公开(公告)号：US11252000B2

公开(公告)日：2022-02-15

申请号：US16321687

申请日：2017-07-27

Applicant: Alcatel Lucent

Inventor： Hardy Halbauer ,  Mark Doll ,  Stephan Saur ,  Frank Schaich ,  Thorsten Wild

IPC: H04L5/12 ,  H04L27/26 ,  H04J11/00 ,  H04L5/00

Abstract: It is proposed a device to process data to be transmitted via a first radio module of a radio communications network, in which data to be transmitted is mapped on subcarriers and in the radio module subsequently up-converted to a radio frequency higher than the subcarrier frequencies, wherein the subcarriers are grouped into frequency subbands, and wherein at least one subband is scalable with at least one subband parameter, wherein a subband parameter is in particular a subcarrier spacing, and wherein in at least one subband at least two different parameters, in particular subcarrier spacings, can be used.

公开(公告)号：US09414378B2

公开(公告)日：2016-08-09

申请号：US14430634

申请日：2013-07-25

Applicant: Alcatel Lucent

Inventor： Oliver Stanze ,  Uwe Doetsch ,  Mark Doll

IPC: H04W72/04 ,  H04L1/18 ,  H04W72/12 ,  H04L12/841 ,  H04L5/00 ,  H04W28/16

CPC classification number: H04W72/0433 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/188 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0078 ,  H04L47/283 ,  H04W28/16 ,  H04W72/12

Abstract: Embodiments provide an apparatus, a method and a computer program for scheduling a data transmission. The apparatus 10 is operable for scheduling data transmissions to a mobile transceiver in a mobile communication system. The apparatus 10 comprises means for determining 12 a delay between a transmission of a first data packet and a transmission of a next data packet to the mobile transceiver, the delay depending on an acknowledgement packet received from the mobile transceiver for the first data packet. The apparatus 10 further comprises means for scheduling 14 data transmissions to the mobile transceiver based on the delay.

Abstract translation: 实施例提供了一种用于调度数据传输的装置，方法和计算机程序。 装置10可操作用于在移动通信系统中调度对移动收发信机的数据传输。 装置10包括用于确定第一数据分组的传输与下一个数据分组到移动收发信机的传输之间延迟的装置，该延迟取决于从移动收发机接收的用于第一数据分组的确认分组。 装置10还包括用于基于延迟来调度14个到移动收发信机的数据传输的装置。

公开(公告)号：US10862643B2

公开(公告)日：2020-12-08

申请号：US16321264

申请日：2017-07-27

Applicant: Alcatel Lucent

Inventor： Mark Doll ,  Stephan Saur ,  Frank Schaich ,  Thorsten Wild

IPC: H04L5/00 ,  H04L27/26

Abstract: A device to process a channel state information reference signal CSI-RS and further data to be transmitted via a first radio module of a radio communications network, in which data to be transmitted is mapped on subcarriers and in the radio module subsequently up-converted to a radio frequency higher than the subcarrier frequencies is provided. The subcarriers are grouped into frequency subbands, and at least one subband is scalable with at least one subband parameter for a period of time. A subband parameter is in particular a subcarrier spacing, and in at least one subband at least two different parameters, in particular subcarrier spacings, can be used.

公开(公告)号：US20170374696A1

公开(公告)日：2017-12-28

申请号：US15538099

申请日：2015-12-01

Applicant: Alcatel Lucent

Inventor： Mark Doll ,  Uwe Doetsch ,  Hajo-Erich Bakker ,  Dietrich Zeller

IPC: H04W76/02 ,  H04L29/06 ,  H04L12/46 ,  H04W4/00

CPC classification number: H04L69/22 ,  H04L12/4633 ,  H04W4/00 ,  H04W76/11 ,  H04W76/12

Abstract: The invention relates to a method for establishing a connectionless bearer service and a method for forwarding data packets in a connectionless bearer service. The data packet has a virtual access network identifier in the header data. The virtual access network identifier defines a unique data path from a source to a destination of the data packet and vice versa. The invention further relates to a network node for forwarding data packets based on a virtual access network identifier received with the data packets and by using a forwarding table for forwarding the data packets.

公开(公告)号：US20150282163A1

公开(公告)日：2015-10-01

申请号：US14430634

申请日：2013-07-25

Applicant: ALCATEL LUCENT

Inventor： Oliver Stanze ,  Uwe Doetsch ,  Mark Doll

IPC: H04W72/04 ,  H04L5/00 ,  H04L1/18 ,  H04W28/16

CPC classification number: H04W72/0433 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/188 ,  H04L1/1887 ,  H04L5/0035 ,  H04L5/0078 ,  H04L47/283 ,  H04W28/16 ,  H04W72/12

Abstract: Embodiments provide an apparatus, a method and a computer program for scheduling a data transmission. The apparatus 10 is operable for scheduling data transmissions to a mobile transceiver in a mobile communication system. The apparatus 10 comprises means for determining 12 a delay between a transmission of a first data packet and a transmission of a next data packet to the mobile transceiver, the delay depending on an acknowledgement packet received from the mobile transceiver for the first data packet. The apparatus 10 further comprises means for scheduling 14 data transmissions to the mobile transceiver based on the delay.

Abstract translation: 实施例提供了一种用于调度数据传输的装置，方法和计算机程序。 装置10可操作用于在移动通信系统中调度对移动收发信机的数据传输。 装置10包括用于确定第一数据分组的传输与下一个数据分组到移动收发信机的传输之间延迟的装置，该延迟取决于从移动收发机接收的用于第一数据分组的确认分组。 装置10还包括用于基于延迟来调度14个到移动收发信机的数据传输的装置。

公开(公告)号：EP2160056B1

公开(公告)日：2010-10-27

申请号：EP08290806.2

申请日：2008-08-28

Applicant: Alcatel Lucent

Inventor： Mark Doll ,  Hardy Halbauer ,  Bozo, Cesar ,  Chen, Yejian ,  Fetscher, Robert ,  Gloss, Bernd ,  Stanze, Oliver

IPC: H04W24/10 ,  H04B17/00 ,  H04W16/24

CPC classification number: H04W24/10 ,  H04B17/24 ,  H04B17/26 ,  H04B17/309 ,  H04B17/382 ,  H04W24/06

公开(公告)号：EP2160056A1

公开(公告)日：2010-03-03

申请号：EP08290806.2

申请日：2008-08-28

Applicant: Alcatel Lucent

Inventor： Mark Doll ,  Hardy Halbauer ,  Bozo, Cesar ,  Chen, Yejian ,  Fetscher, Robert ,  Gloss, Bernd ,  Stanze, Oliver

IPC: H04W24/10 ,  H04B17/00 ,  H04W16/24

CPC classification number: H04W24/10 ,  H04B17/24 ,  H04B17/26 ,  H04B17/309 ,  H04B17/382 ,  H04W24/06

Abstract: The present invention relates to measurement in radio communication systems. In particular, the present invention relates to a sounding method in a cellular wireless communication system, the communication system itself and its components like base stations and mobile stations. The radio communication system (1) comprises at least one mobile station (2) and at least two base stations (3, 4). One of said base stations is a serving base station (3) for the mobile station (2) and the at least one further base station is a neighboring base station (4) of the serving base station (3). The serving base station (3) is adapted to generate a schedule for measurement signals and to transmit said schedule to the mobile station (2) and to the neighboring base station (4). The mobile station (2) is adapted to transmit measurement signals in accordance with said schedule to the serving base station (3) and to the neighboring base station (4). Furthermore, the neighboring base station (4) is adapted to calculate a mean channel state for the uplink channel from the mobile station (2) to itself (4) and to transmit said mean channel state to at least one further base station of the radio communication system (1), so that said base station can be provided with channel estimations for uplink channels between the mobile station (2) and all base stations within a certain area surrounding itself.

Abstract translation: 本发明涉及无线电通信系统中的测量。 特别地，本发明涉及蜂窝无线通信系统中的探测方法，通信系统本身及其组件如基站和移动台。 无线电通信系统（1）包括至少一个移动台（2）和至少两个基站（3,4）。 所述基站中的一个是用于移动台（2）的服务基站（3），并且至少一个另外的基站是服务基站（3）的相邻基站（4）。 服务基站（3）适于生成用于测量信号的调度并且将所述调度发送到移动台（2）和相邻基站（4）。 移动台（2）适合于根据所述调度向服务基站（3）和相邻基站（4）发送测量信号。 此外，相邻基站（4）适于计算从移动台（2）到其自身（4）的上行链路信道的平均信道状态，并将所述平均信道状态发送到无线电的至少一个另外的基站 通信系统（1），使得所述基站可以被提供用于移动台（2）与其周围的特定区域内的所有基站之间的上行链路信道的信道估计。