US Patent Application 18210433. APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL AND CONTROLLING PHASE OF TRANSMISSION/RECEPTION SIGNAL IN WIRELESS COMMUNICATION SYSTEM simplified abstract
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL AND CONTROLLING PHASE OF TRANSMISSION/RECEPTION SIGNAL IN WIRELESS COMMUNICATION SYSTEM
Inventors
Hyunchul Park of Suwon-si (KR)
APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL AND CONTROLLING PHASE OF TRANSMISSION/RECEPTION SIGNAL IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18210433 Titled 'APPARATUS AND METHOD FOR AMPLIFYING TRANSMISSION/RECEPTION SIGNAL AND CONTROLLING PHASE OF TRANSMISSION/RECEPTION SIGNAL IN WIRELESS COMMUNICATION SYSTEM'
Simplified Explanation
The abstract describes a communication system, specifically a 5G or pre-5G system, that supports higher data transmission rates compared to 4G systems like LTE. The system includes an apparatus with two amplifier units. The first amplifier unit uses a common source structure, has cross-coupled capacitors, and amplifies an input signal. The second amplifier unit uses a common gate structure, is connected to the first amplifier unit, and amplifies the signal output from the first amplifier unit. The second amplifier unit has four input units, and two of these input units can be connected to the first amplifier unit.
Original Abstract Submitted
The present disclosure relates to a 5generation (5G) or pre-5G communication system for supporting higher data transmission rates than 4generation (4G) communication systems such as long-term evolution (LTE). In a wireless communication system, an apparatus comprises: a first amplifier unit that has a common source structure, includes cross-coupled capacitors, and amplifies an input signal; and a second amplifier unit that has a common gate structure, is connected to the first amplifier unit, and amplifies the signal output from the first amplifier unit, wherein the second amplifier unit includes a first input unit, a second input unit, a third input unit, and a fourth input unit, and two input units among the first input unit, the second input unit, the third input unit, and the fourth input unit may be connected to the first amplifier unit.
