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 10):
The apparatus according to  claim 9 , wherein:\n the GTP-U uplink packet comprises an Internet Protocol (IP) address of user equipment; the processor is further configured to generate a first IP packet according to the GTP-U uplink packet, wherein the first IP packet comprises the IP address of the user equipment; the network interface is further configured to:\n send the first IP packet to an IP network, wherein after the first IP packet is sent to the IP network, the first IP packet is routed to a packet data network gateway (PGW) based on the IP address of the user equipment, so that the PGW sends a packet in a first GTP-U format to a serving gateway (SGW), wherein the packet in the first GTP-U format comprises the first IP packet, and \n receive a packet in a second GTP-U format sent by the SGW, wherein the packet in the second GTP-U format is generated by the SGW according to the packet in the first GTP-U format, and the packet in the second GTP-U format comprises the first IP packet and the TEID of the base station device; and \n the processor is configured to obtain the TEID of the base station device according to the packet in the second 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): 0.6416806742436011
- 35 USC 102 Novelty (BERT): 0.5349242449670315
- Combined Prediction Score: 0.6310050313159441
- Mean Citation Score: 366.097762
- Max Citation Score: 390.1004
- Similarity Product: 231.4348425368785

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