PATENT CLAIM ANALYSIS

Application Number: 16275214
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["455", "442000"]

Abstract:
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment concurrently communicates with a source base station (BS) and a target BS on a connection with the source BS and a connection with the target BS as part of a make-before-break (MBB) handover procedure; and performs a common packet data convergence protocol (PDCP) function for the connection with the source BS and the connection with the target BS before the connection with the source BS is released as part of the MBB handover procedure. Numerous other aspects are provided.

Claim (Index 5):
The method of  claim 4 , wherein, when a security key associated with the target BS is different from a security key associated with the source BS, the UE is configured to identify a security key to be used for ciphering, deciphering, integrity protection, or integrity verification based at least in part on at least one of:\n a radio link control (RLC) entity from which an identifier for the security key to be used for ciphering, deciphering, integrity protection, or integrity verification is received, an explicit bit in a packet data convergence protocol (PDCP) protocol data unit (PDU) header that indicates the security key to be used for ciphering, deciphering, integrity protection, or integrity verification, or a unique identifier associated with a logical channel or a radio bearer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.98148
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15012062', '14779957', '12531232', '15676158', '15799832']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7506093443821077
- 35 USC 102 Novelty (BERT): 0.5081781441635903
- Combined Prediction Score: 0.726366224360256
- Mean Citation Score: 259.749926
- Max Citation Score: 277.62506
- Similarity Product: 196.19285509706737

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