公开(公告)号：US20150189568A1

公开(公告)日：2015-07-02

申请号：US14415249

申请日：2013-05-03

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Volker Braun ,  Christian Gerlach ,  Andreas Weber ,  Bozo Cesar

IPC: H04W36/20 ,  H04W36/00 ,  H04W36/30

CPC classification number: H04W36/20 ,  H04B7/0417 ,  H04B7/0617 ,  H04B7/0639 ,  H04L1/0026 ,  H04L1/06 ,  H04W16/28 ,  H04W36/0077 ,  H04W36/0094 ,  H04W36/30 ,  H04W52/346 ,  H04W52/367 ,  H04W72/02 ,  H04W72/046 ,  H04W72/082

Abstract: The invention relates to a method for interference reduction in a radio communication system. The method (MET1) contains the steps of receiving (M1/6) at a processing unit (PU) from at least one mobile station (MS1) indications of radiation beams (B1, B2, B3, B4) that are transmitted by a first base station (BS1) of the radio communication system and that fulfill or exceed a predefined quality criterion at the at least one mobile station, when the at least one mobile station (MS1) is attached to the first base station (BS1) and when the at least one mobile station (MS1) is located within a first overlapping coverage area of the first base station (BS1) and of a second base station (BS2) of the radio communication system, and determining (M1/10) at the processing unit (PU) at least one radio resource to be unused or to be transmitted with a limited transmission power by the first base station (BS1) for at least one of the radiation beams (B1, B2, b3, B4) based on the received indications for serving the at least one mobile station (MS1) or at least one further mobile station (MS2) by the second base station (BS2) with the at least one radio resource. The invention further relates to a processing unit (PU) and to a wireless access network node, which contains the processing unit (PU).

Abstract translation: 本发明涉及无线电通信系统中的干扰减少方法。 该方法（MET1）包括从至少一个移动站（MS1）在处理单元（PU）处接收（M1 / 6）的步骤，该移动站（MS1）指示由第一 基站（BS1），并且当所述至少一个移动站（MS1）附接到所述第一基站（BS1）时，并且当所述至少一个移动站 至少一个移动站（MS1）位于无线电通信系统的第一基站（BS1）和第二基站（BS2）的第一重叠覆盖区域内，并且在处理单元处确定（M1 / 10） （B1，B2，B2，B4，B4）中的至少一个辐射束（B1，B2，b3，B4）中的至少一个无线电资源被第一基站（BS1）用于未被使用或被发送的有限传输功率。 用于服务所述至少一个移动站（MS1）或至少一个另外的移动站（MS 2）由第二基站（BS2）与至少一个无线电资源。 本发明还涉及处理单元（PU）和包含处理单元（PU）的无线接入网络节点。

公开(公告)号：US20170164248A1

公开(公告)日：2017-06-08

申请号：US15129901

申请日：2015-03-06

Applicant: Alcatel Lucent

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

IPC: H04W36/00

CPC classification number: H04W36/0072 ,  H04W36/0094

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：US09642029B2

公开(公告)日：2017-05-02

申请号：US14412392

申请日：2013-06-21

Applicant: Alcatel Lucent

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

IPC: H04L12/26 ,  H04W24/10 ,  H04W36/00 ,  H04W72/04 ,  H04W16/32 ,  H04W72/08 ,  H04W72/12 ,  H04W84/04 ,  H04W92/20

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.

公开(公告)号：US09503945B2

公开(公告)日：2016-11-22

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 ,  H04W36/04 ,  H04W16/24 ,  H04W84/04 ,  H04W84/00 ,  H04W72/12 ,  H04W88/04

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：US20150296430A1

公开(公告)日：2015-10-15

申请号：US14414962

申请日：2013-07-05

Applicant: Alcatel Lucent

Inventor： Hajo Bakker ,  Andreas Weber ,  Teck Hu

IPC: H04W36/00

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.

Abstract translation: 实施例涉及用于移动收发器（100）和基站收发器（200）的装置，方法和计算机程序。 移动收发信机装置（10）包括用于从两个或多个基站收发机接收（12）无线电信号的装置，用于接收（12）还具有接收灵敏度的装置，该接收灵敏度确定从一个 两个或多个基站收发机，同时还从两个或更多个基站收发机中的另一个接收无线电信号。 移动收发机装置还包括用于向相关联的基站收发信机（200）提供（14）关于接收灵敏度的灵敏度信息的装置。 基站收发机装置（20）包括用于接收（22）关于接收机灵敏度的灵敏度信息的装置，以及用于确定（24）关于移动收发信机（100）的测量配置的配置信息的装置。 配置信息包括关于从另一个基站收发机接收的无线电信号在移动收发信机（100）处的信号质量测量的信息，并且配置信息包括用于偏置信号质量测量的偏置信息，偏置信息基于灵敏度信息。

公开(公告)号：US20150282188A1

公开(公告)日：2015-10-01

申请号：US14432806

申请日：2013-08-09

Applicant: ALCATEL LUCENT

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

IPC: H04W72/08 ,  H04W72/12 ,  H04W16/32

CPC classification number: H04W72/082 ,  H04W16/32 ,  H04W72/12 ,  H04W88/10

Abstract: The present invention relates to a method in a wireless communication system including at least a first network (103), a second network (101) and a third network (105), wherein the second network (101) provides a first pattern indicating a first set of time periods (201) during which the data transmissions on the second communication channel is limited while the data transmissions on the first communication channel is scheduled, the method comprising: receiving, by the third network (105), information indicating the first pattern; and scheduling, by the third network (105), data transmissions on a third communication channel in the third network (105) based on the first pattern.

Abstract translation: 本发明涉及至少包括第一网络（103），第二网络（101）和第三网络（105）的无线通信系统中的方法，其中所述第二网络（101）提供指示第一网络 在第二通信信道上的数据传输被限制的同时在第一通信信道上的数据传输被调度的时间段（201）的集合，所述方法包括：由所述第三网络（105）接收指示所述第一模式 ; 以及由所述第三网络（105）基于所述第一模式在所述第三网络（105）中的第三通信信道上进行数据传输。

公开(公告)号：US20150005026A1

公开(公告)日：2015-01-01

申请号：US14371772

申请日：2012-11-05

Applicant: Alcatel Lucent

Inventor： Thorsten Wild ,  Andreas Weber ,  Uwe Doetsch

IPC: H04W48/02 ,  H04W52/28 ,  H04W48/06

CPC classification number: H04W48/02 ,  H04W48/06 ,  H04W48/18 ,  H04W52/143 ,  H04W52/28 ,  H04W52/283 ,  H04W52/285 ,  H04W52/288 ,  H04W52/367 ,  H04W52/40

Abstract: The invention relates to a method (MET1) for selecting a transmission mode at a mobile station (MS) for a transmission of radio frequency signals (RFS) from the mobile station (MS) using a radio access technology. The method (MET1) contains the steps of selecting (M1/5) at the mobile station (MS) one of two or more transmission modes of the radio access technology for the transmission, and transmitting (M1/17) from the mobile station (MS) the radio frequency signals (RFS) with the selected one of the two or more transmission modes. The invention further relates to a mobile station (MS), to a network node (NN), and to a communication network (RCS).

Abstract translation: 本发明涉及一种用于在移动台（MS）中选择使用无线电接入技术从移动台（MS）发射射频信号（RFS）的传输模式的方法（MET1）。 该方法（MET1）包括以下步骤：在移动站（MS）中选择用于传输的无线电接入技术的两种或更多种传输模式之一的（M1 / 5），并从移动台（ MS）具有所选择的两种或更多种传输模式之一的射频信号（RFS）。 本发明还涉及移动台（MS），网络节点（NN）和通信网络（RCS）。

公开(公告)号：US11096067B2

公开(公告)日：2021-08-17

申请号：US14384931

申请日：2013-02-05

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Andreas Weber

IPC: H04W24/00 ,  H04W16/32 ,  H04W72/04 ,  H04L1/00 ,  H04W28/06 ,  H04W92/20 ,  H04W88/08

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.

公开(公告)号：US10383020B2

公开(公告)日：2019-08-13

申请号：US14415249

申请日：2013-05-03

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Volker Braun ,  Christian Gerlach ,  Andreas Weber ,  Bozo Cesar

IPC: H04B7/06 ,  H04L1/00 ,  H04L1/06 ,  H04W16/28 ,  H04W36/00 ,  H04W36/20 ,  H04W36/30 ,  H04W52/34 ,  H04W52/36 ,  H04W72/02 ,  H04W72/04 ,  H04W72/08 ,  H04B7/0417

Abstract: A method for interference reduction in a radio communication system is disclosed. The method includes receiving from a mobile station indications of radiation beams that are transmitted by a first base station of the radio communication system and that fulfill or exceed a predefined quality criterion at the mobile station, when the mobile station is attached to the first base station and when the mobile station is located within a first overlapping coverage area of the first base station and of a second base station of the radio communication system, and determining at least one radio resource to be unused or to be transmitted with a limited transmission power by the first base station for at least one of the radiation beams based on the received indications for serving the mobile station or a further mobile station by the second base station with the at least one radio resource.

公开(公告)号：US20150189603A1

公开(公告)日：2015-07-02

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 ,  H04W24/10 ,  H04W24/08

CPC classification number: H04W52/265 ,  H04W24/08 ,  H04W24/10 ,  H04W36/0088 ,  H04W72/12 ,  H04W84/042 ,  H04W84/045 ,  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 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.

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。 所述设备（10）包括接口（12），可操作以接收序列中的至少一个无线电帧上的序列信息，在此期间，另一个基站收发信机（200）可操作地以降低的发送功率或以 与序列中的至少另一个无线电帧相比暂停传输。 所述设备（10）还包括控制器（14），其可操作以确定关于与所述基站收发器（100）相关联的移动收发器（400）的测量配置的配置信息，其中所述配置信息包括关于所述基站收发器 所述移动收发器（400）基于从所述基站收发器（100）接收的无线电信号。 在由移动收发器（400）预定的持续时间的时间间隔期间执行信号质量测量。 控制器（14）还可操作以确定关于时间间隔的持续时间的持续时间信息，并且控制器（14）可操作以基于序列信息和持续时间信息来确定配置信息。