一种用户设备双工制式信息的获取方法及设备

申请公布号：CN102014514B

申请号：CN200910237190.8

申请日期：2009.11.10

申请公布日期：2014.01.15

申请人：

电信科学技术研究院

发明人：潘学明;胡金玲;肖国军;张杰;王立波;缪德山;杨宇

分类号：H04W74/08(2009.01)I;H04L5/14(2006.01)I

主分类号：H04W74/08(2009.01)I

代理机构：

北京同达信恒知识产权代理有限公司 11291

代理人：刘松

地址：100191 北京市海淀区学院路40号

摘要：本发明公开了一种用户设备双工制式信息的获取方法及设备，包括：用户设备与基站建立无线资源控制连接；用户设备在建立无线资源控制连接时上报用户设备双工制式信息。通过本发明实施例中提供的技术方案，网络侧能够获知用户设备的双工模式。

主权项：一种用户设备UE双工制式信息的获取方法，其特征在于，包括如下步骤：基站为第一类双工制式类型的UE和第二类双工制式类型的UE配置序列集合；基站在系统广播中通知第一类双工制式类型的UE和第二类双工制式类型的UE可以使用的物理随机接入信道PRACH资源和/或preamble序列集合；基站检测随机接入信号，所述随机接入信号是UE获知该配置信息后在与其双工制式类型相符的PRACH资源中选择一个和/或与其双工制式相符的preamble序列集合中选择一个后发起的随机接入信号；基站根据检测到随机接入信号的PRACH信道时频资源位置和/或preamble序列判断UE的双工制式类型。

Gear box i.e. commercial vehicle gear box, for use in drive train of vehicle, has rotation speed adjustment unit adjusting rotation speeds of connecting element and gear box input element with respect to each other in operating condition

Electronic control signal for controlling pressure control valve of electronic slip controllable vehicle braking system, is formed from base signal, where modulation signals are superimposed with base signal

Supply unit for supplying energy e.g. heat, to energy-technical objects in airport infrastructure, has interfaces adapted to individual phases of life cycle, where objects provide information e.g. full load, with interruption objects supply

Application device e.g. drawing device, for cosmetic applications, has valve device openable by oblong application body, and form-stable hard actuator provided for attachment at shoulder of sleeve element

Ice maker, particularly automatic ice-maker for installation in refrigerator, e.g. household refrigerating appliance, has water container and cooling surface, which is brought in contact with water in water container

Damper i.e. shock damper, for commercial motor vehicle, has valve arranged within piston plunger, and rotatably supported folding top disk adjusting effective cross section of fluid channel for parameter of characteristic damper values

Contacting device for printed circuit board protruding into plug receptacle of control device of motorvehicle, has load compensation device compensating load for strands in region of terminal cutting connection

Electronically commutated direct current motor i.e. external rotor motor, for e.g. electronically controlled brake system in motor vehicle, has hall sensors that are supplied with electrical power via electrical power supply circuit

Headrest guide component for guiding supporting rod of headrest for backrest of motor vehicle e.g. lorry, seat, has stopper formed by connecting element or inside guide component at arms that extend in guiding direction

Temperature sensor module e.g. ambient temperature sensor, for e.g. measurement- and regulation system, has integrated circuit sensor connected with master controller unit and transceiver and supplied with voltage by master controller

Device for temporary disconnection of interrupts in computer system, has disconnecting unit releasing interrupt request after expiration of time interval, and execution units processing identical program when time interval is activated

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