, apparatus and computer program product for allocating resources in wireless communication network
  • Method, apparatus and computer program product for allocating resources in wireless communication network

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Embodiment Construction

[0054] Various embodiments of the invention will be described in more detail with reference to the accompanying drawings. Various embodiments of the invention may be embodied in different forms and therefore should not be construed as limited to the embodiments disclosed in this disclosure. Rather, these embodiments are provided here so that this disclosure will satisfy applicable legal requirements as to its content.

[0055] figure 1 The figure shows an exemplary wireless communication system in which some embodiments of the invention are implemented. The wireless communication system is shown as having three cells, each cell includes a base station (BS or eNB) and a plurality of user equipments that perform D2D direct communication and perform cellular communication with the base station in the cell (i.e., D2D user equipment and cellular user equipment).

[0056] Such as figure 1 As shown in , a user equipment used for D2D direct communication may encounter interference...

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Abstract

The present application discloses a method, an apparatus and a computer program product for allocating resources for a Device-to-Device (D2D) direct communication user equipment in a wireless communication network, wherein the method comprises: transmitting a communication channel status report regarding Device-to-Device direct communication to a base station; receiving resource allocation instructions generated by the base station based on the communication channel status report; and performing Device-to-Device direct communication between user equipments on the allocated resources; the disclosed apparatus comprises transmitting means for transmitting a communication channel status report regarding Device-to-Device direct communication to a base station; receiving means for receiving resource allocation instructions generated by the base station based on the communication channel status report; and performing means for performing Device-to-Device direct communication between user equipments on the allocated resources. By using the method, apparatus and computer program product disclosed in the present application, resource sharing / allocation collision between the D2D user equipment and cellular user equipment can be effectively reduced and use rate of resources can be improved.

Description

technical field [0001] The present invention generally relates to methods, devices and computer program products for allocating resources in wireless communication networks, and more particularly to methods for allocating resources in wireless communication networks, including cellular networks and device-to-device (also referred to as "D2D") based ad- A method, device and computer program product for allocating and scheduling resources for D2D direct communication user equipment and cellular user equipment in a hybrid wireless communication network of a hoc network. Background technique [0002] In current wireless communication networks, such as in the 3rd Generation Partnership Project (3GPP) LTE (Long Term Evolution) cellular wireless communication network, D2D direct communication is a communication mode in which there is a cellular transceiver supporting TDD mode The user equipments of the cellular communication network directly make point-to-point (P2P) communication ...

Claims

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Application Information

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IPC IPC(8): H04W72/04
CPCH04W72/0406H04W76/023H04W72/085H04W72/12H04W74/002H04W74/085H04W84/18H04W92/18H04W52/383H04W76/14H04W72/542H04W72/20
Inventor 陈滔汪海明彭涛
Owner NOKIA TECHNOLOGLES OY
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