公开(公告)号：DE602004026956D1

公开(公告)日：2010-06-17

申请号：DE602004026956

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BALACHANDRAN KRISHNA ,  BUDKA KENNETH C ,  DAS ARNAB ,  MEDAPALLI KAMESWARA RAO ,  PARULEKAR MINOTHI

IPC: H04L12/28 ,  H04W72/12 ,  H04L12/56 ,  H04W28/22 ,  H04W28/24

公开(公告)号：DE602004008181D1

公开(公告)日：2007-09-27

申请号：DE602004008181

申请日：2004-09-29

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BALACHANDRAN KRISHNA ,  BUDKA KENNETH C ,  DAS ARNAB ,  KANG JOSEPH H

IPC: H04W60/04 ,  H04B7/26 ,  H04L12/56

Abstract: A method of triggering registration of a mobile station in a network supporting broadcast multicast services employs registration triggers based on flow conditions and frequency conditions. For example, a registration message may be generated based on a change in frequency, from a first frequency to a second frequency, that is monitored by the mobile station. If the second frequency is not known to the network based on flow identifier information previously registered by the mobile station with the network, a registration to the network is triggered. By sending a registration, the network may page a mobile station on a single, given frequency, since the registration message indicates the mobile station's presence on that given frequency.

公开(公告)号：DE602004001083D1

公开(公告)日：2006-07-20

申请号：DE602004001083

申请日：2004-03-30

Applicant: LUCENT TECHNOLOGIES INC

Inventor： BALACHANDRAN KRISHNA ,  BUDKA KENNETH C ,  DAS ARNAB ,  MEDAPALLI KAMESWARA RAO ,  PARULEKAR MINOTHI

IPC: H04J3/16 ,  H04L12/56 ,  H04L12/28 ,  H04W28/24 ,  H04W72/12

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.