System and method for semi-statically configuring uplink and downlink proportion

A technology of semi-static configuration and configuration mode, applied in transmission systems, wireless communications, electrical components, etc., it can solve the problems of reduced service quality, inflexible configuration, and large workload of network optimization, so as to increase revenue and reduce complexity. Effect

Active Publication Date: 2014-06-11
ZTE CORP
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Problems solved by technology

[0014] There are a lot of wireless parameters, which brings a lot of inconvenience for users to use the equipment, and brings a lot of workload for network optimization
At present, the time slot configuration of the cell is manually configured in the background, and once configured, the configuration is kept before manual intervention, which leads to inflexible configuration and reduces the quality of service

Method used

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  • System and method for semi-statically configuring uplink and downlink proportion
  • System and method for semi-statically configuring uplink and downlink proportion
  • System and method for semi-statically configuring uplink and downlink proportion

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Embodiment Construction

[0052] The present invention provides a system and method for semi-static configuration of uplink and downlink ratios. By counting the number of UEs under the load of the cell and various UE capabilities, the maximum uplink and downlink transmission requirements of the cell are converted, and the maximum uplink and downlink transmission requirements are calculated according to the ratio of the maximum uplink and downlink transmission requirements. Select the corresponding uplink and downlink ratios.

[0053] This embodiment provides a system for semi-static configuration of uplink and downlink ratios, such as figure 1 As shown, it includes a calculation module, a selection module and a switching module, and may also include a setting module;

[0054] A calculation module, configured to calculate the maximum uplink and downlink transmission requirements of the cell according to the number of load terminals in the cell and the capabilities of each load terminal;

[0055] The se...

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Abstract

A method and system for semi-persistently configuring the proportion of uplink and downlink are provided. The method includes: computing the largest transmission requirement of uplink and downlink in a cell according to the number and the capability of the load terminals in the cell; and selecting and switching the nearest configuration mode of the proportion of uplink and downlink relative to the largest transmission requirement. The invention can flexibly configure the proportion of uplink and downlink, can induce the complexity of configuring a device, can increase the income of the operators, and can maximize the experience of the users.

Description

technical field [0001] The invention relates to a mobile communication system in a time-division duplex mode, in particular to a system and method for semi-static configuration of uplink and downlink ratios. Background technique [0002] TD SCDMA (time division synchronization CDMA) and LTE TDD (long termevolution tdd mode, long-term evolution time-division mode) are both time-division systems. Through different configurations of uplink and downlink ratios, different uplink and downlink traffic can be obtained to meet the needs of operators and increase Operator's operating income, improve user satisfaction. [0003] In a city, different areas, different time periods, different user habits, and different user software will result in different areas and different time periods. The crowd configures different uplink and downlink ratios. [0004] The network structure of TDSCDMA includes RNC (Radio Network Controller) and Nodeb (Node B), and the corresponding network managemen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06H04W16/02
CPCH04W72/0486H04W72/52
Inventor 韩小江张现周丁红
Owner ZTE CORP
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