PATENT CLAIM ANALYSIS

Application Number: 15743046
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-09
Patent Classification: ["370", "336000"]

Abstract:
A data transmission method, comprising: receiving first downlink control information related to uplink transmission; acquiring uplink and downlink transmission region indication information; according to the received first downlink control information and the acquired uplink and downlink transmission region indication information, conducting uplink transmission in an uplink transmission region of a sub-frame n; and conducting downlink reception in a downlink transmission of the sub-frame n, where n is an integer. By means of the solution, a pre-scheduled sub-frame for uplink transmission also comprises a downlink transmission region for downlink transmission. When downlink transmission needs to be conducted, a downlink service can be transmitted in time through the downlink transmission region. Based on the existing LTE frame, a low time delay data transmission solution is implemented, so that a service with a low time delay requirement can be satisfied.

Claim (Index 9):
The data transmission method according to  claim 1 , wherein\n the uplink and downlink transmission region indication information comprises: first sub-subframe indication information and second sub-subframe indication information, wherein the first sub-subframe indication information is arranged to instruct division of each of one or more subframes in a radio frame into N sub-subframes, and the second sub-subframe indication information is arranged to instruct, for each of the divided subframes, determination of N1 ones of the sub-subframes as an uplink transmission region arranged for uplink transmission and determination of N2 ones of the sub-subframes as a downlink transmission region arranged for downlink transmission, wherein N1+N2<=N; acquiring the uplink and downlink transmission region indication information comprises: acquiring the first sub-subframe indication information, and acquiring the second sub-subframe indication information; performing uplink transmission in the uplink transmission region of the subframe n and performing downlink reception in the downlink transmission region of the subframe n according to the received first DCI and the acquired uplink and downlink transmission region indication information comprises: dividing each of the one or more subframes in the radio frame into the N sub-subframes according to the first sub-subframe indication information; and for each of the divided subframes, according to the corresponding second sub-subframe indication information, performing uplink transmission on the N1 sub-subframes, and performing downlink reception on the N2 sub-subframes, wherein the first sub-subframe indication information is acquired by adopting one of the following manners; acquiring statically set first sub-subframe indication information; acquiring semi-statically configured first sub-subframe indication information according to received high-layer signaling; and acquiring dynamically configured first sub-subframe indication information according to received fifth DCI, wherein the second sub-subframe indication information is acquired by adopting one of the following manners; acquiring statically set second sub-subframe indication information; acquiring semi-statically configured second sub-subframe indication information according to received high-layer signaling; and acquiring dynamically configured second sub-subframe indication information according to received sixth DCI.

Metadata:
- Claim Count in Document: 16.0
- Percentile: 86.0
- Lexical Diversity: 2.33846
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14439044', '15772770', '16070521', '14784434', '14369403']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5749984807712019
- 35 USC 102 Novelty (BERT): 0.5244855180838632
- Combined Prediction Score: 0.5699471845024681
- Mean Citation Score: 310.003416
- Max Citation Score: 317.55646
- Similarity Product: 222.9976276364636

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