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Resource Allocation in Wireless Communication Systems

A technology of wireless communication and communication resources, which is applied in the field of resource allocation and can solve problems such as increasing PUCCH overhead

Active Publication Date: 2017-02-15
NOKIA TECH OY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Frequency or code-domain frequency reuse can be applied to PUCCH to solve this problem, but this will increase PUCCH overhead
For example, PUCCH overhead triples with reuse of 1 / 3

Method used

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  • Resource Allocation in Wireless Communication Systems
  • Resource Allocation in Wireless Communication Systems
  • Resource Allocation in Wireless Communication Systems

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0032] Certain example embodiments are explained below with reference to a wireless or mobile communication system serving mobile communication devices. Therefore, before explaining the example embodiments in detail, reference is made to Figure 1 to Figure 3 Some general principles of wireless communication systems, their access systems, and mobile communication devices are briefly explained to aid in understanding the underlying techniques in the described examples.

[0033]The mobile communication device 21 is typically provided with wireless access via at least one base station or similar wireless transceiver node of the access system. Access to the system may be provided by a cell of a cellular system or another system that enables a communication device to access the communication system. The access system is therefore referred to below as a radio service area or cell. exist figure 1 In , three adjacent radio service areas 36, 37 and 38 provided by the base station 20...

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Abstract

The present disclosure relates to methods and apparatus for allocating resources for wireless communication. In the method, orthogonal resources for signaling within a coordination area (10) comprising at least two radio service areas are allocated based on a first resource pattern. Orthogonal data communication resources within the wireless service area (36) of the coordination area (10) are allocated based on the second resource pattern. the communication device (21) is capable of receiving signaling indicating the allocation of orthogonal resources for signaling within the coordination area (10) and the allocation of orthogonal data communication resources within the radio service area (36), and transmit signaling and data accordingly.

Description

technical field [0001] The present disclosure relates to resource allocation in a communication system, and more particularly but not exclusively, to the allocation of resources for data communication and related signaling such as reference signaling. Background technique [0002] A communication system may be considered a facility that supports a communication session between two or more entities, such as fixed or mobile communication devices, base stations, servers and / or other communication nodes. Communication systems and compatible communicating entities typically operate according to given standards or specifications that set out what the various entities associated with the system are allowed to do and how they should be implemented. In a wireless communication system, at least a portion of the communication between at least two stations occurs over a wireless interface between the at least two stations. Examples of wireless systems include Public Land Mobile Network...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W72/04H04W72/12
CPCH04L5/0023H04L5/0048H04L5/0073H04L25/03866H04W16/10H04W72/04
Inventor K·P·帕瑞科斯基E·T·蒂罗拉K·J·霍里
Owner NOKIA TECH OY
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