PATENT CLAIM ANALYSIS

Application Number: 15936267
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["709", "213000"]

Abstract:
Distributed storage systems, devices, and associated methods of data replication are disclosed herein. In one embodiment, a server in a distributed storage system is configured to write, with an RDMA enabled NIC, a block of data from a memory of the server to a memory at another server via an RDMA network. Upon completion of writing the block of data to the another server, the server can also send metadata representing a memory location and a data size of the written block of data in the memory of the another server via the RDMA network. The sent metadata is to be written into a memory location containing data representing a memory descriptor that is a part of a data structure representing a pre-posted work request configured to write a copy of the block of data from the another server to an additional server via the RDMA network.

Claim (Index 6):
The method of  claim 1  wherein writing the copy of the block of data to the third memory includes:\n determining whether the modification of the memory descriptor is completed; and \n in response to determining that the modification of the memory descriptor is completed, at the second RNIC, automatically triggering a conditional execution work request at the second storage node, the conditional execution work request being pre-posted at the second storage node as a trigger for executing the pre-posted work request for writing the copy of the block of data to the third storage node; and \n upon execution of the conditional execution work request at the second RNIC, writing, from the second storage node, the copy of the block of data to the third memory without using the processor at the second storage node.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 90.0
- Lexical Diversity: 2.41538
- Patent Class: 709.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['10905812', '13945358', '14698121', '15919821', '13711122']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3195118451665855
- 35 USC 102 Novelty (BERT): 0.492038127324453
- Combined Prediction Score: 0.3367644733823722
- Mean Citation Score: 215.110586
- Max Citation Score: 221.35118
- Similarity Product: 152.3346730139971

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test