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。