公开(公告)号：WO2008094429A3

公开(公告)日：2008-09-25

申请号：PCT/US2008000887

申请日：2008-01-23

Applicant: LUCENT TECHNOLOGIES INC ,  BACHL RAINER WALTER ,  CHENG FANG-CHEN ,  LEE JUNG AH ,  SONG LEI ,  TATESH SAID

Inventor： BACHL RAINER WALTER ,  CHENG FANG-CHEN ,  LEE JUNG AH ,  SONG LEI ,  TATESH SAID

IPC: H04W74/08

CPC classification number: H04W74/0866 ,  H04L25/0204 ,  H04L27/2613

Abstract: The present invention provides a method for using uplink reference signals for access grant requests. The method includes determining at the base station that at least one mobile unit is requesting access to at least one uplink channel based on information indicative of a change in a masking sequence applied to at least one reference signal. Another embodiment of the present invention includes providing by a mobile station a first reference signal modulated by a first masking sequence to indicate a request for access to at least one uplink channel.

Abstract translation: 本发明提供一种使用上行链路参考信号进行接入许可请求的方法。 该方法包括在基站处确定至少一个移动单元正在请求对至少一个上行链路信道的接入，该信息基于指示应用于至少一个参考信号的屏蔽序列的变化的信息。 本发明的另一个实施例包括由移动台提供由第一屏蔽序列调制的第一参考信号，以指示访问至少一个上行链路信道的请求。

公开(公告)号：WO2007149349A3

公开(公告)日：2008-02-21

申请号：PCT/US2007014124

申请日：2007-06-14

Applicant: LUCENT TECHNOLOGIES INC ,  BACHL RAINER WALTER ,  CHENG FANG-CHEN ,  PALAT SUDEEP KUMAR

Inventor： BACHL RAINER WALTER ,  CHENG FANG-CHEN ,  PALAT SUDEEP KUMAR

IPC: H04H20/00 ,  H04L12/18

CPC classification number: H04W72/005 ,  H04B7/022 ,  H04L12/189

Abstract: The present invention provides a method for coordinating control of radio resources for multicast/broadcast services in distributed radio resource management. One exemplary embodiment of the method may include communicating information between a plurality of units having radio resource management responsibilities. The communicated information is related to coordinating at least one multicast/broadcast service provided by 1he plurality of units.

Abstract translation: 本发明提供了一种用于在分布式无线电资源管理中协调多播广播服务的无线资源的控制的方法。 该方法的一个示例性实施例可以包括在具有无线资源管理责任的多个单元之间传送信息。 所传送的信息涉及协调由多个单元中的一个提供的至少一个多播/广播服务。

公开(公告)号：WO2007053301A3

公开(公告)日：2007-06-21

申请号：PCT/US2006040692

申请日：2006-10-16

Applicant: LUCENT TECHNOLOGIES INC ,  BACHL RAINER WALTER ,  DOMINIQUE FRANCIS ,  KONG HONGWEI ,  NABHANE WALID ELIAS

Inventor： BACHL RAINER WALTER ,  DOMINIQUE FRANCIS ,  KONG HONGWEI ,  NABHANE WALID ELIAS

IPC: H04L1/18 ,  H04L1/00

CPC classification number: H04L1/0045 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1867

Abstract: A plurality of decoding metrics for a current frame may be generated based on a correlation set for a current frame and a correlation set for at least one previous frame. Whether a signal is present on a control channel may then be determined based on the generated decoding metrics.

Abstract translation: 可基于针对当前帧设置的相关性和针对至少一个先前帧设置的相关性来生成针对当前帧的多个解码度量。 然后可以基于所生成的解码度量来确定信号是否存在于控制信道上。

公开(公告)号：WO2007021481B1

公开(公告)日：2007-05-10

申请号：PCT/US2006029142

申请日：2006-07-28

Applicant: LUCENT TECHNOLOGIES INC ,  BACHL RAINER WALTER ,  DOMINIQUE FRANCIS ,  KONG HONGWEI ,  NABHANE WALID ELIAS

Inventor： BACHL RAINER WALTER ,  DOMINIQUE FRANCIS ,  KONG HONGWEI ,  NABHANE WALID ELIAS

IPC: H04L1/00

CPC classification number: H04L1/0054 ,  H04B2201/70709 ,  H04L1/0072

Abstract: In a method of detecting a signal, a control channel associated with a physical channel may be decoded to produce at least one decoding metric. A control channel signal on the control channel may then be detected based on the decoding metric.

Abstract translation: 在检测信号的方法中，与物理信道相关联的控制信道可以被解码以产生至少一个解码度量。 然后可以基于解码度量检测控制信道上的控制信道信号。