Invention Grant
- Patent Title: System and method for directing a tethered device to an in-vehicle stored landing page based on an available credit or data balance
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Application No.: US15837717Application Date: 2017-12-11
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Publication No.: US10708220B2Publication Date: 2020-07-07
- Inventor: Sandeep Vig , Rajeev Ranjan
- Applicant: GM Global Technology Operations LLC
- Applicant Address: US MI Detroit
- Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Current Assignee Address: US MI Detroit
- Main IPC: H04L12/00
- IPC: H04L12/00 ; H04L29/12 ; H04M15/00 ; H04W4/24 ; H04L29/08

Abstract:
An access system is provided and includes a memory and a control module. The memory stores a local DNS server VM, LLPS VM and local landing page, where the local DNS server VM is programmed with an IP address and a domain name of the LLPS VM. The control module: transmits a HTTP request from an in-vehicle device to a network application server via a PDN gateway or GGSN; based on a network event, receives a redirect response signal to redirect the in-vehicle device from accessing the network application server to receiving the landing page; based on a URI of the landing page, provides a query request signal to the local DNS server VM for the IP address and the domain name of a network or local landing page server; receives a query response signal from the local DNS server VM and the landing page from the LLPS VM.
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