US 2020/0287574 A1 · Method for transferring signals via transmission interface and communications apparatus utilizing the same

Abstract

A transmission interface between at least a master module and a slave module is proposed. The transmission interface includes a predetermined number of physical transmission medium(s). Each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated, and the predetermined number is not smaller than a number of intermediate frequency (IF) stream(s) to be transmitted.

Claims20

Dependent claims

A transmission interface between at least a master module and a slave module, comprising:

a predetermined number of physical transmission medium(s),
wherein each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated, and the predetermined number is not smaller than a number of intermediate frequency (IF) stream(s) to be transmitted.

A communications apparatus, comprising:

an intermediate frequency (IF) signal processing device, arranged to generate a predetermined number of IF stream(s) according to a baseband signal;
a radio frequency (RF) signal processing device, arranged to generate the predetermined number of RF stream(s) according to the IF stream(s) received from the IF signal processing device;
and
a transmission interface, coupled between the IF signal processing device and the RF signal processing device and comprising one or more physical transmission media,
wherein the number of physical transmission medium(s) is not smaller than the predetermined number of IF stream(s) to be transmitted by the IF signal processing device, and each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated.

2 more elements

A method for transferring a plurality signals between a master module and a slave module, comprising:

utilizing a predetermined number of physical transmission medium(s) to transfer the signals from the master module to the slave module or from the slave module to the master module,
wherein each physical transmission medium is arranged to carry a multiplexed signal in which at least two signals are integrated, and the predetermined number is determined by a number of intermediate frequency (IF) stream(s) to be transferred from the master module.

Dependencies are inferred from the claim text.

Facts

Application

16/776,513Filed 30 Jan 2020

Priority

7 Mar 2019

Published

10 Sep 2020

Term ends

Not estimatedThe source records don’t support an estimate.

Classification3 codes

H04B 1/0057
With common antenna for more than one band: using diplexing or multiplexing filters for selecting the desired band
H04B 1/28
For superheterodyne receivers: the receiver comprising at least one semiconductor device having three or more electrodes
H04B
Transmission

Method for transferring signals via transmission interface and communications apparatus utilizing the same

Life of this patent

Method for transferring signals via transmission interface and communications apparatus utilizing the same

Life of this patent

Abstract

Claims20