公开(公告)号：US20140269580A1

公开(公告)日：2014-09-18

申请号：US14289324

申请日：2014-05-28

Applicant: Huawei Technologies Co., Ltd.

Inventor： Xin HUANG ,  Dingzhang DAI ,  Jianyou LIN ,  Fangfu GUO

IPC: H04W72/04

CPC classification number: H04W72/0473 ,  H04W52/146 ,  H04W52/247 ,  H04W52/267 ,  H04W52/343 ,  H04W52/362 ,  H04W52/58

Abstract: The present invention discloses a method and an apparatus for determining a power offset parameter. The method for determining the power offset parameter provided in the present invention comprises: obtaining data throughput rate and/or cell resource usage state of a terminal; determining a resource state of the terminal according to the data throughput rate and/or the cell resource usage state and a corresponding threshold; determining power offset parameter configuration corresponding to the resource state according to the determined resource state; and sending the power offset parameter configuration to the terminal, so that the terminal determines the power offset parameter according to the power offset parameter configuration.

Abstract translation: 本发明公开了一种用于确定功率偏移参数的方法和装置。 本发明提供的用于确定功率偏移参数的方法包括：获得终端的数据吞吐率和/或小区资源使用状态; 根据数据吞吐率和/或小区资源使用状态和相应的阈值确定终端的资源状态; 根据确定的资源状态确定与资源状态相对应的功率偏移参数配置; 并向终端发送功率偏移参数配置，使得终端根据功率偏移参数配置来确定功率偏移参数。

公开(公告)号：US20180206087A1

公开(公告)日：2018-07-19

申请号：US15921657

申请日：2018-03-15

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Shiguo GUAN ,  Ming Li ,  Dingzhang DAI ,  Jian LI

IPC: H04W4/18 ,  H04W76/10 ,  G10L19/24

CPC classification number: H04W4/18 ,  G10L19/24 ,  H04L65/605 ,  H04W76/10

Abstract: Embodiments of the present invention disclose a method including: determining whether, in an end-to-end link in which a voice service is performed between a first terminal and a second terminal, at least one logical functional entity that is capable of providing only a voice service of a low voice quality codec scheme exists between a network device and the second terminal, where all logical functional entities, in the link, between the network device and the first terminal are capable of providing a voice service of a high voice quality codec scheme; and if at least one logical functional entity that is capable of providing only the voice service of the low voice quality codec scheme exists, in the link, between the network device and the second terminal, setting up, for the first terminal, a radio bearer used to perform the voice service of the high voice quality codec scheme.

公开(公告)号：US20180084405A1

公开(公告)日：2018-03-22

申请号：US15824917

申请日：2017-11-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Qinghua XI ,  Dingzhang DAI

IPC: H04W8/20 ,  H04W76/02 ,  H04W48/08 ,  H04W68/00 ,  H04L29/12

CPC classification number: H04W8/20 ,  H04L61/6054 ,  H04W12/08 ,  H04W48/08 ,  H04W68/005 ,  H04W76/11 ,  H04W84/12 ,  H04W88/02

Abstract: Embodiments of the present application relate to a method and an apparatus for identification of a device in a wireless network. The method includes: using, by at least one of a user equipment, a terminal device, a radio access network device, or a core network device, an international mobile equipment identity (IMEI) or an extended international mobile subscriber identity (IMSI) as a subscriber identification number.

公开(公告)号：US20150131575A1

公开(公告)日：2015-05-14

申请号：US14527640

申请日：2014-10-29

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shukun WANG ,  Dingzhang DAI ,  Xin HUANG ,  Boya LV

IPC: H04W72/04

CPC classification number: H04W72/0406 ,  H04L25/00 ,  H04W52/367

Abstract: A method and a communications system are provided. The system includes a base station and a RNC. The base station does not report the RNC whether the base station supports an E-DPCCH power boost capability. The RNC is also informed whether a UE supports and E-DPCCH power boost capability. If the UE supports E-DPCCH power boost function, the RCE designates by default that the base station also supports the E-DPCCH power boost function even though the base station does not report whether it supports or not, and configures resources for the base station to perform channel estimation by using the E-DPCCH power boost feature for the UE. If the base station itself does not support E-DPCCH power boost capability, the base station configures its resources accordingly and performs the channel estimation by using DPCCH.

Abstract translation: 提供了一种方法和通信系统。 该系统包括基站和RNC。 基站不报告RNC基站是否支持E-DPCCH功率提升能力。 RNC还通知UE是否支持和E-DPCCH功率提升能力。 如果UE支持E-DPCCH功率提升功能，则RCE默认指定基站也支持E-DPCCH功率提升功能，即使基站不报告是否支持，并且为基站配置资源 通过使用UE的E-DPCCH功率提升特性来执行信道估计。 如果基站本身不支持E-DPCCH功率提升能力，则基站相应地配置其资源，并通过使用DPCCH执行信道估计。

公开(公告)号：US20130070709A1

公开(公告)日：2013-03-21

申请号：US13673572

申请日：2012-11-09

Applicant: Huawei Technologies Co., Ltd.

Inventor： Shukun WANG ,  Dingzhang DAI ,  Xin HUANG ,  Boya LV

IPC: H04W52/32

CPC classification number: H04W72/0406 ,  H04L25/00 ,  H04W52/367

Abstract: A method and a communications system are provided. The system includes a base station and a RNC. The base station does not report the RNC whether the base station supports an E-DPCCH power boost capability. The RNC is also informed whether a UE supports and E-DPCCH power boost capability. If the UE supports E-DPCCH power boost function, the RCE designates by default that the base station also supports the E-DPCCH power boost function even though the base station does not report whether it supports or not, and configures resources for the base station to perform channel estimation by using the E-DPCCH power boost feature for the UE. Through the solution of the system, the accuracy of channel estimation can be improved and thus a bit error rate in high-speed data transmission can be reduced.

Abstract translation: 提供了一种方法和通信系统。 该系统包括基站和RNC。 基站不报告RNC基站是否支持E-DPCCH功率提升能力。 RNC还通知UE是否支持和E-DPCCH功率提升能力。 如果UE支持E-DPCCH功率提升功能，则RCE默认指定基站也支持E-DPCCH功率提升功能，即使基站不报告是否支持，并且为基站配置资源 通过使用UE的E-DPCCH功率提升特性来执行信道估计。 通过系统的解决方案，可以提高信道估计的准确性，从而可以降低高速数据传输中的误码率。