PATENT CLAIM ANALYSIS

Application Number: 15888844
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "277000"]

Abstract:
In a transmitter apparatus of a mobile device, a radio frequency unit has transmitting terminals for sending wireless signals of different frequency bands. Transmission filters are respectively connected to the transmitting terminals and perform a filtering process for the signal of each frequency band. A first switch has a single output terminal and input terminals respectively connected to the transmission filters, performing a switching operation to connect one of the input terminals and the output terminal in response to a control signal. A power amplifier amplifies the signal transmitted through the output terminal of the first switch. A second switch has a single input terminal connected to the power amplifier, and output terminals corresponding to the transmission filters. The second switch performs a switching operation to connect the input terminal and one of the output terminals in response to the control signal.

Claim (Index 1):
An apparatus comprising:\n a transceiver configured to support a plurality of frequency bands including a first frequency band corresponding to a first subscriber identity module and a second frequency band corresponding to a second subscriber identity module; a processor-implemented controller configured to identify a selection of the first subscriber identity module or the second subscriber identity module, and to generate a control signal based at least in part on the selection of a corresponding subscriber identity module of the first subscriber identity module and the second subscriber identity module; a power amplifier configured to amplify a signal generated by the transceiver; a plurality of duplexers including a first duplexer corresponding to the first frequency band and a second duplexer corresponding to the second frequency band; and a switch configured to receive the control signal generated by the processor-implemented controller based at least in part on the selection of the corresponding subscriber identity module, wherein: the switch includes an input port and a plurality of output ports including a first output port and a second output port, the input port is coupled with the power amplifier, the first output port is coupled with the first duplexer, the second output port is coupled with the second duplexer, and an amplified signal amplified by the power amplifier is received via the input port and selectively transmitted to the first duplexer or the second duplexer via a corresponding output port of the first output port and the second output port coupled with the input port based at least in part on the control signal.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.51667
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13092773', '13733003', '13045604', '15214727', '15482774']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.4912429325488779
- 35 USC 102 Novelty (BERT): 0.4997101065215664
- Combined Prediction Score: 0.4920896499461468
- Mean Citation Score: 206.530744
- Max Citation Score: 270.7352
- Similarity Product: 229.75643633751872

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test