PATENT CLAIM ANALYSIS

Application Number: 16009828
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-11
Patent Classification: ["455", "458000"]

Abstract:
Embodiments of the invention relate to communications field, in particular, to a downlink data notification message sending method, and apparatus. The method is: receiving, a delay instruction sent by a mobility management network element, which is used to instruct a control plane network element to delay sending a DDN message; receiving, an event report message sent by a user plane network element, where the event report message includes a reported event, and the reported event is used to notify the control plane network element that a downlink data packet sent to UE matches no bearer; determining, that the UE is registered in the mobility management network element; and if the control plane network element has not received, within a first time period, routing information of a base station, sending, the DDN message to the mobility management network element when the first time period expires.

Claim (Index 6):
The method according to  claim 1 , wherein the event report message further comprises the downlink data packet, or the event report message further comprises the downlink data packet and identifier information, and the identifier information is used to determine that the downlink data packet is sent to the UE; and the determining, by the control plane network element, that the UE is registered in the mobility management network element comprises:\n determining, by the control plane network element based on a destination address of the downlink data packet and locally stored context information of the UE, that the UE is registered in the mobility management network element, wherein the destination address is an Internet Protocol (IP) address of the UE; or determining, by the control plane network element based on the identifier information and locally stored context information of the UE, that the UE is registered in the mobility management network element.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 2.32857
- Patent Class: 455.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14064866', '15649389', '14155942', '14474744', '14655008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7545498869706079
- 35 USC 102 Novelty (BERT): 0.5072900372912968
- Combined Prediction Score: 0.7298239020026768
- Mean Citation Score: 262.700244
- Max Citation Score: 266.97464
- Similarity Product: 183.57044612108712

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