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Transmission configuration method and devices

A configuration method and technology of network equipment, applied in the direction of transmission system, digital transmission system, multiple use of transmission path, etc., can solve the problem that the base station cannot be supported at the same time

Active Publication Date: 2016-11-23
DATANG MOBILE COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the base station cannot serve two types of terminals that support different frame structures at the same time
However, in unlicensed frequency bands or frequency bands that do not specifically allocate dedicated spectrum for FDD systems or TDD systems, it is possible for these two types of terminals to coexist
[0006] However, there is currently no solution for a base station to simultaneously schedule different types of terminals and perform transmission configuration for these two types of terminals

Method used

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  • Transmission configuration method and devices
  • Transmission configuration method and devices
  • Transmission configuration method and devices

Examples

Experimental program
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Embodiment 1

[0045] see Figure 1A , which is a schematic diagram of the transmission configuration process implemented on the network side provided by Embodiment 1 of the present invention. As shown in the figure, the process may include the following steps:

[0046] Step 101: The network device determines the terminals to be scheduled, the terminals to be scheduled include terminals of the first type and terminals of the second type, and the terminals of the first type only support some subframes;

[0047] Step 102: The network device sends signaling to the scheduled first-type terminals, where the signaling is used to indicate subframes or subframe sets that the first-type terminals do not need to monitor.

[0048] In the above process, the network device may be a base station, such as an eNB (evolved NodeB, evolved Node B) in an LTE system, or other network devices with a wireless access function.

[0049] based on Figure 1A shown in the flow, Figure 1B It shows a schematic diagram ...

Embodiment 2

[0086] see Figure 6A , is a schematic diagram of the transmission configuration process implemented on the network side provided by Embodiment 2 of the present invention. As shown in the figure, the process may include the following steps:

[0087] Step 601: The network device determines the terminals to be scheduled, the terminals to be scheduled include terminals of the first type and terminals of the second type, and the terminals of the first type only support some subframes;

[0088] Step 602: The network device sends signaling to the scheduled first-type terminal, where the signaling is used to indicate the subframe or subframe set that the first-type terminal needs to monitor.

[0089] In the above process, the network device may be a base station, such as an eNB in ​​an LTE system, or other network devices with a wireless access function.

[0090] based on Figure 6A shown in the flow, Figure 6B A schematic diagram of the transmission configuration process impleme...

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PUM

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Abstract

The invention discloses a transmission configuration method and devices. The method and the devices are used for scheduling and transmission configuration for different types of terminals. The method comprises the steps that a network device determines scheduled terminals, wherein the scheduled terminal comprise a first type of terminals and a second type of terminals, and the first type of terminals only support part of sub-frames; and the network device sends signals to the scheduled first type of terminals, wherein the signals are used for indicating that the first type of terminals do not need or need to monitor the sub-frames or sub-frame sets.

Description

technical field [0001] The present invention relates to the field of wireless communication, in particular to a transmission configuration method and equipment thereof. Background technique [0002] With the continuous growth of mobile data traffic, spectrum resources are becoming more and more tight. In some cases, only using licensed spectrum resources for network deployment and service transmission can no longer meet the traffic demand. Therefore, the industry proposed LTE-U (Unlicensed LTE , LTE unlicensed spectrum, wherein, LTE is the English abbreviation of Long Term Evolution, that is, long-term evolution) technology. LTE-U technology can deploy transmission on unlicensed spectrum resources to improve user experience and expand coverage. [0003] There is no specific application system planned for the unlicensed spectrum. It can be shared by multiple wireless communication systems such as Bluetooth and Wi-Fi. Multiple systems use the shared unlicensed spectrum resour...

Claims

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Application Information

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IPC IPC(8): H04L5/00H04W72/12
CPCH04W72/12
Inventor 王加庆潘学明
Owner DATANG MOBILE COMM EQUIP CO LTD