公开(公告)号：US20150087314A1

公开(公告)日：2015-03-26

申请号：US14396304

申请日：2013-04-04

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Siegfried Klein ,  Uwe Doetsch ,  Hajo Bakker

IPC: H04W36/00 ,  H04W16/26

CPC classification number: H04W36/0072 ,  H04W16/24 ,  H04W16/26 ,  H04W36/04 ,  H04W72/12 ,  H04W84/005 ,  H04W84/047 ,  H04W88/04

Abstract: Embodiments provide methods, computer programs and apparatuses 10, 30 for a base station transceiver 100 and a relay station transceiver 300 in a mobile communication network 400, which comprises the base station transceiver 100, a mobile transceiver 200 being associated with the base station transceiver 100 and a relay transceiver 300 being associated with the base station transceiver 100. The base station transceiver apparatus comprises a receiver 12 for receiving information on a handover request from the mobile transceiver 200, the information on the handover request indicating that the mobile transceiver 200 is in a situation in which a reception quality of the signals of the relay transceiver 300 would allow a re-association of the mobile transceiver 200 to the relay transceiver 300. The base station transceiver apparatus 10 further comprises a scheduler 14 for scheduling, subsequent to the reception of the handover request, the mobile transceiver 200 for transmission from the base station transceiver 100 to the mobile transceiver 200 on a radio resource on which transmission of the relay transceiver 300 is suspended. The apparatus 30 for the relay transceiver comprises a reception unit 32 for receiving information on a resource assignment from the base station transceiver 100 and a scheduling unit 34 for scheduling the mobile transceiver 220 for transmission or reception on a radio resource which is indicated in the information on the resource assignment.

Abstract translation: 实施例提供了用于移动通信网络400中的基站收发机100和中继站收发信机300的方法，计算机程序和装置10,30，其包括基站收发机100，与基站收发机100相关联的移动收发机200 以及与基站收发信机100相关联的中继收发信机300.基站收发信机装置包括：接收机12，用于从移动收发信机200接收关于切换请求的信息，关于切换请求的信息，指示移动收发信机200处于 中继收发器300的信号的接收质量将允许移动收发信机200重新关联到中继收发信机300的情况。基站收发信机装置10还包括调度器14，用于在接收之后进行调度 的切换请求，移动收发器200用于从ba传输 在中继收发信机300的中继发送的无线资源上向移动收发信机200发送。 用于中继收发机的设备30包括：接收单元32，用于从基站收发机100接收关于资源分配的信息;以及调度单元34，用于调度移动收发器220以在信息中指示的无线电资源上进行发送或接收 在资源分配上。

公开(公告)号：US10299175B2

公开(公告)日：2019-05-21

申请号：US15129901

申请日：2015-03-06

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Hajo-Erich Bakker ,  Siegfried Klein

IPC: H04W36/00

Abstract: The embodiments of the invention relate to a method for operating a first base station (BS1) in a radio communication system (RAN). The method contains transmitting first reference signals via a first radiation beam (BM1-BS1) being directed towards a first direction and at least second reference signals via at least one second radiation beam (BM2-BS1, . . . , BM5-BS1) being directed towards at least one second direction. The method further contains receiving for a hand over of a mobile station (MS) from a second base station (BS2) being a serving base station of the mobile station (MS) to the first base station (BS1) an indication for a radiation beam being selected from a group of radiation beams comprising the first radiation beam (BM1-BS1) and the at least one second radiation beam (BM2-BS1, . . . , BM5-BS1) for applying the selected radiation beam as an initial radiation beam at the first base station (BS1) for serving the mobile station (MS). The method even further contains scheduling radio resources for the initial radiation beam for serving the mobile station (MS) based on the indication. The embodiments further relate to a method for operating a second base station (BS2) in a radio communication system (RAN), to a first base station (BS1) for operation in a radio communication system (RAN) and to a second base station (BS2) for operation in a radio communication system (RAN).

公开(公告)号：US10182384B2

公开(公告)日：2019-01-15

申请号：US15300138

申请日：2015-03-06

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Hajo-Erich Bakker ,  Siegfried Klein

IPC: H04W36/30 ,  H04W36/00 ,  H04B17/382 ,  H04L5/00 ,  H04W16/28 ,  H04W72/04 ,  H04W72/12

Abstract: The embodiments of the invention relate to a method for operating a mobile station (MS) in a radio communication system (RAN). The method contains receiving first radio resource information for a transmission of first reference signals via a first radiation beam (BM1-BS1) being directed towards a first direction by at least one neighboring base station (BS1) of a serving base station (BS2) of the mobile station (MS) and at least second radio resource information for a transmission of at least second reference signals via at least one second radiation beam (BM2-BS1, . . . BM5-BS1) being directed towards at least one second direction by the at least one neighboring base station (BS1). The method further contains receiving the first reference signals based on the first radio resource information, receiving the at least second reference signals based on the at least second radio resource information, determining first quality information of the first radiation beam (BM1-BS1) based on the received first reference signals and at least second quality information of the at least second radiation beam (BM2-BS1, . . . BM5-BS1) based on the received at least second reference signals, and transmitting at least one of the first quality information and the at least second quality information to the serving base station (BS2). The embodiments further relate to a method for operating a base station (BS2) in a radio communication system (RAN), to a mobile station (MS) for operation in a radio communication system (RAN) and to a base station (BS2) for operation in a radio communication system (RAN).

公开(公告)号：US20150029889A1

公开(公告)日：2015-01-29

申请号：US14384931

申请日：2013-02-05

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Andreas Weber

IPC: H04W24/00 ,  H04W72/04

CPC classification number: H04W24/00 ,  H04L1/0026 ,  H04W16/32 ,  H04W28/06 ,  H04W72/0426 ,  H04W88/08 ,  H04W92/20

Abstract: The invention concerns a method for coordination of transmission from a first and at least one further base station (M1, P1), wherein said first base station (M1, P1) evaluates the usage by said at least one further base station (M1, P1) of at least one subframe, and said first base station (M1, P1) uses said at least one subframe for transmission dependent on the evaluated usage by said at least one further base station (M1, P1) of said at least one subframe, and a base station therefore.

Abstract translation: 本发明涉及一种用于协调来自第一和至少一个另外的基站（M1，P1）的传输的方法，其中所述第一基站（M1，P1）评估所述至少一个另外的基站（M1，P1）的使用 ），并且所述第一基站（M1，P1）根据所述至少一个子帧的所述至少一个另外的基站（M1，P1）的评估使用来使用所述至少一个子帧进行传输， 和基站。

公开(公告)号：US10206179B2

公开(公告)日：2019-02-12

申请号：US14412400

申请日：2013-06-21

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Oliver Stanze ,  Antoni Bestard Bennasar ,  Martin Link

IPC: H04W52/26 ,  H04W24/08 ,  H04W36/00 ,  H04W24/10 ,  H04W72/12 ,  H04W84/04

Abstract: Embodiments relate to an apparatus, a method and a computer program for a base station transceiver (100) for a mobile communication system (300). The base station transceiver (100) is operable in a coverage area (205) of another base station transceiver (200). The other base station transceiver (200) is operable to transmit radio signals in a repetitive sequence of radio frames, wherein in at least one of the radio frames in the sequence the other base station transceiver (200) is operable to transmit with a reduced transmission power or to suspend transmission compared to at least one other of the radio frames in the sequence. The apparatus (10) comprises an interface (12) operable to receive sequence information on the at least one of the radio frames in the sequence, during which the other base station transceiver (200) is operable to transmit with the reduced transmission power or to suspend transmission compared to the at least one other of the radio frames in the sequence. The apparatus (10) further comprises a controller (14) operable to determine configuration information on a measurement configuration for a mobile transceiver (400) associated to the base station transceiver (100), wherein the configuration information comprises information on a signal quality measurement at the mobile transceiver (400) on radio signals received from the base station transceiver (100). The signal quality measurement is performed during a time interval with a duration being predetermined by the mobile transceiver (400). The controller (14) is further operable to determine duration information on the duration of the time interval and the controller (14) is operable to determine the configuration information based on the sequence information and the duration information.

公开(公告)号：US09681343B2

公开(公告)日：2017-06-13

申请号：US14414962

申请日：2013-07-05

Applicant: Alcatel Lucent

Inventor： Hajo Bakker ,  Andreas Weber ,  Teck Hu

IPC: H04W36/00 ,  H04W84/04

CPC classification number: H04W36/0094 ,  H04W84/045

Abstract: Embodiments relate to apparatuses, methods and a computer programs for a mobile transceiver (100) and a base station transceiver (200). The mobile transceiver apparatus (10) comprises means for receiving (12) radio signals from two or more base station transceivers, the means for receiving (12) further having a receive sensitivity determining a possibility to decode data from a radio signal of one of the two or more base station transceivers, while also receiving radio signals from the other of the two or more base station transceivers. The mobile transceiver apparatus further comprises means for providing (14) sensitivity information on the receive sensitivity to an associated base station transceiver (200). The base station transceiver apparatus (20) comprises means for receiving (22) the sensitivity information on the receiver sensitivity and means for determining (24) configuration information on a measurement configuration for the mobile transceiver (100). The configuration information comprises information on a signal quality measurement at the mobile transceiver (100) on radio signals received from another base station transceiver and the configuration information comprises bias information for biasing the signal quality measurement, the bias information is based on the sensitivity information.

公开(公告)号：US20170156097A1

公开(公告)日：2017-06-01

申请号：US15300138

申请日：2015-03-06

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Hajo-Erich Bakker ,  Siegfried Klein

IPC: H04W36/30 ,  H04W36/00 ,  H04W16/28 ,  H04W72/12 ,  H04B17/382 ,  H04L5/00 ,  H04W72/04

CPC classification number: H04W36/30 ,  H04B17/382 ,  H04L5/0048 ,  H04L5/006 ,  H04W16/28 ,  H04W36/0072 ,  H04W36/0094 ,  H04W72/0446 ,  H04W72/0453 ,  H04W72/1231

Abstract: The embodiments of the invention relate to a method for operating a mobile station (MS) in a radio communication system (RAN). The method contains receiving first radio resource information for a transmission of first reference signals via a first radiation beam (BM1-BS1) being directed towards a first direction by at least one neighboring base station (BS1) of a serving base station (BS2) of the mobile station (MS) and at least second radio resource information for a transmission of at least second reference signals via at least one second radiation beam (BM2-BS1, . . . BM5-BS1) being directed towards at least one second direction by the at least one neighboring base station (BS1). The method further contains receiving the first reference signals based on the first radio resource information, receiving the at least second reference signals based on the at least second radio resource information, determining first quality information of the first radiation beam (BM1-BS1) based on the received first reference signals and at least second quality information of the at least second radiation beam (BM2-BS1, . . . BM5-BS1) based on the received at least second reference signals, and transmitting at least one of the first quality information and the at least second quality information to the serving base station (BS2). The embodiments further relate to a method for operating a base station (BS2) in a radio communication system (RAN), to a mobile station (MS) for operation in a radio communication system (RAN) and to a base station (BS2) for operation in a radio communication system (RAN).

公开(公告)号：US20150172948A1

公开(公告)日：2015-06-18

申请号：US14412392

申请日：2013-06-21

Applicant: Alcatel Lucent

Inventor： Andreas Weber ,  Oliver Stanze ,  Antoni Bestard Bennasar ,  Martin Link

IPC: H04W24/10 ,  H04W36/00 ,  H04W72/04

CPC classification number: H04W24/10 ,  H04W16/32 ,  H04W36/0088 ,  H04W72/0446 ,  H04W72/0473 ,  H04W72/08 ,  H04W72/1231 ,  H04W84/045 ,  H04W92/20 ,  Y02D70/1222 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/146

Abstract: Embodiments relate to an apparatus, a method and a computer program for a base station transceiver (100) for a mobile communication system (300). The base station transceiver (100) is operable in a coverage area (205) of another base station transceiver (200). The other base station transceiver (200) is operable to transmit radio signals in a repetitive sequence of radio frames, wherein in at least one of the radio frames in the sequence the other base station transceiver (200) is operable to transmit with a reduced transmission power or to suspend transmission compared to at least one other of the radio frames in the sequence. The apparatus (10) comprises an interface (12) operable to receive information on the at least one of the radio frames in the sequence and a controller (14) operable to determine information on a measurement configuration for a mobile transceiver (400) associated to the base station transceiver (100) based on the received information. The information on the measurement configuration comprises information on a periodic signal quality measurement at the mobile transceiver (400) on radio signals received from the base station transceiver (100) during a time interval. The information on the measurement configuration comprises information positioning the time interval in the sequence to the same position for at least two subsequent signal quality measurements.

Abstract translation: 实施例涉及用于移动通信系统（300）的基站收发器（100）的装置，方法和计算机程序。 基站收发器（100）可在另一个基站收发信机（200）的覆盖区域（205）中操作。 另一个基站收发机（200）可操作地以无线电帧的重复序列发射无线电信号，其中在序列中的至少一个无线电帧中，另一个基站收发信机（200）可操作地以减少的传输 功率或与序列中的至少另一个无线电帧相比暂停传输。 装置（10）包括可操作以接收序列中的至少一个无线电帧上的信息的接口（12），以及控制器（14），用于确定关于移动收发信机（400）的测量配置的信息 所述基站收发器（100）基于所接收的信息。 关于测量配置的信息包括关于在时间间隔期间从基站收发器（100）接收的无线电信号在移动收发器（400）处的周期性信号质量测量的信息。 关于测量配置的信息包括将序列中的时间间隔定位到至少两个后续信号质量测量的相同位置的信息。