公开(公告)号：DE602006002618D1

公开(公告)日：2008-10-23

申请号：DE602006002618

申请日：2006-01-19

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BOSCH PETER ,  MULLENDER SAPE ,  NARLIKAR GIRIJA J ,  SAMUEL LOUIS GWYN ,  YAGATI LAKSHMAN N

IPC: H04L12/28 ,  H04W28/14 ,  H04W36/00 ,  H04W80/00 ,  H04W84/04 ,  H04W88/08

Abstract: Integrated base stations and a method of transmitting data units in a communications system for mobile devices. In one embodiment, an integrated base station includes a communications processor having a protocol stack configured with a media access control layer and a physical layer.

公开(公告)号：WO2008088673A3

公开(公告)日：2008-09-18

申请号：PCT/US2008000079

申请日：2008-01-04

Applicant: LUCENT TECHNOLOGIES INC ,  BOSCH PETER ,  GUO KATHERINE H ,  HEARN JOHN P ,  NARLIKAR GIRIJA J

Inventor： BOSCH PETER ,  GUO KATHERINE H ,  HEARN JOHN P ,  NARLIKAR GIRIJA J

IPC: H04N7/24 ,  H04J99/00

CPC classification number: H04N21/6405 ,  H04N21/2221 ,  H04N21/234327 ,  H04N21/41407 ,  H04N21/64792 ,  H04N21/6583

Abstract: The present invention provides a method of multicasting video streams. The method includes accessing, at a base station, a first packet from a video stream that includes a plurality of packets, Each packet in the video stream is assigned to either a base layer or at least one enhancement layer. The method also includes encoding the first packet using a coding scheme selected based on whether the first packet is assigned to the base layer or an enhancement layer.

Abstract translation: 本发明提供了一种多播视频流的方法。 该方法包括在基站处从包括多个分组的视频流中访问第一分组。视频流中的每个分组被分配给基础层或至少一个增强层。 该方法还包括使用基于第一分组是被分配给基础层还是增强层而选择的编码方案来编码第一分组。

公开(公告)号：WO2007097958A3

公开(公告)日：2007-11-15

申请号：PCT/US2007003894

申请日：2007-02-13

Applicant: LUCENT TECHNOLOGIES INC ,  BOSCH PETER ,  MCCANN PETER JAMES ,  NARLIKAR GIRIJA J ,  POLAKOS PAUL ANTHONY ,  SAMUEL LOUIS GWYN

Inventor： BOSCH PETER ,  MCCANN PETER JAMES ,  NARLIKAR GIRIJA J ,  POLAKOS PAUL ANTHONY ,  SAMUEL LOUIS GWYN

IPC: H04L29/06

CPC classification number: H04W8/082 ,  H04W80/04 ,  H04W88/005 ,  H04W88/08 ,  H04W88/182

Abstract: The present invention provides a method of route optimization for a proxy mobile Internet protocol. The method may include providing information indicative of a first proxy address based on a first address associated with a first access terminal and receiving information indicative of a second proxy address associated with a second access terminal. The method may also include establishing a communication link between the first access terminal and the second access terminal based on the first and second proxy addresses such that the communication link does not include a home agent.

Abstract translation: 本发明提供了一种用于代理移动因特网协议的路由优化的方法。 该方法可以包括基于与第一接入终端相关联的第一地址提供指示第一代理地址的信息，以及接收指示与第二接入终端相关联的第二代理地址的信息。 该方法还可以包括基于第一和第二代理地址在第一接入终端和第二接入终端之间建立通信链路，使得通信链路不包括归属代理。