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Qingyu Miao

Researcher at Ericsson

Publications -  18
Citations -  724

Qingyu Miao is an academic researcher from Ericsson. The author has contributed to research in topics: Node (networking) & Beamforming. The author has an hindex of 7, co-authored 18 publications receiving 724 citations.

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Patent

Network architecture, methods, and devices for a wireless communications network

Stefan Parkvall, +129 more
TL;DR: In this article, the uplink access configuration index is used to identify an uplink AP from among a predetermined plurality of AP configurations, and then the AP is transmitted to the wireless communications network according to the identified AP.
Patent

Recovery from beam failure

TL;DR: In this paper, a method for recovery from beam failure in a wireless access network accessed by a user equipment (UE) is proposed. But the method is not suitable for the case of wireless access networks where the beamforming technique is used in communication between network elements.
Patent

Automatic detection of erroneous connections between antenna ports and radio frequency paths

TL;DR: In this paper, a device (110) receives consecutive negative acknowledgments (NACKs) (540), measures a downlink channel quality (530) associated with the device, and triggers autonomous retransmission (430) when power is limited in the device.
Patent

Link switch in a wireless communication system

TL;DR: In this paper, a wireless communication device (16) is configured for use in wireless communication system, where the device is configured to receive a command (22) that commands the device to perform a link switch (24) from a source link (20A) to a target link(20B) responsive to fulfillment of a condition.
Patent

Multiple-layer beacon sweeping method, access node and user equipment

TL;DR: In this article, a multiple-layer beacon sweeping method is proposed to perform multiple beacon sweepings including at least a first beacon sweeping and a second beacon sweeping, where the first beacon sweep has a first set of beams and a first coverage area and the second beacons have a second set of beacons and second coverage area.