CN110651503B - 系统信息性能增强 - Google Patents

系统信息性能增强 Download PDF

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Publication number
CN110651503B
CN110651503B CN201880031101.1A CN201880031101A CN110651503B CN 110651503 B CN110651503 B CN 110651503B CN 201880031101 A CN201880031101 A CN 201880031101A CN 110651503 B CN110651503 B CN 110651503B
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China
Prior art keywords
information block
encoded
block
encoded information
wireless communication
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CN201880031101.1A
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English (en)
Chinese (zh)
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CN110651503A (zh
Inventor
K·巴塔德
A·R·阿尔瓦里尼奥
徐浩
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Qualcomm Inc
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Qualcomm 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
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0041—Arrangements at the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0047—Decoding adapted to other signal detection operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0052—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables
    • H04L1/0053—Realisations of complexity reduction techniques, e.g. pipelining or use of look-up tables specially adapted for power saving
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0055—Transmission or use of information for re-establishing the radio link
    • H04W36/0072—Transmission or use of information for re-establishing the radio link of resource information of target access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/08—Reselecting an access point
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/10—Access restriction or access information delivery, e.g. discovery data delivery using broadcasted information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H04W48/12—Access restriction or access information delivery, e.g. discovery data delivery using downlink control channel
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • 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
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN201880031101.1A 2017-05-13 2018-05-11 系统信息性能增强 Active CN110651503B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
IN201741016858 2017-05-13
IN201741016858 2017-05-13
US15/976,712 US11394505B2 (en) 2017-05-13 2018-05-10 System information performance enhancements
US15/976,712 2018-05-10
PCT/US2018/032415 WO2018213139A1 (en) 2017-05-13 2018-05-11 System information performance enhancements

Publications (2)

Publication Number Publication Date
CN110651503A CN110651503A (zh) 2020-01-03
CN110651503B true CN110651503B (zh) 2022-04-19

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880031101.1A Active CN110651503B (zh) 2017-05-13 2018-05-11 系统信息性能增强

Country Status (9)

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US (2) US11394505B2 (enExample)
EP (1) EP3622753B1 (enExample)
JP (2) JP7466309B2 (enExample)
KR (1) KR102657203B1 (enExample)
CN (1) CN110651503B (enExample)
BR (1) BR112019023485A2 (enExample)
SG (1) SG11201909215XA (enExample)
TW (1) TWI787265B (enExample)
WO (1) WO2018213139A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11394505B2 (en) 2017-05-13 2022-07-19 Qualcomm Incorporated System information performance enhancements
CN111095850B (zh) * 2017-07-31 2023-03-28 韩国电子通信研究院 用于在通信系统中传送和接收同步信号的方法
US10965360B2 (en) * 2017-08-23 2021-03-30 Qualcomm Incorporated Methods and apparatus related to beam refinement
CN109495218B (zh) * 2019-02-02 2019-04-26 翱捷科技(上海)有限公司 一种用户设备及其解码sib1的方法
US10826650B1 (en) * 2019-05-15 2020-11-03 Rohde & Schwarz Gmbh & Co. Kg Method of and device for decoding multiple transmissions of time related data as well as a method of verifying a device for decoding multiple transmissions of time related data
CN113645572B (zh) * 2020-05-11 2022-12-06 华为技术有限公司 一种通信方法、装置及存储介质
CN115804131B (zh) * 2020-06-28 2024-11-01 高通股份有限公司 Ue辅助式单频网络(sfn)管理
US11139839B1 (en) * 2020-07-07 2021-10-05 Huawei Technologies Co., Ltd. Polar code decoder and a method for polar code decoding
US12335015B2 (en) * 2023-07-26 2025-06-17 Qualcomm Incorporated Decoding broadcast channel signaling using multiple beams

Citations (2)

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Publication number Priority date Publication date Assignee Title
CN102484560A (zh) * 2009-09-14 2012-05-30 高通股份有限公司 基于有效载荷差组合判决度量以用于解码
WO2016173922A1 (en) * 2015-04-30 2016-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Decoding of messages

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US8712415B2 (en) 2008-03-20 2014-04-29 Interdigital Patent Holdings, Inc. Timing and cell specific system information handling for handover in evolved UTRA
US8396170B2 (en) * 2009-07-30 2013-03-12 Qualcomm Incorporated Utilization of a known portion of a payload to decode a payload having a known and an unknown portion
US8964678B2 (en) * 2011-12-23 2015-02-24 Blackberry Limited Method implemented in an eNodeB base station
WO2013151404A1 (en) 2012-04-06 2013-10-10 Lg Electronics Inc. An apparatus for receiving downlink signal in a wireless communication system and method thereof
WO2014027839A1 (ko) 2012-08-15 2014-02-20 엘지전자 주식회사 무선 통신 시스템에서 핸드오버 수행 방법 및 장치
US9369230B2 (en) 2013-04-02 2016-06-14 Sierra Wireless, Inc. Method and apparatus for broadcast channel decoding
US11394505B2 (en) 2017-05-13 2022-07-19 Qualcomm Incorporated System information performance enhancements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102484560A (zh) * 2009-09-14 2012-05-30 高通股份有限公司 基于有效载荷差组合判决度量以用于解码
WO2016173922A1 (en) * 2015-04-30 2016-11-03 Telefonaktiebolaget Lm Ericsson (Publ) Decoding of messages

Non-Patent Citations (2)

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Ericsson.Reduced system acquisition time for NB-IoT.《R1-1706894》.2017, *
Reduced system acquisition time for NB-IoT;Ericsson;《R1-1706894》;20170506;第3部分 *

Also Published As

Publication number Publication date
WO2018213139A1 (en) 2018-11-22
JP2023068003A (ja) 2023-05-16
EP3622753B1 (en) 2023-10-18
JP7466309B2 (ja) 2024-04-12
KR20200004800A (ko) 2020-01-14
US11394505B2 (en) 2022-07-19
TW201902282A (zh) 2019-01-01
JP2020520599A (ja) 2020-07-09
JP7549692B2 (ja) 2024-09-11
US20220303095A1 (en) 2022-09-22
US12184575B2 (en) 2024-12-31
SG11201909215XA (en) 2019-11-28
CN110651503A (zh) 2020-01-03
TWI787265B (zh) 2022-12-21
BR112019023485A2 (pt) 2020-06-30
KR102657203B1 (ko) 2024-04-12
US20180331802A1 (en) 2018-11-15
EP3622753A1 (en) 2020-03-18

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