PATENT CLAIM ANALYSIS

Application Number: 15877362
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["370", "329000"]

Abstract:
A method and apparatus of wireless communication between a base station and at least one user equipment. The method includes: transmitting an enhanced physical downlink control channel from the base station to the at least one user equipment using a demodulation reference signal antenna port; transmitting message from the base station to the at least one user equipment which is scheduled by the enhanced physical downlink control channel; receiving the message at the at least one user equipment; determining at the at least one user equipment whether the message was correctly received; and transmitting an ACK/NAK signal on an ACK/NAK resource determined from the enhanced physical downlink control channel from the at least one user equipment to the base station indicating whether the message was correctly received by the at least one user.

Claim (Index 7):
A user equipment, comprising:\n a transceiver; a processor connected to the transceiver; and a memory connected to the processor, the memory storing instructions controlling operation of the data processor and the transceiver, the instructions causing the data processor and transceiver to\n receive a control message on an enhanced physical downlink control channel (EPDCCH); \n receive a second message indicated by the control message; \n receive a demodulation reference signal on the same antenna port as the associated EPDCCH physical resource; \n transmit an ACK/NAK signal on an ACK/NAK resource determined from the EPDCCH indicating whether the second message was correctly received by the user equipment; \n transmit the ACK/NACK using physical uplink control channel format -31a or -31b wherein the PUCCH resource is determined for at least one EPDCCH physical resource block set according to:\n n PUCCH (1) =n index +N PUCCH (1) +g ( N PUCCH,e (1) ) \n \n where n index  is the respective lowest indexed physical resource block or lowest indexed control channel element; N PUCCH (1)  is the cell-specific offset; N PUCCH,e (1)  is determined from a resource offset field corresponding to the EPDCCH, and g(N PUCCH,e (1) ) is a function of N PUCCH,e (1) .

Metadata:
- Claim Count in Document: 11.0
- Percentile: 86.0
- Lexical Diversity: 2.64151
- Patent Class: 370.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15230167', '13564469', '14679692', '15230249', '14125706']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5077522364376994
- 35 USC 102 Novelty (BERT): 0.5839213263706274
- Combined Prediction Score: 0.5153691454309922
- Mean Citation Score: 324.8074880000001
- Max Citation Score: 471.49988
- Similarity Product: 453.1802784775068

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