公开(公告)号：US20150089044A1

公开(公告)日：2015-03-26

申请号：US14033447

申请日：2013-09-21

Applicant: Avaya Inc.

Inventor： Vivek L. Atreya ,  Shashi H. Ankaiah ,  Seung Bong Han

IPC: H04L12/26

CPC classification number: H04W4/02 ,  H04W64/00

Abstract: One or more implementations can include methods, systems and computer readable media for client location discovery. In some implementations, the method can include receiving, at an access point, a location discovery request message from a client and sending a request from the access point to a location server requesting location information for the client, when a location server is available. The method can also include receiving location information from the location server, when a location server is available and providing the access point location as location information, when a location server is not available. The method can further include sending the location information as a response to the client.

Abstract translation: 一个或多个实现可以包括用于客户端位置发现的方法，系统和计算机可读介质。 在一些实施方式中，所述方法可以包括：在位置服务器可用时，从接入点处接收来自客户端的位置发现请求消息，以及从所述接入点向请求位置信息的位置服务器发送请求。 当位置服务器不可用时，该方法还可以包括从位置服务器接收位置信息，当位置服务器可用并且将接入点位置提供为位置信息时，接收位置信息。 该方法还可以包括作为对客户端的响应来发送位置信息。

公开(公告)号：US20150085733A1

公开(公告)日：2015-03-26

申请号：US14033448

申请日：2013-09-21

Applicant: Avaya Inc.

Inventor： Shashi Hosakere Ankaiah ,  Vivek L. Atreya ,  Seemant Choudhary

IPC: H04L29/12

CPC classification number: H04L61/2069 ,  H04L12/1886 ,  H04L12/4633 ,  H04L12/4641 ,  H04W84/12

Abstract: Some implementations can include a method including reserving a range of multicast addresses for handling link-local multicasts and generating a multicast group within the range for each VLAN. The method can also include subscribing at an access point to a corresponding multicast group for a VLAN when a client associates with the access point, and tunneling link local multicast traffic from the client to a WSP component via an access tunnel. The method can further include forwarding the link local multicast traffic from the WSP component to subscribing access points.

Abstract translation: 一些实现可以包括一种方法，包括预留一些多播地址以处理链路本地组播，并在每个VLAN的范围内生成多播组。 该方法还可以包括在客户端与接入点相关联时在VLAN的相应组播组的接入点处订阅，以及经由接入隧道将来自客户端的链路本地组播业务隧道传送到WSP组件。 该方法还可以包括将链路本地组播业务从WSP组件转发到订阅接入点。