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公开(公告)号:US20210226828A1
公开(公告)日:2021-07-22
申请号:US16755501
申请日:2018-09-26
发明人: Leif WILHELMSSON , Luis Felipe DEL CARPIO VEGA , Rocco DI TARANTO , Miguel LOPEZ , Divya PEDDIREDDY , Dennis SUNDMAN
IPC分类号: H04L27/04
摘要: A transmitter is arranged to transmit binary information using a binary amplitude shift keying where information symbols are represented by a signal including a first power state and a second power state. The first power state has a higher signal power than the second power state. A ratio in powers between the first and second power states is below a first value. The ratio in powers between the first and second power states is above a second value such that the states are distinguishably decodable. A network node having such a transmitter, a corresponding method, and a computer program for implementing the method in a transmitter are also disclosed.
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公开(公告)号:US20200383126A1
公开(公告)日:2020-12-03
申请号:US16770237
申请日:2017-12-14
摘要: A method of scheduling data transmission of a group of wireless devices, in a wireless communication network, comprising: determining a relative transmission timing relation between a reference wireless device out of the group of wireless devices and at least one wireless device out of the group of wireless devices; and scheduling the data transmission of the at least one wireless devices based on the indicated relative transmission timing relation in response to a scheduling request.
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