UA99757C2 - Способ (варианты) и устройство (варианты) для поддержки передачи данных в системе связи с несколькими несущими - Google Patents

Способ (варианты) и устройство (варианты) для поддержки передачи данных в системе связи с несколькими несущими

Info

Publication number
UA99757C2
UA99757C2 UAA201011346A UAA201011346A UA99757C2 UA 99757 C2 UA99757 C2 UA 99757C2 UA A201011346 A UAA201011346 A UA A201011346A UA A201011346 A UAA201011346 A UA A201011346A UA 99757 C2 UA99757 C2 UA 99757C2
Authority
UA
Ukraine
Prior art keywords
transmit power
variants
carrier
multiple carriers
data transmission
Prior art date
Application number
UAA201011346A
Other languages
English (en)
Ukrainian (uk)
Inventor
Даньлу ЧЖАН
Мехмет ЯВУЗ
Бибху П. МОХАНТИ
Паван Кумар ВИТТХАЛАДЕВУНИ
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 UA99757C2 publication Critical patent/UA99757C2/ru

Links

Classifications

    • 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
    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H04L5/0046—Determination of how many bits are transmitted on different sub-channels
    • 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
    • H04L5/0058—Allocation criteria
    • H04L5/006—Quality of the received signal, e.g. BER, SNR, water filling
    • 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
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • 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
    • 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
    • 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
    • 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
    • H04L5/0042—Arrangements for allocating sub-channels of the transmission path intra-user or intra-terminal allocation
    • 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
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • 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)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Описываются способы поддержки передачи данных на множестве несущих в системе беспроводной связи. Пользовательское оборудование (UE) может определять доступную мощность передачи для передачи данных на множестве несущих. UE может распределять доступную мощность передачи по множеству несущих (например, с использованием равномерного распределения мощности, "жадного" заполнения, разбавления и т. д.), чтобы получить выделенную мощность передачи для данных для каждой несущей. UE может отправлять Узлу В, по меньшей мере, один запрос ресурса с информацией, которая указывает выделенную мощность передачи для каждой из множества несущих. UE может принимать, по крайней мере, одно предоставл�
UAA201011346A 2008-02-27 2009-02-27 Способ (варианты) и устройство (варианты) для поддержки передачи данных в системе связи с несколькими несущими UA99757C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3194108P 2008-02-27 2008-02-27

Publications (1)

Publication Number Publication Date
UA99757C2 true UA99757C2 (ru) 2012-09-25

Family

ID=40998221

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201011346A UA99757C2 (ru) 2008-02-27 2009-02-27 Способ (варианты) и устройство (варианты) для поддержки передачи данных в системе связи с несколькими несущими

Country Status (13)

Country Link
US (1) US8565146B2 (ru)
EP (1) EP2255485B1 (ru)
JP (1) JP5524088B2 (ru)
KR (4) KR20100132962A (ru)
CN (2) CN105790914B (ru)
AU (1) AU2009219145A1 (ru)
BR (1) BRPI0907904B1 (ru)
CA (1) CA2714446C (ru)
MX (1) MX2010008996A (ru)
SG (1) SG188817A1 (ru)
TW (1) TWI386090B (ru)
UA (1) UA99757C2 (ru)
WO (1) WO2009108903A2 (ru)

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Also Published As

Publication number Publication date
EP2255485B1 (en) 2022-09-28
JP5524088B2 (ja) 2014-06-18
CN105790914A (zh) 2016-07-20
WO2009108903A3 (en) 2010-01-21
BRPI0907904B1 (pt) 2020-09-15
KR20170116218A (ko) 2017-10-18
US20090213805A1 (en) 2009-08-27
KR20100132962A (ko) 2010-12-20
AU2009219145A1 (en) 2009-09-03
CN101971549A (zh) 2011-02-09
CA2714446C (en) 2014-11-25
BRPI0907904A2 (pt) 2018-05-22
KR101624960B1 (ko) 2016-05-27
US8565146B2 (en) 2013-10-22
CN105790914B (zh) 2019-08-30
RU2010139463A (ru) 2012-04-10
EP2255485A2 (en) 2010-12-01
KR20130005306A (ko) 2013-01-15
CA2714446A1 (en) 2009-09-03
WO2009108903A2 (en) 2009-09-03
JP2011515911A (ja) 2011-05-19
KR20160062220A (ko) 2016-06-01
TW201002111A (en) 2010-01-01
KR101831224B1 (ko) 2018-02-22
SG188817A1 (en) 2013-04-30
TWI386090B (zh) 2013-02-11
MX2010008996A (es) 2010-11-09

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