[ GLOSSARY DEFINITION ] Connectivity

eDRX

Extended Discontinuous Reception, a power-saving idle mode for cellular devices.

Full Definition & Technical Explanation

eDRX (Extended Discontinuous Reception) lets a device sleep longer between network checks, saving battery at the cost of slower incoming-notification delivery. It is used in IoT and some phones.

See PSM.

Where eDRX Matters

Frequently Asked Questions

What is eDRX?

Extended Discontinuous Reception, a power-saving idle mode for cellular devices.

What terms are related to eDRX?

Related Connectivity terms include reception, antenna design.

Related Technical Terms

reception
How well a device receives a wireless signal in a given location. Connectivity
antenna design
How a device's antennas are placed and tuned for reliable wireless performance. Connectivity
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