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 7):
The method according to  claim 6 , wherein after the receiving, by the control plane network element, an event report message sent by a user plane network element, the method further comprises:\n buffering, by the control plane network element, the downlink data packet; and the delay instruction comprises a delay parameter, and after the determining, by the control plane network element, that the UE is registered in the mobility management network element, the method further comprises: starting, by the control plane network element, a third timer based on the delay instruction, and configuring timed duration of the third timer to the first time period based on the delay parameter; and sending, by the control plane network element, a fourth indication message comprising the first time period to the user plane network element, wherein the fourth indication message is used by the user plane network element to start a fourth timer and configure timed duration of the fourth timer to the first time period, so that the user plane network element buffers a subsequently received downlink data packet within the timed duration of the fourth timer; or sending, by the control plane network element, a fourth indication message comprising a discarding instruction to the user plane network element, wherein the fourth indication message is used to instruct the user plane network element to discard a subsequently received downlink data packet.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 94.0
- Lexical Diversity: 2.32857
- Patent Class: 455.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14064866', '15649389', '14155942', '14474744', '14655008']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7317374353625328
- 35 USC 102 Novelty (BERT): 0.5058367029280879
- Combined Prediction Score: 0.7091473621190882
- Mean Citation Score: 262.700244
- Max Citation Score: 266.97464
- Similarity Product: 180.8055906930256

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