CN105765876A - 可扩展无线通信网络中的相邻信道泄漏降低 - Google Patents
可扩展无线通信网络中的相邻信道泄漏降低 Download PDFInfo
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- CN105765876A CN105765876A CN201480063808.2A CN201480063808A CN105765876A CN 105765876 A CN105765876 A CN 105765876A CN 201480063808 A CN201480063808 A CN 201480063808A CN 105765876 A CN105765876 A CN 105765876A
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- uplink
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- transmission power
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/36—TPC using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
- H04W52/367—Power values between minimum and maximum limits, e.g. dynamic range
-
- 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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0473—Wireless resource allocation based on the type of the allocated resource the resource being transmission power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
-
- 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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1822—Automatic repetition systems, e.g. Van Duuren systems involving configuration of automatic repeat request [ARQ] with parallel processes
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/18—TPC being performed according to specific parameters
- H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
- H04W52/243—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account interferences
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/30—TPC using constraints in the total amount of available transmission power
- H04W52/34—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading
- H04W52/346—TPC management, i.e. sharing limited amount of power among users or channels or data types, e.g. cell loading distributing total power among users or channels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (24)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/142,594 US9572047B2 (en) | 2013-12-27 | 2013-12-27 | Adjacent channel leakage reduction in scalable wireless communication network |
US14/142,594 | 2013-12-27 | ||
PCT/US2014/063888 WO2015099887A1 (en) | 2013-12-27 | 2014-11-04 | Adjacent channel leakage reduction in scalable wireless communication network |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105765876A true CN105765876A (zh) | 2016-07-13 |
CN105765876B CN105765876B (zh) | 2019-01-15 |
Family
ID=53479488
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201480063808.2A Expired - Fee Related CN105765876B (zh) | 2013-12-27 | 2014-11-04 | 可扩展无线通信网络中的相邻信道泄漏降低 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9572047B2 (zh) |
EP (1) | EP3087680A4 (zh) |
KR (1) | KR101779311B1 (zh) |
CN (1) | CN105765876B (zh) |
WO (1) | WO2015099887A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110352581A (zh) * | 2017-03-03 | 2019-10-18 | 高通股份有限公司 | 无线通信中的信道栅设计 |
CN110603758A (zh) * | 2017-06-16 | 2019-12-20 | 英特尔Ip公司 | 半音偏移的可配置性和信令 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9831964B2 (en) * | 2015-06-08 | 2017-11-28 | Motorola Solutions, Inc. | Method and system for improving adjacent channel rejection performance in a wireless network |
WO2017082795A1 (en) | 2015-11-11 | 2017-05-18 | Telefonaktiebolaget Lm Ericsson (Publ) | Method and apparatus for wireless communication |
EP3407637A1 (en) * | 2017-05-26 | 2018-11-28 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Reduction of interference between neighbor transmissions |
US10608805B2 (en) | 2018-04-20 | 2020-03-31 | At&T Intellectual Property I, L.P. | Supplementary uplink with LTE coexistence adjacent to frequency division duplex spectrum for radio networks |
EP3871455A4 (en) * | 2018-10-22 | 2022-07-13 | Telefonaktiebolaget LM Ericsson (publ) | ASYMMETRICAL CARRIER BANDWIDTH DESIGN FOR A WIRELESS COMMUNICATION SYSTEM |
WO2023193883A1 (en) * | 2022-04-05 | 2023-10-12 | Nokia Technologies Oy | Apparatuses and methods for transmission quality aware uplink power control |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US20090202010A1 (en) * | 2008-02-12 | 2009-08-13 | Mediatek Inc. | Sub-carrier alignment mechanism for ofdm multi-carrier systems |
US20120250750A1 (en) * | 2011-03-31 | 2012-10-04 | Saankhya Labs Pvt. Ltd. | Method and system for reliable cfo and sto estimation in the presence of tuner induced impairment |
CN102948122A (zh) * | 2010-05-07 | 2013-02-27 | 瑞典爱立信有限公司 | 多载波通信系统的频移补偿 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7227850B2 (en) * | 2001-04-04 | 2007-06-05 | Telefonaktiebolaget Lm Ericsson (Publ) | Cellular radio communication system with frequency reuse |
EP1912350A1 (en) | 2005-08-01 | 2008-04-16 | NTT DoCoMo, Inc. | Auto frequency control method |
KR100924684B1 (ko) * | 2006-07-18 | 2009-11-03 | 삼성전자주식회사 | 광대역 무선통신시스템에서 통신 장치 및 방법 |
WO2008035171A2 (en) * | 2006-09-18 | 2008-03-27 | Nokia Corporation | Adjusting guard band size by qos data positioning in the spectrum band |
US8825065B2 (en) | 2007-01-19 | 2014-09-02 | Wi-Lan, Inc. | Transmit power dependent reduced emissions from a wireless transceiver |
JP2010045548A (ja) * | 2008-08-11 | 2010-02-25 | Ntt Docomo Inc | 基地局、移動局、信号送信方法及び信号受信方法 |
EP2317815A1 (en) * | 2009-11-02 | 2011-05-04 | Panasonic Corporation | Power-limit reporting in a communication system using carrier aggregation |
WO2011085804A1 (en) * | 2010-01-12 | 2011-07-21 | Nokia Siemens Networks Oy | Apparatus and method for scheduling in carrier aggregated communication systems based on a transmit-receive-frequency gap band |
US8687727B2 (en) * | 2010-11-05 | 2014-04-01 | Intel Corporation | Coordinated multi-point transmission using interference feedback |
WO2012096520A2 (en) * | 2011-01-11 | 2012-07-19 | Samsung Electronics Co., Ltd. | Uplink transmission power configuration method and apparatus for mobile communication system |
CN103650562B (zh) * | 2011-05-16 | 2019-04-30 | 瑞典爱立信有限公司 | 与系统之间的干扰有关的方法和布置 |
JP5827406B2 (ja) | 2011-08-12 | 2015-12-02 | 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 | ワイヤレスシステムにおける柔軟な帯域幅オペレーションのための下りリンクリソースの割り当て |
US9025478B2 (en) * | 2011-08-16 | 2015-05-05 | Google Technology Holdings LLC | Self-interference handling in a wireless communication terminal supporting carrier aggregation |
US9408217B2 (en) * | 2012-01-17 | 2016-08-02 | Qualcomm Incorporated | Maximum power reduction for interference control in adjacent channels |
US20140362748A1 (en) * | 2013-06-06 | 2014-12-11 | Qualcomm Incorporated | Logical operating bands for scalable umts |
-
2013
- 2013-12-27 US US14/142,594 patent/US9572047B2/en active Active
-
2014
- 2014-11-04 CN CN201480063808.2A patent/CN105765876B/zh not_active Expired - Fee Related
- 2014-11-04 WO PCT/US2014/063888 patent/WO2015099887A1/en active Application Filing
- 2014-11-04 KR KR1020167014028A patent/KR101779311B1/ko active IP Right Grant
- 2014-11-04 EP EP14874316.4A patent/EP3087680A4/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090202010A1 (en) * | 2008-02-12 | 2009-08-13 | Mediatek Inc. | Sub-carrier alignment mechanism for ofdm multi-carrier systems |
CN102948122A (zh) * | 2010-05-07 | 2013-02-27 | 瑞典爱立信有限公司 | 多载波通信系统的频移补偿 |
US20120250750A1 (en) * | 2011-03-31 | 2012-10-04 | Saankhya Labs Pvt. Ltd. | Method and system for reliable cfo and sto estimation in the presence of tuner induced impairment |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110352581A (zh) * | 2017-03-03 | 2019-10-18 | 高通股份有限公司 | 无线通信中的信道栅设计 |
US10694521B2 (en) | 2017-03-03 | 2020-06-23 | Qualcomm Incorporated | Channel raster design in wireless communications |
US11172483B2 (en) | 2017-03-03 | 2021-11-09 | Qualcomm Incorporated | Channel raster design in wireless communications |
CN110603758A (zh) * | 2017-06-16 | 2019-12-20 | 英特尔Ip公司 | 半音偏移的可配置性和信令 |
US11303495B2 (en) | 2017-06-16 | 2022-04-12 | Apple Inc. | Configurability and signaling for half-tone shift |
CN110603758B (zh) * | 2017-06-16 | 2022-06-03 | 苹果公司 | 半音偏移的可配置性和信令 |
US11722352B2 (en) | 2017-06-16 | 2023-08-08 | Apple Inc. | Configurability and signaling for half-tone shift |
US11985020B2 (en) | 2017-06-16 | 2024-05-14 | Apple Inc. | Configurability and signaling for half-tone shift |
Also Published As
Publication number | Publication date |
---|---|
KR20160078427A (ko) | 2016-07-04 |
US9572047B2 (en) | 2017-02-14 |
KR101779311B1 (ko) | 2017-09-18 |
EP3087680A1 (en) | 2016-11-02 |
US20150189518A1 (en) | 2015-07-02 |
WO2015099887A1 (en) | 2015-07-02 |
CN105765876B (zh) | 2019-01-15 |
EP3087680A4 (en) | 2017-08-30 |
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