PATENT CLAIM ANALYSIS

Application Number: 16254447
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["455", "437000"]

Abstract:
A method for supporting fast recovery of a User Equipment (UE) includes performing, by a serving base station, UE context synchronization for one or more other base stations in a related small cell cluster when a UE accesses the serving base station, performing, by a base station that the UE performs a radio resource control (RRC) connection re-establishment, the RRC connection re-establishment for the UE according to UE context saved in a synchronization process. The present also discloses another method and system for supporting UE fast recovery. By applying the technical solution disclosed by the present disclosure, when the UE moves in a small cell scenario, the UE can be recovered quickly in the case of a failure, so as to avoid the UE returns to an idle mode, avoid data loss, guarantee business continuity, and improve UE experience.

Claim (Index 1):
A method by a first base station in a wireless communication system, the method comprising:\n receiving a first radio resource control (RRC) message from a terminal; transmitting an information request message associated with the terminal to a second base station; receiving an information response message associated with the terminal from the second base station; transmitting a path switch request message to a mobility management node associated with the terminal based on the information response message; receiving a path switch response message from the mobility management node associated with the terminal; and transmitting information associated with releasing a context of the terminal to the second base station based on the path switch response message.

Metadata:
- Claim Count in Document: 17.0
- Percentile: 99.0
- Lexical Diversity: 1.89157
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14140253', '16140321', '14878667', '14709479', '13743644']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7193941697067563
- 35 USC 102 Novelty (BERT): 0.5627430115872922
- Combined Prediction Score: 0.7037290538948099
- Mean Citation Score: 362.567908
- Max Citation Score: 465.98944000000006
- Similarity Product: 360.00880158138284

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