Invention Grant
- Patent Title: Local IP access scheme
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Application No.: US14468150Application Date: 2014-08-25
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Publication No.: US10251114B2Publication Date: 2019-04-02
- Inventor: Peerapol Tinnakornsrisuphap , Fatih Ulupinar , John Nasielski , Jun Wang , Parag Agashe , Rajarshi Gupta , Ramin Rezaiifar
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM Incorporated
- Agent Austin Rapp
- Main IPC: H04W40/02
- IPC: H04W40/02 ; H04L12/28 ; H04L29/12 ; H04W48/18 ; H04L12/749 ; H04L12/46 ; H04W8/08 ; H04W80/04 ; H04W84/04 ; H04W88/08

Abstract:
Local IP access is provided in a wireless network to facilitate access to one or more local services. In some implementations, different IP interfaces are used for accessing different services (e.g., local services and operator network services). A list that maps packet destinations to IP interfaces may be employed to determine which IP interface is to be used for sending a given packet. In some implementations an access point provides a proxy function (e.g., a proxy ARP function) for an access terminal. In some implementations an access point provides an agent function (e.g., a DHCP function) for an access terminal. NAT operations may be performed at an access point to enable the access terminal to access local services. In some aspects, an access point may determine whether to send a packet from an access terminal via a protocol tunnel based on the destination of the packet.
Public/Granted literature
- US20140362773A1 LOCAL IP ACCESS SCHEME Public/Granted day:2014-12-11
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