PATENT CLAIM ANALYSIS

Application Number: 16287346
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["370", "329000"]

Abstract:
In a terminal, a control unit transmits a bundle response signal using a resource in a basic region of an uplink control channel in an uplink unit band of a unit band group when no error is detected in each of a plurality of pieces of downlink data of the unit band group, the uplink control channel in the uplink unit band being associated with a downlink control channel in a basic unit band that is a downlink unit band in which a broadcast channel signal including information relating to the uplink unit band is transmitted, and the control unit transmits the bundle response signal using a resource in an additional region of the uplink control channel when an error is detected in each of the plurality of pieces of downlink data.

Claim (Index 1):
A terminal apparatus configured to communicate with a base station using a plurality of downlink component carriers, including a primary component carrier and a non-primary component carrier, and an uplink component carrier, the terminal apparatus comprising:\n an extraction section configured to extract a downlink control channel signal from a received signal and to extract downlink data from the received signal based on information on downlink data allocation resources; a decision section configured to make a blind decision as to whether or not control information is control information directed to the terminal apparatus, to output the information on downlink data allocation resources for the terminal apparatus included in the control information directed to the terminal apparatus to the extraction section, and to identify a Control Channel Element (CCE) to which the control information directed to the terminal apparatus is mapped; a downlink data reception section configured to receive the downlink data transmitted through at least one downlink data channel of the plurality of downlink component carriers; an error detection section configured to detect presence or absence of a reception error of the received downlink data; and a control section configured to determine which Physical Uplink Control Channel (PUCCH) resource is used to transmit a response signal and which constellation point is set for the response signal based on success or failure in reception of a downlink allocation control signal in each downlink component carrier and error detection results from the error detection section; wherein when the error detection result regarding downlink data transmitted in the primary component carrier shows \u201cno error\u201d and a downlink allocation control signal is not detected in the non-primary component carrier, the control section transmits the response signal using a first PUCCH resource corresponding to the CCE identified by the decision section.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 99.0
- Lexical Diversity: 2.95652
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['16011339', '13377348', '15439159', '15186129', '14818612']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6337736610534238
- 35 USC 102 Novelty (BERT): 0.5397025163294932
- Combined Prediction Score: 0.6243665465810307
- Mean Citation Score: 375.306208
- Max Citation Score: 398.34842
- Similarity Product: 318.2705676830077

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