公开(公告)号：EP2051559A3

公开(公告)日：2013-05-15

申请号：EP08166766.9

申请日：2008-10-16

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W74/08 ,  H04W84/18

CPC分类号： H04W74/085 ,  H04L1/1671 ,  H04L2001/0097 ,  H04W40/02 ,  H04W84/18

摘要： A method, apparatus and computer program product for imposing random delays for avoiding hidden terminal collisions in wireless mesh networks is presented. A packet is forwarded from a first node to a second node along a multihop path to a destination node. The second node refrains from forwarding the packet to a next hop of the multihop path for a predetermined delay time period. The packet is then forwarded after the predetermined delay time period by the second node to the next hop of the multihop path.

公开(公告)号：EP1768441B1

公开(公告)日：2019-07-03

申请号：EP06255002.5

申请日：2006-09-27

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04L1/16 ,  H04W74/08 ,  H04W84/12 ,  H04L1/00

公开(公告)号：EP2081412A2

公开(公告)日：2009-07-22

申请号：EP08172428.8

申请日：2008-12-19

申请人： Avaya, Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W74/08

CPC分类号： H04W74/0875 ,  H04W74/0825

摘要： A method, apparatus and computer program product for the express forwarding are presented. A node attempts to transmit a frame designated as a Time Sensitive Quality of Service (TSQ) frame to be express forwarded from a first node to a second node of a plurality of nodes. A collision is detected involving the TSQ frame while attempting to transmit the TSQ frame. A retransmission of the TSQ frame is attempted without waiting a predetermined back off period.

摘要翻译： 提出了一种用于快速转发的方法，装置和计算机程序产品。 节点尝试发送指定为时间敏感服务质量（TSQ）帧的帧，以从多个节点的第一节点到第二节点进行表达。 在尝试发送TSQ帧时检测到涉及TSQ帧的冲突。 在不等待预定的退避时段的情况下尝试TSQ帧的重传。

公开(公告)号：EP1748601A3

公开(公告)日：2011-07-27

申请号：EP06253897.0

申请日：2006-07-26

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04L12/28

CPC分类号： H04W74/0866 ,  H04W74/002 ,  H04W74/04 ,  H04W74/0808 ,  H04W88/10

摘要： A method, apparatus and computer program product for using a single-radio node and a multi-radio node in a wireless network having a control channel and at least one data channel is presented. One radio of the multi-radio node is kept tuned to the control channel. The single-radio node and the multi-radio node release the control channel at a predetermined time. Further, the data channels used by the single-radio nodes are released at the predetermined time. In such a manner single-radio and multi-radio nodes can co-exist harmoniously in wireless networks with increased bandwidth utilization and efficiency.

公开(公告)号：EP2081412A3

公开(公告)日：2010-04-21

申请号：EP08172428.8

申请日：2008-12-19

申请人： Avaya, Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W74/08

CPC分类号： H04W74/0875 ,  H04W74/0825

摘要： A method, apparatus and computer program product for the express forwarding are presented. A node attempts to transmit a frame designated as a Time Sensitive Quality of Service (TSQ) frame to be express forwarded from a first node to a second node of a plurality of nodes. A collision is detected involving the TSQ frame while attempting to transmit the TSQ frame. A retransmission of the TSQ frame is attempted without waiting a predetermined back off period.

公开(公告)号：EP2051559A2

公开(公告)日：2009-04-22

申请号：EP08166766.9

申请日：2008-10-16

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W74/08

CPC分类号： H04W74/085 ,  H04L1/1671 ,  H04L2001/0097 ,  H04W40/02 ,  H04W84/18

摘要： A method, apparatus and computer program product for imposing random delays for avoiding hidden terminal collisions in wireless mesh networks is presented. A packet is forwarded from a first node to a second node along a multihop path to a destination node. The second node refrains from forwarding the packet to a next hop of the multihop path for a predetermined delay time period. The packet is then forwarded after the predetermined delay time period by the second node to the next hop of the multihop path.

摘要翻译： 用于施加用于避免在无线网状网络中隐藏终端的冲突随机延迟的方法，装置和计算机程序产品被呈现。 一包从第一节点转发到沿多跳路径到目的地节点的第二节点。 从分组转发到多跳路径的下一跳为一个预定的延迟时间期间，第二节点制止。 然后，分组被第二节点到多跳路径的下一跳的预定的延迟时间段之后转发。

公开(公告)号：EP1748602B1

公开(公告)日：2016-11-23

申请号：EP06253957.2

申请日：2006-07-28

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W72/00 ,  H04W74/08

CPC分类号： H04W72/005 ,  H04W74/08

公开(公告)号：EP1583285B1

公开(公告)日：2012-08-15

申请号：EP05251915.4

申请日：2005-03-29

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W48/08 ,  H04W28/14 ,  H04W52/02 ,  H04W84/12 ,  H04W88/08

CPC分类号： H04W48/08 ,  H04W28/14 ,  H04W52/0206 ,  H04W72/1242 ,  H04W84/12 ,  H04W88/08 ,  Y02D70/142 ,  Y02D70/23

摘要： A method and apparatus for conveying priority of buffered frames to power saving stations in a Wireless Local Area Network (WLAN) including an Access Point (AP) and at least one power saving station is presented. The method and apparatus indicate to a station the presence of at least one buffered frame in at least one of legacy buffers and Automatic Power Save Delivery (APSD) buffers in the AP for the station. The AP receives an indication from the station that the station is ready to receive at least one of the buffered frames for the station. The AP then selects a buffer for releasing at least one buffered frame to the station, determines a number of frames to transmit from the selected buffer, and transmits the number of frames from said buffer to the station.

公开(公告)号：EP1768441A3

公开(公告)日：2012-09-26

申请号：EP06255002.5

申请日：2006-09-27

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04W74/08

CPC分类号： H04W74/085 ,  H04L1/1621 ,  H04L2001/0093 ,  H04W74/0816 ,  H04W84/12

摘要： A method, apparatus and computer program product for coordinating adjacent channel transmissions on multiple-radio nodes is presented. A Maximum Channel Occupancy Duration (MCOD) limit for a length of an overall transmit period is defined. A set of timers (NNAV) for each neighbor node is maintained, each of said NNAV including a first timer (CTSNNAV) for the channel which, if set, indicates the maximum duration of a transmission to said neighbor node and a second timer (RTSNNAV) for a channel which, if set, prevents the neighbor node from authorizing a transmission the channel.

公开(公告)号：EP1988726A3

公开(公告)日：2011-06-22

申请号：EP07116994.0

申请日：2007-09-21

申请人： Avaya Inc.

发明人： Benveniste, Mathilde

IPC分类号： H04Q7/32

CPC分类号： H04W72/0406 ,  H04W72/005

摘要： A method, apparatus and computer program product for transmitting broadcast/multicast data in a wireless network, is presented. The network includes either a plurality of multi-radio nodes, or a plurality of single-radio nodes, or a mix of multi-radio and single-radio nodes and the network further includes a control channel and at least one data channel. Transmission of the broadcast/multicast data occurs either on the control channel or on a data channel.