PATENT CLAIM ANALYSIS

Application Number: 15895397
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["235", "492000"]

Abstract:
A Radio Frequency Identification (RFID) chip device includes a carrier, and an RFID chip and a reading process inhibitor disposed on the carrier. The RFID chip is charged by a reader and transmits, when activated, an RFID signal to the reader. The reading process inhibitor includes a touch point arranged on a surface of the carrier. Charged by the reader, the reading process inhibitor is activated not later than activation of the RFID chip so as to emit an RFID disturbing signal for interfering with the RFID signal. The reading process inhibitor stops emitting the RFID disturbing signal when an electric field established thereby at the touch point is varied due to operation performed upon the touch point by the user.

Claim (Index 1):
A Radio Frequency Identification (RFID) chip device ( 3 ), when being brought into a read range of an RFID reader ( 900 ), that is able to refrain from being read by the RFID reader ( 900 ) until a touch point ( 522 ) of said RFID chip device is operated by a user ( 800 ), said RFID chip device comprising:\n a carrier ( 4 ); an RFID chip ( 51 ) disposed on said carrier ( 4 ) and configured to be charged by the RFID reader ( 900 ) and to, when activated, transmit an RFID signal to the RFID reader ( 900 ); and a reading process inhibitor ( 52 ) that is disposed on said carrier ( 4 ), and that includes said touch point ( 522 ) which is arranged on a surface of said carrier ( 4 ) and which is accessible to the user ( 800 ) for being operated thereby, wherein said reading process inhibitor ( 52 ), when being charged by the RFID reader ( 900 ), is activated not later than activation of said RFID chip ( 51 ) so as to emit an RFID disturbing signal for interfering with the RFID signal transmitted by said RFID chip ( 51 ) and to be received by the RFID reader ( 900 ), and wherein said reading process inhibitor ( 52 ) is configured to establish an electric field at said touch point ( 522 ), and to, when the electric field thus established is varied due to operation performed upon said touch point ( 522 ) by the user ( 800 ), stop emitting the RFID disturbing signal.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 88.0
- Lexical Diversity: 2.12903
- Patent Class: 235.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['11674736', '12300661', '15445328', '13352176', '12406744']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5586802368296027
- 35 USC 102 Novelty (BERT): 0.4710314913631512
- Combined Prediction Score: 0.5499153622829575
- Mean Citation Score: 147.406134
- Max Citation Score: 155.82681000000005
- Similarity Product: 101.42984500220064

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

Dataset: test