PATENT CLAIM ANALYSIS

Application Number: 15877126
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["707", "638000"]

Abstract:
A distributed storage system may store data object instances in persistent storage and may cache keymap information for those data object instances. The system may cache a latest symbolic key entry for some user keys of the data object instances. When a request is made for the latest version of stored data object instances having a specified user key, the latest version may be determined dependent on whether a latest symbolic key entry exists for the specified user key, and keymap information for the latest version may be returned. When storing keymap information, a flag may be set to indicate that a corresponding latest symbolic key entry should be updated. The system may delete a latest symbolic key entry for a particular user key from the cache in response to determining that no other requests involving the keymap information for data object instances having the particular user key are pending.

Claim (Index 40):
The method of  claim 39 , further comprising:\n receiving another request to retrieve a latest version of the data object, wherein the request comprises the user key for the data object but does not include a version identifier of the latest version of the data object; and in response to determining the latest symbolic key entry is stored in the cache for the user key, returning keymap information stored in the cache for the latest version of the data object.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 2.43077
- Patent Class: 707.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14733897', '12978256', '14177110', '12978253', '14500404']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.281056285619152
- 35 USC 102 Novelty (BERT): 0.5512045842841822
- Combined Prediction Score: 0.3080711154856551
- Mean Citation Score: 415.577398
- Max Citation Score: 442.94193
- Similarity Product: 359.00037985535863

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

Dataset: test