PATENT CLAIM ANALYSIS

Application Number: 16058272
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2020-02
Patent Classification: ["null", "null"]

Abstract:
Systems and methods provide for network-initiated recovery from a failure during transmission of text messages (e.g., Short Message Service or SMS) sent from circuit-switched (CS)/packet-switched (PS) infrastructure to a Mobile Station or User Equipment (MS/UE) connected to a PS radio access network. A text message service center (e.g., SMS Center or SMSC) can receive a message destined for the MS/UE. The SMSC can request from a home location register (HLR) routing information to a first text message interworking function (e.g., SMS-IWF) associated with a first visitor location register (VLR). The SMSC can receive data indicating that the first SMS-IWF/VLR is unreachable. The SMSC can transmit to the HLR an indication of an absent subscriber causing the HLR to request a Mobility Management Entity (MME) to reattach the MS/UE to a second SMS-IWF/VLR. In some embodiments, the MS/UE may reattach only to the second SMS-IWF/VLR (e.g., instead of a full reattach).

Claim (Index 21):
The system of  claim 13 , wherein the instructions when executed further cause the one or more processors to:\n receive a second delivery report indicating that the second VLR is unreachable; and transmit to the HLR a second delivery outcome message indicating an absent subscriber to cause the HLR to update messages waiting data to include an address of the system, set a mobile not reachable flag to true, and update mobile not reachable diagnostic information to indicate an absent subscriber.

Metadata:
- Claim Count in Document: 40.0
- Percentile: 96.0
- Lexical Diversity: 1.97826
- Patent Class: nan
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14403996', '13480792', '14383605', '14230633', '13387774']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5913990587348276
- 35 USC 102 Novelty (BERT): 0.5230359782117281
- Combined Prediction Score: 0.5845627506825176
- Mean Citation Score: 296.1575180000001
- Max Citation Score: 305.82098
- Similarity Product: 167.21877933644654

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