公开(公告)号：EP1643696B1

公开(公告)日：2008-06-04

申请号：EP05024802.0

申请日：2004-03-30

Applicant: Lucent Technologies Inc.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56

CPC classification number: H04W72/1226 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/626 ,  H04W28/24 ,  H04W72/1236 ,  H04W72/1247

公开(公告)号：EP1469641B1

公开(公告)日：2010-05-05

申请号：EP04251888.6

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04W72/12 ,  H04W28/22

CPC classification number: H04W72/1226 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/626 ,  H04W28/24 ,  H04W72/1236 ,  H04W72/1247

公开(公告)号：EP1596542A3

公开(公告)日：2006-05-10

申请号：EP05014979.8

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56 ,  H04Q7/38

CPC classification number: H04W72/1226 ,  H04L43/0888 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/50 ,  H04L47/623 ,  H04L47/626 ,  H04L47/6265 ,  H04W28/24 ,  H04W72/1236

Abstract: A method for scheduling transmissions to a plurality of users in a communication network determines a satisfaction metric and a dissatisfaction metric for each user in a given timeslot that is to be used for a next scheduled transmission to one of the users. Each user is assigned a weight based on a value of at least one of the user's satisfaction metric, the user's dissatisfaction metric and a rate requested by the user. The use having the highest weight is selected to be served the next scheduled transmission in the given timeslot.

公开(公告)号：EP1596541A2

公开(公告)日：2005-11-16

申请号：EP05014978.0

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56 ,  H04Q7/38

CPC classification number: H04W72/1226 ,  H04L43/0888 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/50 ,  H04L47/623 ,  H04L47/626 ,  H04L47/6265 ,  H04W28/24 ,  H04W72/1236

Abstract: A method for scheduling transmissions to a plurality of users in a communication network determines a satisfaction metric and a dissatisfaction metric for each user in a given timeslot that is to be used for a next scheduled transmission to one of the users. Each user is assigned a weight based on a value of at least one of the user's satisfaction metric, the user's dissatisfaction metric and a rate requested by the user. The use having the highest weight is selected to be served the next scheduled transmission in the given timeslot.

Abstract translation: 用于调度到通信网络中的多个用户的传输的方法确定用于给定时隙中的每个用户的满意度量和不满度度量，所述度量将被用于对用户中的一个进行下一次调度传输。 基于用户的满意度度量，用户的不满度量度和用户请求的速率中的至少一个的值来为每个用户分配权重。 具有最高权重的使用被选择为在给定时隙中服务于下一个预定传输。

公开(公告)号：EP1469640B1

公开(公告)日：2006-06-07

申请号：EP04251885.2

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56 ,  H04Q7/38

CPC classification number: H04W72/1226 ,  H04L43/0888 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/50 ,  H04L47/623 ,  H04L47/626 ,  H04L47/6265 ,  H04W28/24 ,  H04W72/1236

公开(公告)号：EP1643697A1

公开(公告)日：2006-04-05

申请号：EP05024803.8

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56

CPC classification number: H04W72/1226 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/626 ,  H04W28/24 ,  H04W72/1236 ,  H04W72/1247

Abstract: A scheduler and a method for scheduling transmissions to a plurality of users (105) in a communication network assigns a higher target minimum throughput for receiving a next transmission to a user based on a quality of service (QoS) class of the user. A token count that tracks the user's achieved performance relative to a target minimum throughput Is determined for each user in given timeslot, and a weight is determined for each user based on one or more of the token count and a current rate requested by the user. A user having the highest weight as determined by a weight function is scheduled to be served the next transmission. User priority for scheduling may be downgraded if an average data rate requested by the user is less than the target minimum throughput.

公开(公告)号：EP1469641A3

公开(公告)日：2004-12-01

申请号：EP04251888.6

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56

CPC classification number: H04W72/1226 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/626 ,  H04W28/24 ,  H04W72/1236 ,  H04W72/1247

Abstract: A scheduler (119) and a method for scheduling transmissions to a plurality of users (105) in a communication network assigns a higher target minimum throughput for receiving a next transmission to a user (105) based on a quality of service (QoS) class of the user (105). A token count that tracks the user's achieved performance relative to a target minimum throughput Is determined for each user (105) in given timeslot, and a weight is determined for each user (105) based on one or more of the token count and a current rate requested by the user (105). A user (105) having the highest weight as determined by a weight function is scheduled to be served the next transmission. User priority for scheduling may be downgraded if an average data rate requested by the user (105) is less than the target minimum throughput.

公开(公告)号：EP1469640A1

公开(公告)日：2004-10-20

申请号：EP04251885.2

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56 ,  H04Q7/38

CPC classification number: H04W72/1226 ,  H04L43/0888 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/50 ,  H04L47/623 ,  H04L47/626 ,  H04L47/6265 ,  H04W28/24 ,  H04W72/1236

Abstract: A method for scheduling transmissions to a plurality of users in a communication network determines a satisfaction metric and a dissatisfaction metric for each user in a given timeslot that is to be used for a next scheduled transmission to one of the users. Each user is assigned a weight based on a value of at least one of the user's satisfaction metric, the user's dissatisfaction metric and a rate requested by the user. The use having the highest weight is selected to be served the next scheduled transmission in the given timeslot.

公开(公告)号：EP1596543A3

公开(公告)日：2006-05-10

申请号：EP05014980.6

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56 ,  H04Q7/38

CPC classification number: H04W72/1226 ,  H04L43/0888 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/50 ,  H04L47/623 ,  H04L47/626 ,  H04L47/6265 ,  H04W28/24 ,  H04W72/1236

Abstract: A method for scheduling transmissions to a plurality of users in a communication network determines a satisfaction metric and a dissatisfaction metric for each user in a given timeslot that is to be used for a next scheduled transmission to one of the users. Each user is assigned a weight based on a value of at least one of the user's satisfaction metric, the user's dissatisfaction metric and a rate requested by the user. The use having the highest weight is selected to be served the next scheduled transmission in the given timeslot.

公开(公告)号：EP1643696A1

公开(公告)日：2006-04-05

申请号：EP05024802.0

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC.

Inventor： Balachandran, Krishna ,  Budka, Kenneth C. ,  Das, Arnab ,  Medapalli, Kameswara Rao ,  Parulekar, Minothi

IPC: H04L12/56

CPC classification number: H04W72/1226 ,  H04L47/10 ,  H04L47/14 ,  H04L47/215 ,  H04L47/24 ,  H04L47/2458 ,  H04L47/50 ,  H04L47/626 ,  H04W28/24 ,  H04W72/1236 ,  H04W72/1247

Abstract: A scheduler and a method for scheduling transmissions to a plurality of users (105) in a communication network assigns a higher target minimum throughput for receiving a next transmission to a user based on a quality of service (QoS) class of the user. A token count that tracks the user's achieved performance relative to a target minimum throughput Is determined for each user in given timeslot, and a weight is determined for each user based on one or more of the token count and a current rate requested by the user. A user having the highest weight as determined by a weight function is scheduled to be served the next transmission. User priority for scheduling may be downgraded if an average data rate requested by the user is less than the target minimum throughput.