CN103026771A - 一种触发终端发送测量参考信号的方法、终端和基站 - Google Patents

一种触发终端发送测量参考信号的方法、终端和基站 Download PDF

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CN103026771A
CN103026771A CN2011800341477A CN201180034147A CN103026771A CN 103026771 A CN103026771 A CN 103026771A CN 2011800341477 A CN2011800341477 A CN 2011800341477A CN 201180034147 A CN201180034147 A CN 201180034147A CN 103026771 A CN103026771 A CN 103026771A
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CN103026771B (zh
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大卫·马瑞泽
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SnapTrack Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明实施例公开了一种触发方法、终端和基站。所述方法包括：获取测量的需求信息，所述需求信息包括待测量频段的位置和带宽；根据所述需求信息在至少两个预置的资源图样中为终端选择资源，所述至少两个预置的资源图样中的每个资源图样中分别预置了多种资源信息以指示资源；触发所述终端利用所选资源发送测量参考信号。由于在该方案中，不同测量需求都具有与之对应的资源信息，所以在匹配资源时更为灵活，可以满足不同测量的需求，避免了现有技术中出现的PDCCH开销大或资源浪费的情况。

Description

PCT国内申请，说明书已公开。

Claims (1)

  1. PCT国内申请，权利要求书已公开。
CN201180034147.7A 2010-07-13 2011-04-26 一种触发终端发送测量参考信号的方法、终端和基站 Active CN103026771B (zh)

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CN201010228436.8 2010-07-13
CN201010228436 2010-07-13
CN2010102284368 2010-07-13
CN2010105027252A CN102014506B (zh) 2010-07-13 2010-10-11 一种触发终端发送测量参考信号的方法和基站
CN2010105027252 2010-10-11
CN201010502725.2 2010-10-11
CN201180034147.7A CN103026771B (zh) 2010-07-13 2011-04-26 一种触发终端发送测量参考信号的方法、终端和基站
PCT/CN2011/073303 WO2011140908A1 (zh) 2010-07-13 2011-04-26 一种触发终端发送测量参考信号的方法、终端和基站

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CN102625354A (zh) 2012-08-01
CN103026771B (zh) 2016-09-21
US8767629B2 (en) 2014-07-01
CN102014506B (zh) 2012-08-29
WO2011140908A1 (zh) 2011-11-17
US9148879B2 (en) 2015-09-29
EP2528400A1 (en) 2012-11-28
EP2528400B1 (en) 2016-11-16
EP2528400A4 (en) 2013-01-23
CN102014506A (zh) 2011-04-13
US20130028211A1 (en) 2013-01-31
CN102625354B (zh) 2014-03-26
US20140247789A1 (en) 2014-09-04

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