公开(公告)号：EP4216477A1

公开(公告)日：2023-07-26

申请号：EP23151300.3

申请日：2008-09-04

申请人： Wi-LAN Inc.

发明人： BOURLAS, Yair ,  ASIRVATHAM, Kirupairaj

IPC分类号： H04L5/00 ,  H04L1/00

摘要： Methods and apparatus for communicating and utilizing persistent allocation of resources are described herein. A base station can allocate persistent resources to a client station, and can associate the client station or persistent resource allocation with a particular shared NACK channel. The base station can monitor the NACK channel for a NACK indicating a map error. The base station can also monitor the resource allocation to implicitly determine a map error. The base station can resend one or more persistent resource allocation information elements in response to the NACK or implicit error determination. A client station having a persistent resource allocation can monitor persistent resource allocation information elements in map messages and can indicate failure to receive a persistent resource allocation information element in a NACK message on a preassigned share NACK channel.

公开(公告)号：EP2195946A2

公开(公告)日：2010-06-16

申请号：EP08799186.5

申请日：2008-09-04

申请人： Wi-LAN Inc.

发明人： BOURLAS, Yair ,  ASIRVATHAM, Kirupairaj

IPC分类号： H04B7/26 ,  H04L12/28

CPC分类号： H04W72/0453 ,  H04L1/0004 ,  H04L1/001 ,  H04L1/1861 ,  H04L1/1887 ,  H04L5/0007 ,  H04L5/003 ,  H04L5/0053 ,  H04L5/0055 ,  H04L5/0096 ,  H04W72/04 ,  H04W72/0466 ,  H04W88/08

摘要： Methods and apparatus for communicating and utilizing persistent allocation of resources are described herein. A base station can allocate persistent resources to a client station, and can associate the client station or persistent resource allocation with a particular shared NACK channel. The base station can monitor the NACK channel for a NACK indicating a map error. The base station can also monitor the resource allocation to implicitly determine a map error. The base station can resend one or more persistent resource allocation information elements in response to the NACK or implicit error determination. A client station having a persistent resource allocation can monitor persistent resource allocation information elements in map messages and can indicate failure to receive a persistent resource allocation information element in a NACK message on a preassigned share NACK channel.

公开(公告)号：EP2195946B1

公开(公告)日：2020-03-04

申请号：EP08799186.5

申请日：2008-09-04

申请人： Wi-LAN Inc.

发明人： BOURLAS, Yair ,  ASIRVATHAM, Kirupairaj

IPC分类号： H04B7/26 ,  H04L12/28 ,  H04L5/00

公开(公告)号：EP3672137A1

公开(公告)日：2020-06-24

申请号：EP20153689.3

申请日：2008-09-04

申请人： Wi-LAN Inc.

发明人： BOURLAS, Yair ,  ASIRVATHAM, Kirupairaj

IPC分类号： H04L5/00 ,  H04L1/00

摘要： Methods and apparatus for communicating and utilizing persistent allocation of resources are described herein. A base station can allocate persistent resources to a client station, and can associate the client station or persistent resource allocation with a particular shared NACK channel. The base station can monitor the NACK channel for a NACK indicating a map error. The base station can also monitor the resource allocation to implicitly determine a map error. The base station can resend one or more persistent resource allocation information elements in response to the NACK or implicit error determination. A client station having a persistent resource allocation can monitor persistent resource allocation information elements in map messages and can indicate failure to receive a persistent resource allocation information element in a NACK message on a preassigned share NACK channel.