HRP20120507T1 - Nadzor kontrolnog kanala u bežičnom komunikacijskom sustavu - Google Patents
Nadzor kontrolnog kanala u bežičnom komunikacijskom sustavu Download PDFInfo
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- HRP20120507T1 HRP20120507T1 HRP20120507AT HRP20120507T HRP20120507T1 HR P20120507 T1 HRP20120507 T1 HR P20120507T1 HR P20120507A T HRP20120507A T HR P20120507AT HR P20120507 T HRP20120507 T HR P20120507T HR P20120507 T1 HRP20120507 T1 HR P20120507T1
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- 238000012544 monitoring process Methods 0.000 title claims 4
- 238000000034 method Methods 0.000 claims abstract 9
Classifications
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- 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
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2647—Arrangements specific to the receiver only
- H04L27/2655—Synchronisation arrangements
- H04L27/2656—Frame synchronisation, e.g. packet synchronisation, time division duplex [TDD] switching point detection or subframe synchronisation
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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
- H04L5/0053—Allocation of signaling, i.e. of overhead other than pilot signals
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/261—Details of reference signals
Abstract
Postupak nadzora fizičkog silaznog kontrolnog kanala PDCCH u bežičnom komunikacijskom sustavu naznačen time da postupak sadrži stjecanje početne lokacije prostora pretraživanja u kontrolnom području podokvira k te kontrolno područje sadrži skupdodirnih elemenata kontrolnog kanala CCE ova označenih vrijednostima od do N CCE k gdje je NCCE k ukupni broj CCE ova u kontrolnom području podokvira k pri čemu je prostor pretraživanja definiran sa skupom PDCCH ova na svakoj razini prikupljanja a svaka razina prikupljanja označava prikupljanje dodirnih CCE ova pri čemu je početna lokacija koja odgovara CCE indeksu definirana sa višekratnikom razine prikupljanja u kontrolnom područjunadzora skupa PDCCH ova od početne lokacije u prostoru pretraživanja na svakoj razini prikupljanjapri čemu prostoru pretraživanja sadrži UE specifični prostor pretraživanja koji se nadzire pomoću barem jednog korisničkog uređaja UE u ćeliji te zajednički prostor pretraživanja koji se nadzire pomoću svih korisničkih uređaja UE ova u ćeliji pri čemu je početna lokacija UE specifičnog prostora pretraživanja određena u svakom podokviru i dobivena je na temelju UE identifikatora pri čemu je početna lokacija zajedničkog prostora pretraživanja fiksna pri čemu je početna lokacija Zk L za UE specifični prostor pretraživanja definirana sa pri čemu L označava razinu prikupljanjaa Yk označava parametar na k tom podokviru Patent sadrži još patentnih zahtjeva
Claims (8)
1. Postupak nadzora fizičkog silaznog kontrolnog kanala, PDCCH, u bežičnom komunikacijskom sustavu, naznačen time da postupak sadrži:
stjecanje početne lokacije prostora pretraživanja u kontrolnom području podokvira k, te kontrolno područje sadrži skup dodirnih elemenata kontrolnog kanala, CCE-ova, označenih vrijednostima od 0 do NCCE,k-1, gdje je NCCE,k ukupni broj CCE-ova u kontrolnom području podokvira k,
pri čemu je prostor pretraživanja definiran sa skupom PDCCH-ova na svakoj razini prikupljanja, a svaka razina prikupljanja označava prikupljanje dodirnih CCE-ova,
pri čemu je početna lokacija koja odgovara CCE indeksu definirana sa višekratnikom razine prikupljanja u kontrolnom području;
nadzora skupa PDCCH-ova od početne lokacije u prostoru pretraživanja na svakoj razini prikupljanja,
pri čemu prostoru pretraživanja sadrži UE specifični prostor pretraživanja, koji se nadzire pomoću barem jednog korisničkog uređaja, UE, (10) u ćeliji, te zajednički prostor pretraživanja, koji se nadzire pomoću svih korisničkih uređaja UE-ova (10) u ćeliji,
pri čemu je početna lokacija UE specifičnog prostora pretraživanja određena u svakom podokviru i dobivena je na temelju UE identifikatora,
pri čemu je početna lokacija zajedničkog prostora pretraživanja fiksna,
pri čemu je početna lokacija Zk(L) za UE specifični prostor pretraživanja definirana sa:
[image]
pri čemu L označava razinu prikupljanja, a Yk označava parametar na k-tom podokviru.
2. Postupak prema zahtjevu 1, naznačen time da su skupovi PDCCH-ova nadzirani u jedinici na razini prikupljanja u prostoru pretraživanja.
3. Postupak prema zahtjevu 1, naznačen time da je skup dodirnih CCE-ova u kontrolnom području podijeljen u
[image]
3. prikupljene CCE jedinice i početna lokacija je jedan CCE u prikupljenoj CCE jedinici odabranoj iz prikupljenih CCE jedinica.
4. Postupak prema zahtjevu 1, naznačen time da su prvim CCE-ovima u prikupljenim CCE jedinicama dodijeljene vrijednosti od 0 do
[image]
4. .
5. Postupak prema zahtjevu 1, naznačen time da je veličina prostora pretraživanja na svakoj razini prikupljanja u zajedničkom prostoru pretraživanja određena kao fiksna, a veličina prostora pretraživanja na svakoj razini prikupljanja u UE specifičnom prostoru pretraživanja određena je na temelju razine prikupljanja.
6. Postupak prema zahtjevu 1, naznačen time da je Yk definiran sa
[image]
6. pri čemu je Y-1 dobiven iz UE identifikatora, A=39827, i D=65537.
7. Korisnički uređaj naznačen time da sadrži:
radio frekvencijsku, RF, jedinicu (53) za prijenos i prijem radio signala; te
procesor (51) sparen sa RF jedinicom (53) i podešen za:
stjecanje početne lokacije prostora pretraživanja u kontrolnom području podokvira k, te kontrolno područje sadrži skup dodirnih elemenata kontrolnog kanala, CCE-ova, označenih vrijednostima od 0 do NCCE,k-1, gdje je NCCE,k ukupni broj CCE-ova u kontrolnom području podokvira k,
pri čemu je prostor pretraživanja definiran sa skupom PDCCH-ova na svakoj razini prikupljanja, a svaka razina prikupljanja označava prikupljanje dodirnih CCE-ova,
pri čemu je početna lokacija koja odgovara CCE indeksu definirana sa višekratnikom razine prikupljanja u kontrolnom području;
nadzor skupa PDCCH-ova od početne lokacije u prostoru pretraživanja na svakoj razini prikupljanja,
pri čemu prostoru pretraživanja sadrži UE specifični prostor pretraživanja, koji se nadzire pomoću barem jednog korisničkog uređaja, UE, (10) u ćeliji, te zajednički prostor pretraživanja, koji se nadzire pomoću svih korisničkih uređaja UE-ova (10) u ćeliji,
pri čemu je početna lokacija UE specifičnog prostora pretraživanja određena u svakom podokviru i dobivena je na temelju UE identifikatora,
pri čemu je početna lokacija zajedničkog prostora pretraživanja fiksna,
pri čemu je početna lokacija Zk(L) za UE specifični prostor pretraživanja definirana sa:
[image]
pri čemu L označava razinu prikupljanja, a Yk označava parametar na k-tom podokviru.
8. Korisnički uređaj prema zahtjevu 7 naznačen time da je nadalje podešen za provođenje dodatnih značajki prema bilo kojem od zahtjeva 2 do 6.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US3805608P | 2008-03-20 | 2008-03-20 | |
US3841508P | 2008-03-21 | 2008-03-21 | |
US3911208P | 2008-03-25 | 2008-03-25 | |
KR1020080083131A KR100913473B1 (ko) | 2008-03-20 | 2008-08-26 | 무선 통신 시스템에서 pdcch 모니터링 방법 |
Publications (1)
Publication Number | Publication Date |
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HRP20120507T1 true HRP20120507T1 (hr) | 2012-07-31 |
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Application Number | Title | Priority Date | Filing Date |
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HRP20120507AT HRP20120507T1 (hr) | 2008-03-20 | 2012-06-18 | Nadzor kontrolnog kanala u bežičnom komunikacijskom sustavu |
Country Status (9)
Country | Link |
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US (2) | US7733827B2 (hr) |
EP (1) | EP2104294B1 (hr) |
JP (1) | JP4995857B2 (hr) |
KR (1) | KR100913473B1 (hr) |
ES (1) | ES2388044T3 (hr) |
HR (1) | HRP20120507T1 (hr) |
PL (1) | PL2104294T3 (hr) |
PT (1) | PT2104294E (hr) |
WO (1) | WO2009116824A1 (hr) |
Families Citing this family (100)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1901496B1 (en) * | 2006-09-12 | 2010-09-01 | Panasonic Corporation | Link adaptation dependent on control signaling |
US8739013B2 (en) | 2007-09-28 | 2014-05-27 | Lg Electronics Inc. | Method for detecting control information in wireless communication system |
CN101809897B (zh) | 2007-09-28 | 2013-07-31 | Lg电子株式会社 | 在无线通信系统中检测控制信息的方法 |
KR101448309B1 (ko) * | 2007-09-28 | 2014-10-08 | 엘지전자 주식회사 | 무선통신 시스템에서 하향링크 제어채널 모니터링 방법 |
KR101376233B1 (ko) * | 2007-10-02 | 2014-03-21 | 삼성전자주식회사 | 주파수 분할 다중 접속 방식의 시스템에서 제어 채널의자원 할당 장치 및 방법 |
JP5023218B2 (ja) * | 2007-10-29 | 2012-09-12 | インターデイジタル パテント ホールディングス インコーポレイテッド | ランダムアクセスチャンネル応答の取り扱い |
KR100943908B1 (ko) | 2008-02-19 | 2010-02-24 | 엘지전자 주식회사 | Pdcch를 통한 제어 정보 송수신 방법 |
US9172509B2 (en) | 2008-04-11 | 2015-10-27 | Interdigital Patent Holdings, Inc. | Method for transmission time interval bundling in the uplink |
HUE035350T2 (en) | 2008-04-24 | 2018-05-02 | Huawei Tech Co Ltd | Decrease decoding processing to search for PDCCH |
US8619684B2 (en) * | 2008-05-01 | 2013-12-31 | Qualcomm Incorporated | Method and apparatus for downlink data arrival |
KR101542407B1 (ko) * | 2008-08-13 | 2015-08-07 | 엘지전자 주식회사 | 셀룰라 시스템에서 공용 사용자 기기 id를 할당하는 방법 및 그 장치 |
US9001745B2 (en) * | 2009-03-13 | 2015-04-07 | Blackberry Limited | HARQ process number management for downlink carrier |
BRPI1009470B1 (pt) * | 2009-03-16 | 2021-07-20 | Wireless Innovations Llc | Método e agente de usuário para uso em uma rede de comunicação sem fio |
KR101789325B1 (ko) * | 2009-05-14 | 2017-10-24 | 엘지전자 주식회사 | 다중 반송파 시스템에서 제어채널을 모니터링하는 장치 및 방법 |
PL2445289T3 (pl) * | 2009-06-16 | 2016-02-29 | Huawei Tech Co Ltd | Sposób mapowania kanału sterowania, sposób wykrywania kanału sterowania i ich urządzenie |
MX2011013799A (es) | 2009-06-16 | 2012-02-01 | Sharp Kk | Aparato de estacion movil, aparato de estacion base, metodo de radiocomunicacion y programa de comunicacion. |
CN101925109B (zh) * | 2009-06-16 | 2012-12-26 | 华为技术有限公司 | 一种控制信道映射的方法和装置 |
US8340676B2 (en) * | 2009-06-25 | 2012-12-25 | Motorola Mobility Llc | Control and data signaling in heterogeneous wireless communication networks |
US8503364B2 (en) * | 2009-07-14 | 2013-08-06 | Qualcomm Incorporated | Broadcast signaling L1 overload indication |
US20110013574A1 (en) * | 2009-07-16 | 2011-01-20 | Chia-Chun Hsu | Method of Handling Unicast Transmission on Multimedia Broadcast Multicast Service Subframe and Related Communication Device |
CN101969604B (zh) * | 2009-07-28 | 2015-08-12 | 中兴通讯股份有限公司 | 一种多媒体广播和组播业务通知消息的发送方法和装置 |
CN101998577B (zh) * | 2009-08-14 | 2013-06-05 | 电信科学技术研究院 | 随机接入前导码的发送方法、系统及设备 |
US9351293B2 (en) * | 2009-09-11 | 2016-05-24 | Qualcomm Incorporated | Multiple carrier indication and downlink control information interaction |
WO2011035495A1 (zh) * | 2009-09-28 | 2011-03-31 | 华为技术有限公司 | 物理层下行控制信道的盲检测方法与装置 |
US9763197B2 (en) * | 2009-10-05 | 2017-09-12 | Qualcomm Incorporated | Component carrier power control in multi-carrier wireless network |
CN101702828B (zh) * | 2009-11-03 | 2013-01-02 | 中兴通讯股份有限公司 | 资源分配方法及系统、盲检测方法、基站、用户设备 |
US9559829B2 (en) * | 2009-11-04 | 2017-01-31 | Telefonaktiebolaget Lm Ericsson (Publ) | Signaling for flexible carrier aggregation |
KR20110049595A (ko) * | 2009-11-05 | 2011-05-12 | 주식회사 팬택 | 무선 통신 시스템에서 제어 정보를 송신 및 수신하는 방법 및 장치 |
CN102065485B (zh) * | 2009-11-16 | 2014-03-19 | 中兴通讯股份有限公司 | 分配控制信道单元资源的方法及装置 |
JP5395641B2 (ja) | 2009-11-30 | 2014-01-22 | シャープ株式会社 | 通信システム及び移動局装置及び基地局装置及び処理方法 |
US9124406B2 (en) * | 2009-12-29 | 2015-09-01 | Qualcomm Incorporated | Fallback operation for cross-carrier signaling in multi-carrier operation |
JP5285629B2 (ja) * | 2010-01-11 | 2013-09-11 | 株式会社エヌ・ティ・ティ・ドコモ | 基地局装置、移動局装置及び制御情報送信方法 |
CN102158808B (zh) * | 2010-02-11 | 2016-03-30 | 中兴通讯股份有限公司 | Mcch信息的接收方法及装置、用户设备 |
CN102158807B (zh) * | 2010-02-11 | 2015-01-28 | 中兴通讯股份有限公司 | Mcch通知信息的监听方法及装置、用户设备 |
EP3435717B1 (en) * | 2010-02-12 | 2021-07-07 | Fujitsu Limited | Radio communication apparatus, radio communication system, and radio communication method |
JP4862086B2 (ja) * | 2010-03-04 | 2012-01-25 | シャープ株式会社 | 無線通信システム、基地局装置、移動局装置、無線通信方法および集積回路 |
ES2690258T3 (es) * | 2010-03-11 | 2018-11-20 | Lg Electronics Inc. | Método de asignación de canal de control y aparato para el mismo |
US8989026B2 (en) * | 2010-03-18 | 2015-03-24 | Qualcomm Incorporated | User-specific search space design for multi-carrier operation |
TWI540859B (zh) | 2010-03-25 | 2016-07-01 | Sharp Kk | Mobile station apparatus, base station apparatus and communication method |
US8908714B2 (en) | 2010-03-31 | 2014-12-09 | Lg Electronics Inc. | Selective discontinuous reception method and related system and device |
AU2014202400B2 (en) * | 2010-04-05 | 2016-05-19 | Ntt Docomo, Inc. | Base station apparatus and user terminal |
EP2557710A4 (en) * | 2010-04-07 | 2017-07-26 | LG Electronics Inc. | Pdcch monitoring method and apparatus in a carrier junction system |
EP2378703A1 (en) | 2010-04-13 | 2011-10-19 | Panasonic Corporation | Mapping of control information to control channel elements |
KR101468767B1 (ko) * | 2010-06-08 | 2014-12-08 | 한국전자통신연구원 | 다중 캐리어 무선 통신 시스템에서의 송수신 방법 및 장치 |
WO2011160285A1 (en) * | 2010-06-21 | 2011-12-29 | Huawei Technologies Co., Ltd. | Control channel assignment and reception |
US9049709B2 (en) | 2010-07-21 | 2015-06-02 | Panasonic Intellectual Property Corporation Of America | Base station device, terminal device, transmission method, and reception method |
WO2012011241A1 (ja) * | 2010-07-21 | 2012-01-26 | パナソニック株式会社 | 基地局、端末、サーチスペース設定方法、及び復号方法 |
CN102347919B (zh) * | 2010-08-05 | 2014-02-26 | 普天信息技术研究院有限公司 | 一种盲检测方法 |
WO2012044764A2 (en) | 2010-10-01 | 2012-04-05 | Research In Motion Limited | Orthogonal resource selection transmit diversity and resource assignment |
US8717920B2 (en) * | 2010-10-08 | 2014-05-06 | Telefonaktiebolaget L M Ericsson (Publ) | Signalling mechanism for multi-tiered intra-band carrier aggregation |
CN102469048B (zh) * | 2010-11-18 | 2015-04-01 | 中兴通讯股份有限公司 | 一种确定下行控制信道搜索空间的方法及系统 |
CN102612119B (zh) * | 2011-01-19 | 2014-12-10 | 华为技术有限公司 | 一种处理方法、通信方法及装置 |
US9198094B2 (en) * | 2011-02-24 | 2015-11-24 | Lg Electronics Inc. | Method for setting search space for handover of relay node in wireless communication system, and device therefor |
TWI544824B (zh) | 2011-03-14 | 2016-08-01 | Lg電子股份有限公司 | 於無線通訊系統中傳輸控制資訊的方法和裝置 |
US10638464B2 (en) | 2011-04-01 | 2020-04-28 | Futurewei Technologies, Inc. | System and method for transmission and reception of control channels in a communications system |
MY164191A (en) * | 2011-05-03 | 2017-11-30 | ERICSSON TELEFON AB L M (publ) | Search area based control channel monitoring |
CN102186193A (zh) * | 2011-05-06 | 2011-09-14 | 中兴通讯股份有限公司 | 误检测判决方法及装置 |
CN102202324B (zh) * | 2011-05-19 | 2013-07-10 | 电信科学技术研究院 | 资源位置指示及信道盲检的方法、系统和装置 |
WO2013002583A2 (ko) | 2011-06-28 | 2013-01-03 | 엘지전자 주식회사 | 무선통신 시스템에서 수신확인 전송 방법 및 장치 |
KR101971969B1 (ko) * | 2011-07-12 | 2019-08-16 | 엘지전자 주식회사 | Pdcch 전송 또는 수신 방법, 이를 위한 사용자기기 또는 기지국 |
US8891353B2 (en) | 2011-08-11 | 2014-11-18 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US8908492B2 (en) | 2011-08-11 | 2014-12-09 | Blackberry Limited | Orthogonal resource selection transmit diversity and resource assignment |
US20130039290A1 (en) * | 2011-08-11 | 2013-02-14 | Research In Motion Korea | Method and System for Uplink Control Channel Transmit Diversity Using Multiple Downlink Control Channel Based Resource Allocation |
TW201322813A (zh) | 2011-08-11 | 2013-06-01 | Research In Motion Ltd | 正交資源選擇傳輸分集及資源指派 |
CN102355340B (zh) * | 2011-08-12 | 2017-02-08 | 中兴通讯股份有限公司 | 下行控制信息发送、接收方法及装置 |
WO2013048567A1 (en) * | 2011-09-30 | 2013-04-04 | Intel Corporation | Methods to transport internet traffic over multiple wireless networks simultaneously |
US9497737B2 (en) | 2011-10-31 | 2016-11-15 | Lg Electronics Inc. | Method and apparatus for searching for control channel in multi-node system |
US10079658B2 (en) * | 2011-11-04 | 2018-09-18 | Qualcomm Incorporated | Search space design for e-PDCCH in wireless communication networks |
WO2013073824A1 (en) | 2011-11-14 | 2013-05-23 | Samsung Electronics Co., Ltd. | Method of reference signaling resource allocation for control channel transmission in wireless communication system |
US8606286B2 (en) * | 2012-01-16 | 2013-12-10 | Blackberry Limited | E-PDCCH design for reducing blind decoding |
WO2013109088A1 (ko) | 2012-01-18 | 2013-07-25 | 엘지전자 주식회사 | 무선 통신 시스템에서 개선된 제어 채널 기반 동작 방법 및 장치 |
WO2013116388A1 (en) | 2012-01-30 | 2013-08-08 | Futurewei Technologies, Inc. | System and method for common control channels in a communications system |
US9215058B2 (en) | 2012-03-06 | 2015-12-15 | Blackberry Limited | Enhanced PHICH transmission for LTE-advanced |
EP2639989A1 (en) * | 2012-03-16 | 2013-09-18 | Panasonic Corporation | Search space for ePDCCH control information in an OFDM-based mobile communication system |
US9198181B2 (en) * | 2012-03-19 | 2015-11-24 | Blackberry Limited | Enhanced common downlink control channels |
EP2663001B1 (en) * | 2012-05-07 | 2015-07-01 | MStar Semiconductor, Inc | OFDM symbol receiving and demodulating apparatus and demodulating method |
US20140071935A1 (en) * | 2012-09-07 | 2014-03-13 | Samsung Electronics Co., Ltd. | Multiplexing resource element groups for control channel elements of control channels |
RU2601549C1 (ru) | 2012-09-27 | 2016-11-10 | Алькатель Люсент | Способ определения ресурсов физических каналов управления нисходящей линии связи |
US9860031B2 (en) | 2013-03-18 | 2018-01-02 | Lg Electronics Inc. | Method and apparatus for data transmission on control channels from base station to user equipments in wireless communication system |
US11064329B2 (en) * | 2013-04-17 | 2021-07-13 | Qualcomm Incorporated | Control-less operation for coverage limited machine-type-communications |
US9398579B2 (en) * | 2013-05-03 | 2016-07-19 | Qualcomm Incorporated | Systems and methods for downlink frequency domain multiplexing transmissions |
WO2015057028A1 (en) * | 2013-10-17 | 2015-04-23 | Lg Electronics Inc. | The method and apparatus for wireless communication |
CN104753634B (zh) * | 2013-12-31 | 2017-10-24 | 展讯通信(上海)有限公司 | Dci的检测方法和装置 |
US10448412B2 (en) | 2015-01-12 | 2019-10-15 | Lg Electronics Inc. | Method whereby user equipment receives downlink control information in wireless communication system, and device therefor |
WO2016169047A1 (en) * | 2015-04-24 | 2016-10-27 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and network node for pdcch resource allocation |
US11277235B2 (en) * | 2015-11-23 | 2022-03-15 | Qualcomm Incorporated | Techniques for multiplexing or cascading control information and data within a transmission time interval |
DE102015121994B4 (de) * | 2015-12-16 | 2017-09-14 | Intel IP Corporation | Verfahren zur Energieverwaltung und Energieverwaltungscontroller für einen Funkempfänger |
WO2017132955A1 (zh) | 2016-02-04 | 2017-08-10 | 华为技术有限公司 | 控制信息传输方法及基站与终端 |
KR20180068677A (ko) * | 2016-12-14 | 2018-06-22 | 삼성전자주식회사 | 무선 통신 시스템에서 하향링크 제어채널의 송수신 방법 및 장치 |
US10925048B2 (en) * | 2017-03-30 | 2021-02-16 | Qualcomm Incorporated | Control resource set for single-carrier waveform |
WO2019028830A1 (en) * | 2017-08-11 | 2019-02-14 | Zte Corporation | BLIND DETECTION OF CANDIDATE CONTROL CHANNEL |
CN112005511B (zh) * | 2018-02-15 | 2023-07-28 | 弗劳恩霍夫应用研究促进协会 | 控制消息的接收方法、发送方法及装置 |
US10880878B2 (en) | 2018-02-16 | 2020-12-29 | Qualcomm Incorporated | Physical downlink control channel hash function update |
JP6961073B2 (ja) * | 2018-07-31 | 2021-11-05 | エルジー エレクトロニクス インコーポレイティドLg Electronics Inc. | 無線通信システムにおける端末の制御信号モニタリング方法、及び前記方法を用いる端末 |
WO2020036442A1 (ko) * | 2018-08-17 | 2020-02-20 | 주식회사 케이티 | 비면허 대역에서의 페이징 방법 및 장치 |
KR102391597B1 (ko) * | 2018-08-17 | 2022-04-29 | 주식회사 케이티 | 비면허 대역에서의 페이징 방법 및 장치 |
US11470596B2 (en) | 2019-07-18 | 2022-10-11 | Samsung Electronics Co., Ltd. | Determination of start time of PDCCH monitoring occasion |
CN114362886B (zh) * | 2022-01-11 | 2024-03-01 | 赛特斯信息科技股份有限公司 | 基于聚合等级预估的终端pdcch盲检方法 |
KR20230153234A (ko) | 2022-04-28 | 2023-11-06 | 엘지전자 주식회사 | 하향링크 제어 채널을 송수신하는 방법 및 이를 위한 장치 |
KR20230153250A (ko) | 2022-04-28 | 2023-11-06 | 엘지전자 주식회사 | 하향링크 제어 채널을 송수신하는 방법 및 이를 위한 장치 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030016702A1 (en) * | 2001-03-30 | 2003-01-23 | Bender Paul E. | Method and system for maximizing standby time in monitoring a control channel |
US20060067263A1 (en) * | 2004-09-30 | 2006-03-30 | Qinghua Li | Techniques to manage multiple receivers |
KR20060077854A (ko) | 2004-12-31 | 2006-07-05 | 삼성전자주식회사 | 이동통신 시스템의 파일럿 채널 탐색 속도 제어 방법과이를 이용한 파일럿 채널 탐색기 |
KR20090029620A (ko) * | 2007-09-18 | 2009-03-23 | 엘지전자 주식회사 | 무선통신 시스템에서 시스템 정보 갱신 방법 |
KR101448309B1 (ko) * | 2007-09-28 | 2014-10-08 | 엘지전자 주식회사 | 무선통신 시스템에서 하향링크 제어채널 모니터링 방법 |
CN101809897B (zh) | 2007-09-28 | 2013-07-31 | Lg电子株式会社 | 在无线通信系统中检测控制信息的方法 |
US8194774B2 (en) * | 2007-10-12 | 2012-06-05 | Broadcom Corporation | Method of a receiver estimating a plurality of channels |
ES2635162T3 (es) * | 2007-10-29 | 2017-10-02 | Panasonic Corporation | Asignación de canal de control |
US8238475B2 (en) * | 2007-10-30 | 2012-08-07 | Qualcomm Incorporated | Methods and systems for PDCCH blind decoding in mobile communications |
US8687745B2 (en) * | 2007-12-13 | 2014-04-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for blind decoding |
KR101459147B1 (ko) * | 2008-02-04 | 2014-11-10 | 엘지전자 주식회사 | 무선통신 시스템에서 전송 파워 제어 명령 전송 방법 |
KR100943908B1 (ko) * | 2008-02-19 | 2010-02-24 | 엘지전자 주식회사 | Pdcch를 통한 제어 정보 송수신 방법 |
JP2009218813A (ja) * | 2008-03-10 | 2009-09-24 | Mitsubishi Electric Corp | 通信システムおよび基地局 |
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ES2388044T3 (es) | 2012-10-08 |
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