公开(公告)号：US20170245297A1

公开(公告)日：2017-08-24

申请号：US15512904

申请日：2015-08-07

Applicant: Alcatel Lucent

Inventor： Thorsten Wild ,  Danish Aziz ,  Frank Schaich ,  Paulo Baracca ,  Andre Fonseca Dos Santos

IPC: H04W72/12 ,  H04L29/06 ,  H04W74/02

CPC classification number: H04W72/1231 ,  H04L1/0041 ,  H04L5/006 ,  H04L65/4069 ,  H04L2001/0096 ,  H04W72/1242 ,  H04W74/02 ,  H04W88/08 ,  H04W88/12

Abstract: Embodiments provide apparatuses, methods and computer programs for mobile communication systems comprising base station transceivers and mobile transceivers. An apparatus (10, 20) for a base station transceiver (100) (and/or a mobile transceiver (200)) of a mobile communication system (300), comprises a transceiver module (12, 22) to communicate with the mobile transceiver (200) (and/or base station transceiver (100)) using at least a first communication channel and a second communication channel, wherein the first communication channel is more reliable than the second communication channel. The apparatus (10, 20) further comprises a controller module (14, 24) to control the transceiver module (12, 22), and to provide a data service to the mobile transceiver (200) (and/or base station transceiver (100)). The data service comprises first and second data packets, wherein the first data packets comprise information related to core data of the data service, and wherein the second data packets comprise information related to optional refinement data for the data service. The first data packets use the first communication channel, and the second data packets use the second communication channel.

公开(公告)号：US20180084466A1

公开(公告)日：2018-03-22

申请号：US15562279

申请日：2016-01-27

Applicant: Alcatel Lucent

Inventor： Dietrich Zeller ,  Hajo Bakker ,  Danish Aziz ,  Uwe Doetsch ,  Anton Ambrosy

IPC: H04W36/00 ,  H04W24/02

CPC classification number: H04W36/0083 ,  H04W24/02

Abstract: The invention relates to a terminal (10) for a cellular communications network (1000). The terminal is configured to maintain a first set (S1) of at least n radio cells, wherein n is equal to or greater than three, wherein a quality measure (q) value of each of the n radio cells, which depends on a received signal power associated with reference signals transmitted in said cells and received by said terminal (10), exceeds a threshold. The terminal further determines whether a quality measure value of a further radio cell, which is not comprised in the first set, exceeds the quality measure value of the radio cell comprised in the first set with the m-th best quality measure value, m ranging from 1 to n−1, by a predetermined amount. If the quality measure value of the further radio cell (c12) exceeds the quality measure value of the m-th best radio cell, modification of the first set is arranged, whereby a second set (S2) is obtained. The second set comprises the further radio cell.

公开(公告)号：US11178675B2

公开(公告)日：2021-11-16

申请号：US15512904

申请日：2015-08-07

Applicant: Alcatel Lucent

Inventor： Thorsten Wild ,  Danish Aziz ,  Frank Schaich ,  Paulo Baracca ,  Andre Fonseca Dos Santos

IPC: H04W72/12 ,  H04W74/02 ,  H04L5/00 ,  H04L1/00 ,  H04L29/06 ,  H04W88/08 ,  H04W88/12

Abstract: Embodiments provide apparatuses, methods and computer programs for mobile communication systems comprising base station and mobile transceivers. An apparatus for a base station transceiver (and/or a mobile transceiver) of a mobile communication system, comprises a transceiver module to communicate with the mobile transceiver (and/or base station transceiver) using first and second communication channels, wherein the first channel is more reliable than the second channel. The apparatus further comprises a controller module to control the transceiver module, and to provide a data service to the mobile transceiver (and/or base station transceiver). The data service comprises first and second data packets, wherein the first data packets comprise information related to core data of the data service, and wherein the second data packets comprise information related to optional refinement data for the data service. The first data packets use the first channel, and the second data packets use the second channel.

公开(公告)号：US10568008B2

公开(公告)日：2020-02-18

申请号：US15562279

申请日：2016-01-27

Applicant: Alcatel Lucent

Inventor： Dietrich Zeller ,  Hajo Bakker ,  Danish Aziz ,  Uwe Doetsch ,  Anton Ambrosy

IPC: H04W4/00 ,  H04W36/00 ,  H04W24/02

Abstract: The invention relates to a terminal (10) for a cellular communications network (1000). The terminal is configured to maintain a first set (S1) of at least n radio cells, wherein n is equal to or greater than three, wherein a quality measure (q) value of each of the n radio cells, which depends on a received signal power associated with reference signals transmitted in said cells and received by said terminal (10), exceeds a threshold. The terminal further determines whether a quality measure value of a further radio cell, which is not comprised in the first set, exceeds the quality measure value of the radio cell comprised in the first set with the m-th best quality measure value, m ranging from 1 to n−1, by a predetermined amount. If the quality measure value of the further radio cell (c12) exceeds the quality measure value of the m-th best radio cell, modification of the first set is arranged, whereby a second set (S2) is obtained. The second set comprises the further radio cell.

公开(公告)号：US11064404B2

公开(公告)日：2021-07-13

申请号：US16303325

申请日：2017-05-10

Applicant: Alcatel Lucent

Inventor： Hardy Halbauer ,  Anton Ambrosy ,  Danish Aziz ,  Hajo-Erich Bakker ,  Volker Braun ,  Jens Gebert

IPC: H04W36/00 ,  H04W36/08 ,  H04W36/30

Abstract: A method of wireless data transmission at a first radio access point, including detecting a degradation of a first radio link established for a first frequency band between the first radio access point and a user equipment, and sending, addressed to a network entity, information to trigger a handover or handover decision of the wireless data transmission from the first radio link of the first radio access point operating in the first frequency band to a second radio link of a second radio access point operating in the first frequency band depending on the result of the detection.

公开(公告)号：US11381978B2

公开(公告)日：2022-07-05

申请号：US16335781

申请日：2017-09-19

Applicant: Alcatel Lucent

Inventor： Osman Aydin ,  Danish Aziz

IPC: H04W16/14 ,  H04W72/04 ,  H04W16/10

Abstract: Method and device for allocating resources in a radio communication system providing resources for uplink transmission and/or for downlink transmission for a plurality of operators providing a service to a user equipment via the radio communication system, wherein the device includes a processor, memory and a transceiver, the processor being adapted to select a time division duplex configuration having an allocation of uplink transmission time and/or an allocation of downlink transmission time based on information regarding a sharing characteristic for the radio resources defined by a service level agreement between operators sharing the radio resources.

公开(公告)号：US09148898B2

公开(公告)日：2015-09-29

申请号：US14252394

申请日：2014-04-14

Applicant: Alcatel Lucent

Inventor： Hajo Bakker ,  Anton Ambrosy ,  Rolf Sigle ,  Danish Aziz ,  Harald Eckhardt

IPC: H04W76/02 ,  H04W24/08 ,  H04W24/02

CPC classification number: H04W76/021 ,  H04W24/02 ,  H04W24/08 ,  H04W76/11

Abstract: A computer implemented method of operating a base station of a wireless communication network, wherein the method comprises: comparing a number of missing context release messages (108) with a first criterion; comparing the error rate of connection reestablishment messages (112) with a second criterion; executing a cell global identity search algorithm (110) if at least one of the first and the second criterion is fulfilled, wherein the cell global identity of at least one cell with the physical cell identity of the cell where the criterion was fulfilled is requested via an automatic neighbor relation measurement, and wherein a conflict of physical cell identities is detected and reported to an information algorithm (116) when for the physical cell identity at least two cell global identities are found; an information algorithm for informing a central network element (118) and/or at least one base station (120) of the mobile communication network about a conflict of physical cell identities when a conflict of physical cell identities is reported to the information algorithm; and initiating a reassignment of at least one physical cell identity.

Abstract translation: 一种操作无线通信网络的基站的计算机实现的方法，其中所述方法包括：将多个缺失上下文释放消息（108）与第一标准进行比较; 将连接重建消息（112）的错误率与第二准则进行比较; 如果满足第一和第二准则中的至少一个，则执行小区全局身份搜索算法（110），其中通过满足标准的小区的物理小区标识的至少一个小区的小区全局身份被请求 自动相邻关系测量，并且其中当针对物理小区标识找到至少两个小区全局标识时，检测到物理小区标识的冲突并将其报告给信息算法（116） 用于当物理小区标识的冲突被报告给信息算法时，用于向移动通信网络的中央网元（118）和/或至少一个基站（120）通知关于物理小区标识的冲突的信息算法; 以及启动至少一个物理小区身份的重新分配。