公开(公告)号：WO2004095719A2

公开(公告)日：2004-11-04

申请号：PCT/US2004012507

申请日：2004-04-21

Applicant: INTERDIGITAL TECH CORP ,  DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

Inventor： DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

IPC: H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18 ,  H04B

CPC classification number: H04W72/04 ,  H04W48/18 ,  H04W72/044 ,  H04W72/06 ,  H04W88/12 ,  H04W88/18

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

Abstract translation: 本发明在无线通信系统中集成了时分双工（TDD）与频分双工（FDD）之间的资源分配。 无线电网络控制器（RNC）从核心网络或无线接收/发射单元接收无线电接入承载（RAB）请求。 RNC利用TDD-FDD选择器来响应于该请求分配无线电资源。 TDD-FDD选择器评估关于接收的RAB请求的各种参数，并且确定是否优选分配TDD资源或FDD资源以及这些资源当前是否可用。 一旦分配了资源，就评估系统条件以确定是否可以对当前资源分配进行优化。

公开(公告)号：EP1665839A4

公开(公告)日：2011-04-27

申请号：EP04784970

申请日：2004-09-25

Applicant: INTERDIGITAL TECH CORP

Inventor： DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR ,  CARLTON ALAN GERALD ,  STERN-BERKOWITZ JANET ,  TOMICI JOHN L

IPC: H04W36/14 ,  H04L12/56 ,  H04W28/06 ,  H04W36/00 ,  H04W36/32 ,  H04W72/04 ,  H04W74/02 ,  H04W88/12

CPC classification number: H04W36/0066 ,  H04W28/06 ,  H04W36/32 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/02 ,  H04W88/12

公开(公告)号：EP1618670A4

公开(公告)日：2006-10-11

申请号：EP04760145

申请日：2004-04-21

Applicant: INTERDIGITAL TECH CORP

Inventor： DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

IPC: H04B1/00 ,  H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18

CPC classification number: H04W72/04 ,  H04W48/18 ,  H04W72/044 ,  H04W72/06 ,  H04W88/12 ,  H04W88/18

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems (200). A radio network controller (RNC) (206, 210) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector (204, 208) to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

公开(公告)号：CA2526889C

公开(公告)日：2010-10-19

申请号：CA2526889

申请日：2004-04-21

Applicant: INTERDIGITAL TECH CORP

Inventor： DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

IPC: H04B7/00 ,  H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC)(204, 208) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector (206, 210) to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

公开(公告)号：NO20054993L

公开(公告)日：2005-10-26

申请号：NO20054993

申请日：2005-10-26

Applicant: INTERDIGITAL TECH CORP

Inventor： HUNKELER TERESA JOANNE ,  RAHMAN SHAMIN AKBAR ,  DESGAGNE MICHEL

IPC: H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18 ,  H04B7/00

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

公开(公告)号：NO20054993A

公开(公告)日：2005-10-26

申请号：NO20054993

申请日：2005-10-26

Applicant: INTERDIGITAL TECH CORP

Inventor： HUNKELER TERESA JOANNE ,  RAHMAN SHAMIN AKBAR ,  DESGAGNE MICHEL

IPC: H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18 ,  H04B7/00

CPC classification number: H04W72/04 ,  H04W48/18 ,  H04W72/044 ,  H04W72/06 ,  H04W88/12 ,  H04W88/18

公开(公告)号：CA2539728A1

公开(公告)日：2005-04-07

申请号：CA2539728

申请日：2004-09-25

Applicant: INTERDIGITAL TECH CORP

Inventor： RAHMAN SHAMIM AKBAR ,  CARLTON ALAN GERALD ,  STERN-BERKOWITZ JANET ,  TOMICI JOHN L ,  HUNKELER TERESA JOANNE ,  DESGAGNE MICHEL

IPC: H04L12/56 ,  H04W28/06 ,  H04W36/00 ,  H04W36/14 ,  H04W72/04 ,  H04W74/02 ,  H04W88/12

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

公开(公告)号：NO20061825L

公开(公告)日：2006-06-20

申请号：NO20061825

申请日：2006-04-25

Applicant: INTERDIGITAL TECH CORP

Inventor： STERN-BERKOWITZ JANET ,  HUNKELER TERESA JOANNE ,  DESGAGNE MICHEL ,  RAHMAN SHAMIM AKBAR ,  CARLTON ALAN GERALD ,  TOMICI JOHN L

IPC: H04L12/56 ,  H04W28/06 ,  H04W36/00 ,  H04W36/14 ,  H04W72/04 ,  H04W74/02 ,  H04W88/12

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems. A radio network controller (RNC) receives a radio access bearer (RAB) request from a core network or a wireless receive/transmit unit. The RNC utilizes a TDD-FDD selector to assign radio resources in response to the request. The TDD-FDD selector evaluates various parameters regarding the received RAB request and determines whether it is preferable to assign TDD resources or FDD resources and whether such resources are currently available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation.

公开(公告)号：NO20061825A

公开(公告)日：2006-06-20

申请号：NO20061825

申请日：2006-04-25

Applicant: INTERDIGITAL TECH CORP

Inventor： STERN-BERKOWITZ JANET ,  HUNKELER TERESA JOANNE ,  DESGAGNE MICHEL ,  RAHMAN SHAMIM AKBAR ,  CARLTON ALAN GERALD ,  TOMICI JOHN L

IPC: H04L12/56 ,  H04W28/06 ,  H04W36/00 ,  H04W36/14 ,  H04W72/04 ,  H04W74/02 ,  H04W88/12

CPC classification number: H04W36/0066 ,  H04W28/06 ,  H04W36/32 ,  H04W72/0413 ,  H04W72/0446 ,  H04W72/0453 ,  H04W74/02 ,  H04W88/12

公开(公告)号：CA2526889A1

公开(公告)日：2004-11-04

申请号：CA2526889

申请日：2004-04-21

Applicant: INTERDIGITAL TECH CORP

Inventor： DESGAGNE MICHEL ,  HUNKELER TERESA JOANNE ,  RAHMAN SHAMIM AKBAR

IPC: H04B7/00 ,  H04L12/56 ,  H04W28/18 ,  H04W28/26 ,  H04W48/18 ,  H04W72/00 ,  H04W72/04 ,  H04W74/00 ,  H04W88/12 ,  H04W88/18

Abstract: The present invention integrates resource allocation between time division duplex (TDD) and frequency division duplex (FDD) in wireless communication systems (200). A radio network controller (RNC) (206, 210) receives a radio access bearer (RAB) request from a core network or a wireless receive/transm it unit. The RNC utilizes a TDD-FDD selector (204, 208) to assign radio resourc es in response to the request. The TDD-FDD selector evaluates various parameter s regarding the received RAB request and determines whether it is preferable t o assign TDD resources or FDD resources and whether such resources are current ly available. Once resources are assigned, system conditions are evaluated to determine whether optimizations may be made to a current resource allocation .