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AR046455A1 - Un metodo y un sistema para proveer informacion de asignacion de canal utilizado para soportar canales ascendentes y descendentes - Google Patents

Un metodo y un sistema para proveer informacion de asignacion de canal utilizado para soportar canales ascendentes y descendentes

Info

Publication number
AR046455A1
AR046455A1 ARP040104250A ARP040104250A AR046455A1 AR 046455 A1 AR046455 A1 AR 046455A1 AR P040104250 A ARP040104250 A AR P040104250A AR P040104250 A ARP040104250 A AR P040104250A AR 046455 A1 AR046455 A1 AR 046455A1
Authority
AR
Argentina
Prior art keywords
channel
wtru
message
support
assignment information
Prior art date
Application number
ARP040104250A
Other languages
English (en)
Inventor
Marian Rudolf
Stephen G Dick
Philip J Pietraski
Original Assignee
Interdigital Tech Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34426340&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR046455(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Interdigital Tech Corp filed Critical Interdigital Tech Corp
Publication of AR046455A1 publication Critical patent/AR046455A1/es

Links

Classifications

    • 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
    • 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
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • H04L1/0046—Code rate detection or code type detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0072—Error control for data other than payload data, e.g. control data
    • 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
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • 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
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • 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
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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
    • 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
    • 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 signalling, 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—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

Un método y sistema de comunicación inalámbrica para proveer información de asignación de canal para soportar un canal de enlace ascendente (UL) y un canal de enlace descendente (DL). El sistema incluye al menos un Nodo B y al menos una unidad inalámbrica de transmisión/recepción (WTRU). La WTRU se comunica con el Nodo B a través de un canal de control común, el canal UL y el canal DL. La WTRU recibe un mensaje desde el Nodo B a través del canal de control común. El mensaje incluye una indicación respecto de si el mensaje está destinado a asignar recursos de radio al canal UL o al canal DL. La WTRU determina si el mensaje está destinado a la WTRU y, si así fuera, la WTRU determina si el mensaje es para asignar recursos de radio al canal UL o al canal DL. La WTRU efectúa una ación apropiada en base a si el mensaje es para asignar recursos de radio al canal UL o al canal DL.
ARP040104250A 2003-11-18 2004-11-18 Un metodo y un sistema para proveer informacion de asignacion de canal utilizado para soportar canales ascendentes y descendentes AR046455A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US52304903P 2003-11-18 2003-11-18
US10/902,740 US7200405B2 (en) 2003-11-18 2004-07-29 Method and system for providing channel assignment information used to support uplink and downlink channels

Publications (1)

Publication Number Publication Date
AR046455A1 true AR046455A1 (es) 2005-12-07

Family

ID=34426340

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP040104250A AR046455A1 (es) 2003-11-18 2004-11-18 Un metodo y un sistema para proveer informacion de asignacion de canal utilizado para soportar canales ascendentes y descendentes

Country Status (20)

Country Link
US (6) US7200405B2 (es)
EP (6) EP2640146B1 (es)
JP (1) JP4648328B2 (es)
KR (10) KR101137685B1 (es)
CN (4) CN102710372B (es)
AR (1) AR046455A1 (es)
AU (3) AU2004311146B2 (es)
BR (1) BRPI0415785A (es)
CA (1) CA2546091C (es)
DE (1) DE202004017932U1 (es)
DK (4) DK2651170T3 (es)
ES (4) ES2581739T3 (es)
GE (1) GEP20125610B (es)
IL (3) IL174174A (es)
MY (2) MY140365A (es)
NO (2) NO335893B1 (es)
PL (4) PL2640148T3 (es)
SG (1) SG148187A1 (es)
TW (7) TWI467946B (es)
WO (1) WO2005050852A2 (es)

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