CN103797717A - 用于采用分布式天线系统的异构无线接入网络中的性能增强的系统和方法 - Google Patents
用于采用分布式天线系统的异构无线接入网络中的性能增强的系统和方法 Download PDFInfo
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- CN103797717A CN103797717A CN201280027262.6A CN201280027262A CN103797717A CN 103797717 A CN103797717 A CN 103797717A CN 201280027262 A CN201280027262 A CN 201280027262A CN 103797717 A CN103797717 A CN 103797717A
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- 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
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/265—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the quality of service QoS
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- 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
- H04W52/143—Downlink power control
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/06—Testing, supervising or monitoring using simulated traffic
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- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/40—TPC being performed in particular situations during macro-diversity or soft handoff
-
- 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
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
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- 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
- H04W52/244—Interferences in heterogeneous networks, e.g. among macro and femto or pico cells or other sector / system interference [OSI]
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- 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
- H04W52/26—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service]
- H04W52/267—TPC being performed according to specific parameters using transmission rate or quality of service QoS [Quality of Service] taking into account the information rate
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/04—Large scale networks; Deep hierarchical networks
- H04W84/042—Public Land Mobile systems, e.g. cellular systems
- H04W84/045—Public Land Mobile systems, e.g. cellular systems using private Base Stations, e.g. femto Base Stations, home Node B
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
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- Radio Transmission System (AREA)
Abstract
Description
Claims (40)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610454345.3A CN106102155B (zh) | 2011-04-04 | 2012-04-04 | 分布式天线系统及其装置 |
CN201610902512.6A CN106851805B (zh) | 2011-04-04 | 2012-04-04 | 下行链路传输功率最优化的方法、无线系统和天线系统 |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/079558 | 2011-04-04 | ||
US13/079,558 US9020555B2 (en) | 2010-04-05 | 2011-04-04 | System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system |
PCT/US2012/032184 WO2012138769A1 (en) | 2011-04-04 | 2012-04-04 | System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610454345.3A Division CN106102155B (zh) | 2011-04-04 | 2012-04-04 | 分布式天线系统及其装置 |
CN201610902512.6A Division CN106851805B (zh) | 2011-04-04 | 2012-04-04 | 下行链路传输功率最优化的方法、无线系统和天线系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103797717A true CN103797717A (zh) | 2014-05-14 |
CN103797717B CN103797717B (zh) | 2016-11-16 |
Family
ID=44710240
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610902512.6A Active CN106851805B (zh) | 2011-04-04 | 2012-04-04 | 下行链路传输功率最优化的方法、无线系统和天线系统 |
CN201610454345.3A Active CN106102155B (zh) | 2011-04-04 | 2012-04-04 | 分布式天线系统及其装置 |
CN201280027262.6A Active CN103797717B (zh) | 2011-04-04 | 2012-04-04 | 用于采用分布式天线系统的异构无线接入网络中的性能增强的系统和方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610902512.6A Active CN106851805B (zh) | 2011-04-04 | 2012-04-04 | 下行链路传输功率最优化的方法、无线系统和天线系统 |
CN201610454345.3A Active CN106102155B (zh) | 2011-04-04 | 2012-04-04 | 分布式天线系统及其装置 |
Country Status (6)
Country | Link |
---|---|
US (2) | US9020555B2 (zh) |
EP (2) | EP3291450B1 (zh) |
JP (2) | JP5961682B2 (zh) |
KR (2) | KR102006373B1 (zh) |
CN (3) | CN106851805B (zh) |
WO (1) | WO2012138769A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107810654A (zh) * | 2015-07-02 | 2018-03-16 | 高通股份有限公司 | 中立主机网络中的重定向 |
CN111699592A (zh) * | 2018-02-27 | 2020-09-22 | 康普技术有限责任公司 | 用于分布式天线系统的mimo天线模块和mimo天线单元 |
WO2023141824A1 (zh) * | 2022-01-26 | 2023-08-03 | Oppo广东移动通信有限公司 | 无线通信的方法和终端设备 |
Families Citing this family (199)
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AU2010210766A1 (en) | 2009-02-03 | 2011-09-15 | Corning Cable Systems Llc | Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof |
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US8280259B2 (en) | 2009-11-13 | 2012-10-02 | Corning Cable Systems Llc | Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication |
US20110223958A1 (en) * | 2010-03-10 | 2011-09-15 | Fujitsu Limited | System and Method for Implementing Power Distribution |
WO2011123696A1 (en) | 2010-04-02 | 2011-10-06 | Powerwave Technologies, Inc. | System and method for performance enhancement in heterogeneous wireless access networks |
US9020555B2 (en) | 2010-04-05 | 2015-04-28 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing distributed antenna system |
US9363761B2 (en) | 2010-04-05 | 2016-06-07 | Intel Corporation | System and method for performance enhancement in heterogeneous wireless access network employing band selective power management |
US9252874B2 (en) | 2010-10-13 | 2016-02-02 | Ccs Technology, Inc | Power management for remote antenna units in distributed antenna systems |
WO2012148938A1 (en) | 2011-04-29 | 2012-11-01 | Corning Cable Systems Llc | Determining propagation delay of communications in distributed antenna systems, and related components, systems and methods |
EP2702780A4 (en) | 2011-04-29 | 2014-11-12 | Corning Cable Sys Llc | SYSTEMS, METHODS AND DEVICES FOR INCREASING HIGH-FREQUENCY (HF) PERFORMANCE IN DISTRIBUTED ANTENNA SYSTEMS |
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CN107810654A (zh) * | 2015-07-02 | 2018-03-16 | 高通股份有限公司 | 中立主机网络中的重定向 |
CN107810654B (zh) * | 2015-07-02 | 2020-12-01 | 高通股份有限公司 | 中立主机网络中的重定向 |
CN111699592A (zh) * | 2018-02-27 | 2020-09-22 | 康普技术有限责任公司 | 用于分布式天线系统的mimo天线模块和mimo天线单元 |
WO2023141824A1 (zh) * | 2022-01-26 | 2023-08-03 | Oppo广东移动通信有限公司 | 无线通信的方法和终端设备 |
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CN106851805A (zh) | 2017-06-13 |
JP2016197888A (ja) | 2016-11-24 |
CN106102155A (zh) | 2016-11-09 |
KR102006373B1 (ko) | 2019-08-01 |
JP5961682B2 (ja) | 2016-08-02 |
EP2700174B1 (en) | 2017-10-25 |
US9020555B2 (en) | 2015-04-28 |
JP2014517557A (ja) | 2014-07-17 |
JP6388893B2 (ja) | 2018-09-12 |
KR20190100343A (ko) | 2019-08-28 |
US20110244914A1 (en) | 2011-10-06 |
US9693321B2 (en) | 2017-06-27 |
WO2012138769A1 (en) | 2012-10-11 |
CN103797717B (zh) | 2016-11-16 |
EP3291450A1 (en) | 2018-03-07 |
EP3291450B1 (en) | 2019-05-22 |
KR20140021645A (ko) | 2014-02-20 |
CN106102155B (zh) | 2020-01-21 |
CN106851805B (zh) | 2021-05-07 |
US20150319711A1 (en) | 2015-11-05 |
EP2700174A1 (en) | 2014-02-26 |
EP2700174A4 (en) | 2014-09-10 |
KR102247920B1 (ko) | 2021-05-03 |
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