专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011105939A1 DISCONTINUOUS TRANSMISSION SCHEME 审中-公开
标题翻译：不连续传输方案
公开(公告)号：WO2011105939A1
公开(公告)日：2011-09-01
申请号：PCT/SE2010/050212
申请日：2010-02-24
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , LINDOFF, Bengt , PARKVALL,, Stefan , FRENGER, Pål
发明人： LINDOFF, Bengt , PARKVALL,, Stefan , FRENGER, Pål
IPC分类号： H04W48/16
CPC分类号： H04W48/16 , H04W76/28
摘要： A base station transmits signals on a frequency (f 1 ) in an active transmission interval (TI) having a starting time and being part of a transmission cycle (TC) including other active transmission intervals for other frequencies (f 0 , f 1 , f 2 , f 3 ) appearing in a predetermined discontinuous transmission scheme that specifies the relationship (Δ 1 , A 2 , A 3 ) between the starting times of the active transmission intervals of the frequencies of the set. The mobile station scans the set of frequencies during a scanning cycle (SC) corresponding to the transmission cycle (TC) and determines the frequencies at which the base stations transmit. The start of each scanning is made at a point in time that is specified for the corresponding frequency by the discontinuous transmission scheme and the scanning of one frequency involves ending scanning of this frequency at the end of a time range (TR) of pre-determined length if no signal is detected within this time range.
摘要翻译：基站在具有起始时间的有效传输间隔（TI）中的频率（f1）上发送信号，并且是包括用于其他频率（f0，f1，f2，f3）的其他有效传输间隔的传输周期（TC）的一部分的信号，出现在预定的不连续传输方案中，其规定了该组的频率的有效传输间隔的开始时间之间的关系（α1，A2，A3）。移动台在对应于传输周期（TC）的扫描周期（SC）期间扫描频率集合，并确定基站发射的频率。每次扫描的开始是在由不连续传输方案为相应频率指定的时间点进行的，并且一个频率的扫描涉及在预定的时间范围（TR）的结束时结束该频率的扫描在该时间范围内没有检测到信号的长度。

2. 发明申请

WO2014003612A1 A USER EQUIPMENT SUPPORTING COMMUNICATION IN A MULTICARRIER RADIO COMMUNICATION SYSTEM AND A METHOD THEREIN FOR RECEIVING INFORMATION 审中-公开
标题翻译：在多媒体无线电通信系统中支持通信的用户设备及其接收信息的方法
公开(公告)号：WO2014003612A1
公开(公告)日：2014-01-03
申请号：PCT/SE2012/050723
申请日：2012-06-27
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) , BALDEMAIR, Robert , KOORAPATY, Havish , FRENNE, Mattias , LARSSON, Daniel , PARKVALL,, Stefan , CHENG, Jung-Fu
发明人： BALDEMAIR, Robert , KOORAPATY, Havish , FRENNE, Mattias , LARSSON, Daniel , PARKVALL,, Stefan , CHENG, Jung-Fu
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0044 , H04L5/0051 , H04L27/2647 , H04L27/2665 , H04L27/2666 , H04L27/2675 , H04L27/2689
摘要： A User Equipment, UE, supporting communication in a multicarrier radio communication system and a method therein for receiving information from a Radio Base Station, RBS, are provided. The method comprises determining 310 a bandwidth by which the UE will receive information, the bandwidth comprising a plurality of subcarriers. The method also comprises adjusting 320 a bandwidth of the UE to correspond to the determined bandwidth by which the UE will receive information; and fine tuning 330 a local oscillator of the UE such that a centre frequency of a local oscillator does not coincide with a predetermined subcarrier transmitted from the RBS.
摘要翻译：提供了一种在多载波无线电通信系统中支持通信的用户设备UE，以及用于从无线电基站RBS接收信息的方法。所述方法包括：确定310所述UE将接收信息的带宽，所述带宽包括多个子载波。该方法还包括调整UE的带宽以对应于UE将接收信息的所确定的带宽; 并精细调整330本地振荡器，使得本地振荡器的中心频率与从RBS发送的预定子载波不一致。

3. 发明公开

EP2868026A1 A USER EQUIPMENT SUPPORTING COMMUNICATION IN A MULTICARRIER RADIO COMMUNICATION SYSTEM AND A METHOD THEREIN FOR RECEIVING INFORMATION 失效
标题翻译：用户设备在多载波无线通信系统和方法用于接收信息支持通信
公开(公告)号：EP2868026A1
公开(公告)日：2015-05-06
申请号：EP12879849.3
申请日：2012-06-27
申请人： Telefonaktiebolaget L M Ericsson (publ)
发明人： BALDEMAIR, Robert , KOORAPATY, Havish , FRENNE, Mattias , LARSSON, Daniel , PARKVALL,, Stefan , CHENG, Jung-Fu
IPC分类号： H04L5/00
CPC分类号： H04W72/042 , H04L5/0007 , H04L5/0044 , H04L5/0051 , H04L27/2647 , H04L27/2665 , H04L27/2666 , H04L27/2675 , H04L27/2689
摘要： A User Equipment, UE, supporting communication in a multicarrier radio communication system and a method therein for receiving information from a Radio Base Station, RBS, are provided. The method comprises determining 310 a bandwidth by which the UE will receive information, the bandwidth comprising a plurality of sub-carriers. The method also comprises adjusting 320 a bandwidth of the UE to correspond to the determined bandwidth by which the UE will receive information; and fine tuning 330 a local oscillator of the UE such that a centre frequency of a local oscillator does not coincide with a predetermined subcarrier transmitted from the RBS.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式