公开(公告)号：US09924384B2

公开(公告)日：2018-03-20

申请号：US15177880

申请日：2016-06-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Zhou ,  Xi Luo

IPC: H04W40/00 ,  H04W24/02 ,  H04W36/00 ,  H04W24/10 ,  H04W84/18 ,  H04W88/14

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W36/0083 ,  H04W84/18 ,  H04W88/14

Abstract: Embodiments of the present invention provide a method and an apparatus for optimizing a neighbor relation. The method for optimizing a neighbor relation in the present invention includes: determining, by a centralized device, to-be-processed neighboring cells according to a preset rule, generating an optimization suggestion according to the determined to-be-processed neighboring cells, and delivering the optimization suggestion to a radio network controller RNC, so that the RNC optimizes the to-be-processed neighboring cells according to the optimization suggestion. According to the embodiments of the present invention, automatic optimization of the neighbor relation is implemented.

公开(公告)号：US09503921B2

公开(公告)日：2016-11-22

申请号：US14743397

申请日：2015-06-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Luo ,  Yan Qi ,  Huan Zhang ,  Ping Song

IPC: H04W36/36 ,  H04W24/04 ,  H04W72/04 ,  H04W36/00 ,  H04W88/08 ,  H04W76/02

CPC classification number: H04W24/04 ,  H04W36/0072 ,  H04W36/0094 ,  H04W72/0466 ,  H04W88/08

Abstract: Embodiments of the present invention relate to a method for determining a scrambling code conflict and an apparatus for determining a scrambling code conflict. The method includes: determining a serving cell before a handover of a user equipment fails, and determining a current serving cell of the user equipment; and comparing frequencies and scrambling codes of the current serving cell and a neighboring cell of the serving cell before the handover fails, and determining, according to a result of the comparing, that a scrambling code conflict exists between the current serving cell and the neighboring cell of the serving cell before the handover fails. A probability of a handover failure of a user equipment is reduced, so as to ensure that a service of the user equipment runs normally.

Abstract translation: 本发明的实施例涉及一种用于确定扰码冲突的方法和用于确定扰码冲突的装置。 该方法包括：在用户设备的切换失败之前确定服务小区，确定用户设备的当前服务小区; 以及比较当前服务小区和服务小区的相邻小区在切换失败之前的频率和扰码，并根据比较结果确定在当前服务小区和相邻小区之间存在扰码冲突 在切换失败之前的服务小区。 减少用户设备的切换失败的概率，以确保用户设备的业务正常运行。

公开(公告)号：US20150289151A1

公开(公告)日：2015-10-08

申请号：US14743397

申请日：2015-06-18

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xi Luo ,  Yan Qi ,  Huan Zhang ,  Ping Song

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

CPC classification number: H04W24/04 ,  H04W36/0072 ,  H04W36/0094 ,  H04W72/0466 ,  H04W88/08

Abstract: Embodiments of the present invention relate to a method for determining a scrambling code conflict and an apparatus for determining a scrambling code conflict. The method includes: determining a serving cell before a handover of a user equipment fails, and determining a current serving cell of the user equipment; and comparing frequencies and scrambling codes of the current serving cell and a neighboring cell of the serving cell before the handover fails, and determining, according to a result of the comparing, that a scrambling code conflict exists between the current serving cell and the neighboring cell of the serving cell before the handover fails. A probability of a handover failure of a user equipment is reduced, so as to ensure that a service of the user equipment runs normally.

Abstract translation: 本发明的实施例涉及一种用于确定扰码冲突的方法和用于确定扰码冲突的装置。 该方法包括：在用户设备的切换失败之前确定服务小区，确定用户设备的当前服务小区; 以及比较当前服务小区和服务小区的相邻小区在切换失败之前的频率和扰码，并根据比较结果确定在当前服务小区和相邻小区之间存在扰码冲突 在切换失败之前的服务小区。 减少用户设备的切换失败的概率，以确保用户设备的业务正常运行。

公开(公告)号：US20180160323A1

公开(公告)日：2018-06-07

申请号：US15887678

申请日：2018-02-02

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Zhou ,  Xi Luo

IPC: H04W24/02 ,  H04W24/10 ,  H04W36/00

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W36/0083 ,  H04W84/18 ,  H04W88/14

Abstract: Embodiments of the present invention provide a method and an apparatus for optimizing a neighbor relation. The method for optimizing a neighbor relation in the present invention includes: determining, by a centralized device, to-be-processed neighboring cells according to a preset rule, generating an optimization suggestion according to the determined to-be-processed neighboring cells, and delivering the optimization suggestion to a radio network controller RNC, so that the RNC optimizes the to-be-processed neighboring cells according to the optimization suggestion. According to the embodiments of the present invention, automatic optimization of the neighbor relation is implemented.

公开(公告)号：US20160286414A1

公开(公告)日：2016-09-29

申请号：US15177880

申请日：2016-06-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Qiang Zhou ,  Xi Luo

IPC: H04W24/02 ,  H04W24/10

CPC classification number: H04W24/02 ,  H04W24/10 ,  H04W36/0083 ,  H04W84/18 ,  H04W88/14

Abstract: Embodiments of the present invention provide a method and an apparatus for optimizing a neighbor relation. The method for optimizing a neighbor relation in the present invention includes: determining, by a centralized device, to-be-processed neighboring cells according to a preset rule, generating an optimization suggestion according to the determined to-be-processed neighboring cells, and delivering the optimization suggestion to a radio network controller RNC, so that the RNC optimizes the to-be-processed neighboring cells according to the optimization suggestion. According to the embodiments of the present invention, automatic optimization of the neighbor relation is implemented.

Abstract translation: 本发明的实施例提供了一种用于优化邻居关系的方法和装置。 在本发明中优化邻居关系的方法包括：根据预设规则，通过集中式设备确定待处理相邻小区，根据确定的待处理相邻小区生成优化建议;以及 将优化建议提供给无线电网络控制器RNC，使得RNC根据优化建议优化待处理的相邻小区。 根据本发明的实施例，实现了邻居关系的自动优化。