PATENT CLAIM ANALYSIS

Application Number: 16273436
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-06
Patent Classification: ["370", "328000"]

Abstract:
A system and method for fast roaming in one or more enterprise fabric network. The fast roaming involves correlation operations performed in one or more databases managed by control plane of the fabric network to update routing locator entries associated with L2-VNID and L3-VNID in one or more databases when a client moves from behind a first switch to behind a second switch. In some embodiments, the control plane finds the L3-VNID from the L2-VNID. The L3-VNID is used to search for all IP addresses corresponding to a client-MAC. At least new routing locator value that is used in the routing locator entries is provided to the first switch, the second switch, and border nodes associated with the fabric network.

Claim (Index 20):
A non-transitory computer readable medium for fast roaming in an enterprise network, the non-transitory computer readable medium having instructions stored thereon, wherein executed of the instructions by a processor, cause the processor to:\n in response a client having roamed from a first switch to a second switch and has reassociated with a wireless LAN controller through the second switch, update, at one or more database managed by the processor, one or more routing locator (RLOC) associated entry in the one or more database with a new RLOC value associated with the second switch to which the client has roamed, the RLOC entry being associated with a L2-VNID associated with a Media Access Control (MAC) physical address associated with the client; correlate the client-MAC address or L2-VNID to find all IP address(es) associated with the client or all L3-VNID associated with the client; update the database with a new routing location (RLOC) for each of the found IP address(es) or found L3-VNID; and send a notification message to the first switch and second switch, wherein the notification message includes the new RLOC value.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 99.0
- Lexical Diversity: 1.93939
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15660247', '14822994', '13842595', '15217154', '13839872']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.488890023161118
- 35 USC 102 Novelty (BERT): 0.6129634266721814
- Combined Prediction Score: 0.5012973635122244
- Mean Citation Score: 241.440694
- Max Citation Score: 522.9434
- Similarity Product: 510.5097446033001

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