AR084896A1 - Metodos y disposiciones para señalizar informacion de estado de canal - Google Patents
Metodos y disposiciones para señalizar informacion de estado de canalInfo
- Publication number
- AR084896A1 AR084896A1 ARP120100182A ARP120100182A AR084896A1 AR 084896 A1 AR084896 A1 AR 084896A1 AR P120100182 A ARP120100182 A AR P120100182A AR P120100182 A ARP120100182 A AR P120100182A AR 084896 A1 AR084896 A1 AR 084896A1
- Authority
- AR
- Argentina
- Prior art keywords
- provisions
- methods
- state information
- channel state
- signaling channel
- Prior art date
Links
Classifications
-
- 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
- H04L1/0027—Scheduling of signalling, e.g. occurrence thereof
-
- 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
- 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
- H04L1/0026—Transmission of channel quality indication
-
- 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
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0039—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver other detection of signalling, e.g. detection of TFCI explicit 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
- H04L1/0001—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
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
Landscapes
- Engineering & Computer Science (AREA)
- Quality & Reliability (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Método en un nodo de red (110) para solicitar una información de sólo estado de canal, informe de sólo CSI, de una terminal inalámbrica (120). El método comprende seleccionar (210), en base al menos a un parámetro relacionado con la transmisión del informe de sólo CSI, un bloque de transporte de dos o más bloques de transporte disponibles, de manera que el al menos un parámetro puede derivarse de una indicación de cual bloque de transporte se seleccionó. El nodo de red después transmite (220) un otorgamiento de enlace ascendente a la terminal inalámbrica (110). El otorgamiento de enlace ascendente comprende la solicitud de informe de sólo CSI, y también comprende una indicación del bloque de transporte seleccionado.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161434143P | 2011-01-19 | 2011-01-19 | |
PCT/SE2011/051142 WO2012099516A1 (en) | 2011-01-19 | 2011-09-23 | Methods and arrangements for signaling channel state information |
Publications (1)
Publication Number | Publication Date |
---|---|
AR084896A1 true AR084896A1 (es) | 2013-07-10 |
Family
ID=45420935
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP120100182A AR084896A1 (es) | 2011-01-19 | 2012-01-19 | Metodos y disposiciones para señalizar informacion de estado de canal |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2666251A1 (es) |
AR (1) | AR084896A1 (es) |
WO (1) | WO2012099516A1 (es) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2693653A1 (en) * | 2012-08-03 | 2014-02-05 | Alcatel Lucent | Coordinated multipoint transmission modes |
US9008222B2 (en) * | 2012-08-14 | 2015-04-14 | Samsung Electronics Co., Ltd. | Multi-user and single user MIMO for communication systems using hybrid beam forming |
CN107294583B (zh) * | 2016-03-31 | 2020-10-16 | 华为技术有限公司 | 一种信道状态测量方法、装置及存储介质 |
BR112019025486A2 (pt) * | 2017-06-28 | 2020-06-23 | Telefonaktiebolaget Lm Ericsson (Publ) | Método de operação de um equipamento de usuário, de um nó de rádio de configuração e de um nó de rádio de recepção, equipamento de usuário, nó de rádio de configuração, nó de rádio de recepção, e, arranjo da mídia portadora |
CN110831220B (zh) * | 2018-08-10 | 2023-06-02 | 中兴通讯股份有限公司 | 一种传输块tb调度方法及装置 |
US11974284B2 (en) * | 2020-05-01 | 2024-04-30 | Qualcomm Incorporated | Handling of non-numeric data to flow control feedback timing |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101678686B1 (ko) * | 2009-05-14 | 2016-11-24 | 엘지전자 주식회사 | 무선 통신 시스템에서 cqi 전송 방법 및 장치 |
-
2011
- 2011-09-23 WO PCT/SE2011/051142 patent/WO2012099516A1/en active Application Filing
- 2011-09-23 EP EP11802553.5A patent/EP2666251A1/en not_active Withdrawn
-
2012
- 2012-01-19 AR ARP120100182A patent/AR084896A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
EP2666251A1 (en) | 2013-11-27 |
WO2012099516A1 (en) | 2012-07-26 |
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