公开(公告)号：DE602004004237T2

公开(公告)日：2007-06-28

申请号：DE602004004237

申请日：2004-11-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AVIDOR DAN ,  LING JONATHAN ,  PAPADIAS CONSTANTINOS B

IPC: H04L12/56 ,  H04B1/69 ,  H04B7/06 ,  H04W16/28 ,  H04W72/12 ,  H04W74/06

Abstract: In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.

公开(公告)号：DE602004004237D1

公开(公告)日：2007-02-22

申请号：DE602004004237

申请日：2004-11-05

Applicant: LUCENT TECHNOLOGIES INC

Inventor： AVIDOR DAN ,  LING JONATHAN ,  PAPADIAS CONSTANTINOS B

IPC: H04L12/56 ,  H04B1/69 ,  H04B7/06 ,  H04W16/28 ,  H04W72/12 ,  H04W74/06

Abstract: In a method of determining a beam to be generated for a user, a user may be selected from a user population based on a parameter that is tracked for each user in the user population, and a beam preferred by the selected user may be determined. The preferred beam may be generated and used by a base station to transmit a pilot signal to the user population. Each user of the user population responds to the pilot signal. The base station may run a scheduling algorithm and schedule a user based on feedback received from all the users in the user population, and information may be transmitted to the scheduled user using the preferred beam.