PATENT CLAIM ANALYSIS

Application Number: 16070766
Application Type: Utility
Filing Date: 2018-07
Publication Date: 2019-01
Patent Classification: ["370", "329000"]

Abstract:
To provide a communication procedure for data transmission and/or reception suitable to a CIoT terminal. In a communication control method of a terminal apparatus according to the present invention, a first data transmission and/or reception method is a method for transmitting and/or receiving user data by use of a Data Radio Bearer (DRB), a second data transmission and/or reception method is a method for transmitting and/or receiving user data a Signalling Radio Bearer (SRB), and the communication control method includes a step of changing the user data transmission and/or reception method from the first data transmission and/or reception method into the second data transmission and/or reception method, and a step of transmitting and/or receiving the user data to/from a core network by the second data transmission and/or reception method.

Claim (Index 1):
A terminal apparatus comprising:\n a transmission and/or reception unit configured to:\n perform communication by use of a first CIoT EPS Optimisation after completion of an attach procedure, \n in a case of changing a communication method, transmit a first control message to a core network, and receive a second control message as a response to the first control message from the core network, and \n perform communication by use of a second CIoT EPS Optimisation after receiving the second control message; and \n a control unit, wherein the transmission and/or reception unit, in the attach procedure, is configured to:\n transmit an Attach Request message to the core network, \n receive an Attach Accept message from the core network, and \n transmit an Attach Complete message to the core network, \n the Attach Request message includes terminal apparatus capability information indicating support of the first CIoT EPS Optimisation and information indicating a request to use the first CIoT EPS Optimisation, the Attach Accept message includes network capability information indicating support of the first CIoT EPS Optimisation, the control unit receives the network capability information indicating the support of the first CIoT EPS Optimisation to interpret that use of the communication by use of the first CIoT EPS Optimisation is accepted, the first control message includes information indicating a request to use the second CIoT EPS Optimisation, the second control message includes information indicating the second CIoT EPS Optimisation, and the control unit receives the information indicating the second CIoT EPS Optimisation to interpret that use of the communication by use of the second CIoT EPS Optimisation is accepted.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 95.0
- Lexical Diversity: 2.78
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15774908', '15774954', '15774923', '15755927', '15740740']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5487397927692784
- 35 USC 102 Novelty (BERT): 0.5486020463218948
- Combined Prediction Score: 0.54872601812454
- Mean Citation Score: 342.37446200000005
- Max Citation Score: 409.5317
- Similarity Product: 310.08871437659263

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