PATENT CLAIM ANALYSIS

Application Number: 16250858
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-06
Patent Classification: ["327", "379000"]

Abstract:
An RF signal switch circuit that allows connection of any of N radio frequency (RF) input terminals to a switch output port, either in a low loss mode, in a bypass mode, or, optionally, in a signal function mode. Embodiments of the invention allow for both a single switch in the series input path to a target circuit while still having the ability to isolate the bypass path from the target circuit. In the low loss and bypass mode, the circuit simultaneously exhibits low input insertion loss (and thus a low noise factor) and high bypass mode isolation.

Claim (Index 1):
A radio frequency (RF) signal switch circuit, including:\n (a) at least one first type RF signal port, each first type RF signal port having:\n (1) a first shunt switch coupled to the first type RF signal port and configured to selectively couple the first type RF signal port to circuit ground, \n (2) a first series switch coupled between the first type RF signal port and at least one corresponding second type RF signal port, and \n (3) at least one set of second series switches coupled to the first type RF signal port; \n (b) at least one first circuit path each coupled to a corresponding second shunt switch and coupled to a corresponding one set of second series switches, each first circuit path being configured to be coupled to at least one target circuit; (c) at least one second circuit path configured to be coupled to at least one target circuit, and being coupled to a corresponding third shunt switch; and (d) at least one third series switch coupled to a corresponding one second circuit path and to at least one corresponding second type RF signal port.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 99.0
- Lexical Diversity: 1.91379
- Patent Class: 327.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['16017907', '14811159', '15426848', '16029364', '15683451']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8187715851864241
- 35 USC 102 Novelty (BERT): 0.5738819373994849
- Combined Prediction Score: 0.7942826204077302
- Mean Citation Score: 361.536964
- Max Citation Score: 461.49707
- Similarity Product: 457.5320478140735

Labels:
- Claim Label 101: 0
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 0
- Label 101 Adjusted: 0

Dataset: test