PATENT CLAIM ANALYSIS

Application Number: 15897589
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-06
Patent Classification: ["370", "331000"]

Abstract:
Embodiments of the present disclosure provide a GTP-U downlink packet sending method and apparatus. The method includes: receiving, by a MEC platform, a GTP-U uplink packet sent by a base station device; obtaining, by the MEC platform, a TEID of the base station device according to the GTP-U uplink packet; and sending, by the MEC platform, a GTP-U downlink packet to the base station device, where the GTP-U downlink packet includes the TEID of the base station device. By using the technical solutions of the embodiments of the present disclosure, after receiving the GTP-U uplink packet sent by the base station device, the MEC platform can obtain the TEID of the base station device according to the GTP-U uplink packet, and therefore, can correctly perform GTP-U encapsulation, and send the GTP-U downlink packet to the base station device.

Claim (Index 5):
The method according to  claim 1 , wherein:\n the GTP-U uplink packet comprises an IP address of user equipment; and obtaining, by the MEC platform, a TEID of the base station device according to the GTP-U uplink packet comprises:\n generating, by the MEC platform, a second IP packet according to the GTP-U uplink packet, wherein the second IP packet comprises the IP address of the user equipment, \n sending, by the MEC platform, the second IP packet to a server via a serving gateway (SGW) and a packet data network gateway (PGW), so that after generating a response packet according to the second IP packet, the server sends the response packet to the PGW, and the PGW sends a packet in a third GTP-U format to the SGW, wherein the packet in the third GTP-U format comprises the response packet, \n receiving, by the MEC platform, a packet in a fourth GTP-U format sent by the SGW, wherein the packet in the fourth GTP-U format is generated by the SGW according to the packet in the third GTP-U format, and the packet in the fourth GTP-U format comprises the response packet and the TEID of the base station device, and \n obtaining, by the MEC platform, the TEID of the base station device according to the packet in the fourth GTP-U format.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 3.31915
- Patent Class: 370.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['13699374', '15088913', '12916883', '14655855', '13263911']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6394804630180013
- 35 USC 102 Novelty (BERT): 0.5372545081290545
- Combined Prediction Score: 0.6292578675291067
- Mean Citation Score: 366.097762
- Max Citation Score: 390.1004
- Similarity Product: 296.1030159504413

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