PATENT CLAIM ANALYSIS

Application Number: 16165728
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-03
Patent Classification: ["370", "329000"]

Abstract:
Disclosed is a data transmission method. The method comprises: reserving a first channel and a second channel, where the first channel is used for transmitting data and the second channel is used for transmitting ACKs; sending data to a receiving end on the first channel that is reserved; receiving an ACK that is sent by the receiving end and corresponds to the data on the second channel that is reserved and determining whether the data needs to be cached based on information carried in the ACK; and if the information carried in the ACK indicates that the receiving end has correctly received the data, clearing the data that is cached by a sending end. Through separate transmission of the data and the ACK, an efficiency problem of the sending end in providing MAC in a wireless system in a condition of a limited cache capacity is resolved.

Claim (Index 16):
The method according to  claim 12 , wherein the method further comprises: sending, by a plurality of first devices, on the first channel, the data to a plurality of second devices via cooperative transmission; and\n wherein the method further comprises: sending, by the plurality of first devices, on the reserved second channel, response request frames corresponding to the data, via a poll (Poll), so that the plurality of second devices receive the response request frames and after a short inter-frame space (SIFS), and send ACKs to the plurality of first devices; or requesting, by the plurality of first devices, the plurality of second devices to send the ACKs, on the second channel in a limited contention-free manner; or sending, by the plurality of second devices, the ACKs to the plurality of first devices in a limited contention-free manner; and wherein the method further comprises: receiving, by the plurality of first devices, on the second channel, the ACKs corresponding to the data from the plurality of second devices.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 97.0
- Lexical Diversity: 2.45312
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15082906', '14104782', '15170718', '15338953', '15211622']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5498016191926377
- 35 USC 102 Novelty (BERT): 0.5709382850832432
- Combined Prediction Score: 0.5519152857816982
- Mean Citation Score: 242.378686
- Max Citation Score: 467.89368
- Similarity Product: 396.9685823040104

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