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UA95414C2 - Виртуальное планирование в неоднородных сетях - Google Patents

Виртуальное планирование в неоднородных сетях

Info

Publication number
UA95414C2
UA95414C2 UAA201010568A UAA201010568A UA95414C2 UA 95414 C2 UA95414 C2 UA 95414C2 UA A201010568 A UAA201010568 A UA A201010568A UA A201010568 A UAA201010568 A UA A201010568A UA 95414 C2 UA95414 C2 UA 95414C2
Authority
UA
Ukraine
Prior art keywords
macro base
wireless
coverage area
factors
adjacent
Prior art date
Application number
UAA201010568A
Other languages
English (en)
Ukrainian (uk)
Inventor
Тинфан ЦЗИ
Original Assignee
Квелкомм Инкорпорейтед
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Квелкомм Инкорпорейтед filed Critical Квелкомм Инкорпорейтед
Publication of UA95414C2 publication Critical patent/UA95414C2/ru

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
    • H04W52/04—Transmission power control [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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1273—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0023—Systems modifying transmission characteristics according to link quality, e.g. power backoff characterised by the signalling
    • H04L1/0025—Transmission of mode-switching indication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/14—Spectrum sharing arrangements between different networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • 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
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0002—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate
    • H04L1/0003—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission rate by switching between different modulation schemes
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0006—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the transmission format
    • 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
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • 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
    • H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
    • H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • 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
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Transmission System (AREA)

Abstract

В данном документе описано обеспечение виртуального управления беспроводными ресурсами в среде мобильной связи. В качестве примера, терминалы доступа в среде связи могут поддерживать соединения с соседними сетевыми передатчиками и предоставлять в отчетах факторы, которые относятся к планированию беспроводной связи, в центральный объект, такой как макробазовая станция. Макробазовая станция может использовать эти факторы при улучшении беспроводной связи для других обслуживающих сотов в пределах или близко к макрозоне охватывания, которое обслуживается макробазовой станцией. Поддерживая информацию, которая относится к преобладающим условиям беспроводной связи, требованиям качества обслуживания, отчетов пилотных сигналов, принципов упра�
UAA201010568A 2008-02-01 2009-01-28 Виртуальное планирование в неоднородных сетях UA95414C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2551508P 2008-02-01 2008-02-01

Publications (1)

Publication Number Publication Date
UA95414C2 true UA95414C2 (ru) 2011-07-25

Family

ID=40931591

Family Applications (2)

Application Number Title Priority Date Filing Date
UAA201010569A UA100721C2 (ru) 2008-02-01 2009-01-28 Виртуальное планирование в гетерогенных сетях
UAA201010568A UA95414C2 (ru) 2008-02-01 2009-01-28 Виртуальное планирование в неоднородных сетях

Family Applications Before (1)

Application Number Title Priority Date Filing Date
UAA201010569A UA100721C2 (ru) 2008-02-01 2009-01-28 Виртуальное планирование в гетерогенных сетях

Country Status (16)

Country Link
US (2) US9820240B2 (ru)
EP (2) EP2248368B1 (ru)
JP (6) JP5744524B2 (ru)
KR (3) KR20120112818A (ru)
CN (2) CN101926190B (ru)
AU (1) AU2009210474B2 (ru)
BR (2) BRPI0906675B1 (ru)
CA (2) CA2711470A1 (ru)
ES (1) ES2793316T3 (ru)
HU (1) HUE048974T2 (ru)
IL (2) IL206790A0 (ru)
MX (2) MX2010008150A (ru)
RU (2) RU2472288C2 (ru)
TW (2) TWI391015B (ru)
UA (2) UA100721C2 (ru)
WO (2) WO2009099844A1 (ru)

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