基本信息:
- 专利标题: LOCAL IP ACCESS SCHEME
- 专利标题(中):本地IP访问方案
- 申请号:PCT/US2009/041451 申请日:2009-04-22
- 公开(公告)号:WO2009132139A1 公开(公告)日:2009-10-29
- 发明人: TINNAKORNSRISUPHAP, Peerapol , ULUPINAR, Fatih , NASIELSKI, John, W. , WANG, Jun , AGASHE, Parag, A. , GUPTA, Rajarshi , REZAIIFAR, Ramin
- 申请人: QUALCOMM INCORPORATED , TINNAKORNSRISUPHAP, Peerapol , ULUPINAR, Fatih , NASIELSKI, John, W. , WANG, Jun , AGASHE, Parag, A. , GUPTA, Rajarshi , REZAIIFAR, Ramin
- 申请人地址: Attn: International Ip Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 专利权人: QUALCOMM INCORPORATED,TINNAKORNSRISUPHAP, Peerapol,ULUPINAR, Fatih,NASIELSKI, John, W.,WANG, Jun,AGASHE, Parag, A.,GUPTA, Rajarshi,REZAIIFAR, Ramin
- 当前专利权人: QUALCOMM INCORPORATED,TINNAKORNSRISUPHAP, Peerapol,ULUPINAR, Fatih,NASIELSKI, John, W.,WANG, Jun,AGASHE, Parag, A.,GUPTA, Rajarshi,REZAIIFAR, Ramin
- 当前专利权人地址: Attn: International Ip Administration 5775 Morehouse Drive San Diego, CA 92121 US
- 代理机构: CORIE, Florin, C.
- 优先权: US61/047,700 20080424; US12/427,178 20090421
- 主分类号: H04W48/18
- IPC分类号: H04W48/18
摘要:
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.
摘要(中):
在无线网络中提供本地IP接入以便于访问一个或多个本地服务。 在一些实现中,不同的IP接口用于访问不同的服务(例如,本地服务和运营商网络服务)。 可以使用将分组目的地映射到IP接口的列表来确定将哪个IP接口用于发送给定分组。 在一些实现中,接入点为接入终端提供代理功能(例如,代理ARP功能)。 在一些实现中,接入点为接入终端提供代理功能(例如,DHCP功能)。 可以在接入点执行NAT操作,以使得接入终端能够访问本地业务。 在一些方面,接入点可以基于分组的目的地来确定是否经由协议隧道从接入终端发送分组。
IPC结构图谱:
H | 电学 |
--H04 | 电通信技术 |
----H04W | 无线通信网络 |
------H04W48/00 | 接入限制;网络选择;接入点选择 |
--------H04W48/18 | .选择网络或通信业务 |