JP6512642B2 - マルチキャストチャネルのブロックエラー率報告のためのパケット数表現 - Google Patents
マルチキャストチャネルのブロックエラー率報告のためのパケット数表現 Download PDFInfo
- Publication number
- JP6512642B2 JP6512642B2 JP2017531468A JP2017531468A JP6512642B2 JP 6512642 B2 JP6512642 B2 JP 6512642B2 JP 2017531468 A JP2017531468 A JP 2017531468A JP 2017531468 A JP2017531468 A JP 2017531468A JP 6512642 B2 JP6512642 B2 JP 6512642B2
- Authority
- JP
- Japan
- Prior art keywords
- granularity
- packets
- threshold
- error rate
- encoding
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
Images
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
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
- H04L1/203—Details of error rate determination, e.g. BER, FER or WER
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
- H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
- H03M13/35—Unequal or adaptive error protection, e.g. by providing a different level of protection according to significance of source information or by adapting the coding according to the change of transmission channel characteristics
- H03M13/353—Adaptation to the channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/02—Details
- H04L12/16—Arrangements for providing special services to substations
- H04L12/18—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast
- H04L12/1863—Arrangements for providing special services to substations for broadcast or conference, e.g. multicast comprising mechanisms for improved reliability, e.g. status reports
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0093—Point-to-multipoint
Description
通信システムは種々のものが存在するが、通信パラメータ及び情報の適切な表現によって恩恵を受けている。例えば、特定の無線通信システムは、マルチキャストチャネルのブロックエラー率報告のためのパケット数表現によって恩恵を受けている。
[関連技術の説明]
Claims (8)
- マルチキャストチャネルのブロックエラー率に対応するパケット数を決定することと;
複数の粒度及び少なくとも1つの閾値を含む符号化フォーマットを用いて、前記パケット数を符号化することと;
報告の中で前記パケット数を送信すること;
を含むと共に、
ログ間隔を含む設定から前記粒度及び前記少なくとも1つの閾値を引き出すことを更に含む、
方法。 - 上位レイヤシグナリングを介して前記粒度及び前記少なくとも1つの閾値を受信することを更に含む、請求項1に記載の方法。
- 上位レイヤシグナリングを介して前記粒度、前記1つ(又は複数)の閾値、又は前記粒度及び前記1つ(又は複数)の閾値の両方を受信し、受信パケット数の増加に応じて前記粒度を徐々に上げることを更に含む、請求項1又は2に記載の方法。
- 前記複数の粒度を分けるために複数の前記閾値が使用される、請求項1から3の何れかに記載の方法。
- 前記複数の粒度のうち第1の粒度が1であり、前記複数の粒度のうち第2の粒度が8である、請求項1から4の何れかに記載の方法。
- 処理手段及び記憶手段を備える装置であって、前記記憶手段はプログラム命令を格納し、前記プログラム命令は、前記処理手段に実行されると、前記装置に、請求項1から5の何れかに記載の方法を遂行させるように構成される、装置。
- 装置の処理手段に実行されると、前記装置に、請求項1から5の何れかに記載の方法を遂行させるように構成されるプログラム命令を備える、コンピュータプログラム。
- マルチキャストチャネルのブロックエラー率に対応するパケット数を決定する手段と;
複数の粒度及び少なくとも1つの閾値を含む符号化フォーマットを用いて、前記パケット数を符号化する手段と;
報告の中で前記パケット数を送信する手段と;
を有すると共に、
ログ間隔を含む設定から前記粒度及び前記少なくとも1つの閾値を引き出す手段を更に有する、
装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201462076771P | 2014-11-07 | 2014-11-07 | |
US62/076,771 | 2014-11-07 | ||
PCT/US2015/056982 WO2016073216A1 (en) | 2014-11-07 | 2015-10-22 | Packet number representation for multicast channel block error rate reporting |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017530661A JP2017530661A (ja) | 2017-10-12 |
JP6512642B2 true JP6512642B2 (ja) | 2019-05-15 |
Family
ID=55909625
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017531468A Active JP6512642B2 (ja) | 2014-11-07 | 2015-10-22 | マルチキャストチャネルのブロックエラー率報告のためのパケット数表現 |
Country Status (7)
Country | Link |
---|---|
US (1) | US10396945B2 (ja) |
EP (1) | EP3216129B1 (ja) |
JP (1) | JP6512642B2 (ja) |
KR (1) | KR101885494B1 (ja) |
BR (1) | BR112017009331B1 (ja) |
TW (1) | TWI615003B (ja) |
WO (1) | WO2016073216A1 (ja) |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7177658B2 (en) * | 2002-05-06 | 2007-02-13 | Qualcomm, Incorporated | Multi-media broadcast and multicast service (MBMS) in a wireless communications system |
US7617436B2 (en) * | 2005-08-02 | 2009-11-10 | Nokia Corporation | Method, device, and system for forward channel error recovery in video sequence transmission over packet-based network |
JP5063883B2 (ja) | 2005-09-29 | 2012-10-31 | 富士通株式会社 | 無線通信装置、送信方法、送信装置、データ伝送システムおよびデータ伝送方法 |
US8825099B2 (en) | 2007-01-09 | 2014-09-02 | Qualcomm Incorporated | CQI reporting for MIMO transmission in a wireless communication system |
US8121046B2 (en) | 2008-11-21 | 2012-02-21 | At&T Mobility Ii Llc | Efficient block error rate evaluation in a femto cell network |
EP2408131A4 (en) | 2009-03-12 | 2014-01-15 | Sharp Kk | COMMUNICATION SYSTEM AND MOBILE STATION |
US9313770B2 (en) * | 2009-08-25 | 2016-04-12 | Idtp Holdings, Inc. | Multicast channel control information |
CN107104780B (zh) | 2009-10-01 | 2020-10-16 | 交互数字专利控股公司 | 上行链路控制数据传输 |
CN102812658B (zh) | 2010-01-08 | 2015-12-16 | 交互数字专利控股公司 | 针对多个载波的信道状态信息传输的方法及设备 |
ES2376328B1 (es) | 2010-03-31 | 2013-01-29 | Telefónica, S.A. | Método y entidad de red para asignación de recursos en redes de comunicación de radio móvil. |
JP2012147197A (ja) | 2011-01-11 | 2012-08-02 | Panasonic Corp | 通信装置、通信方法、及び通信プログラム |
US9590878B2 (en) | 2013-01-16 | 2017-03-07 | Qualcomm Incorporated | Channel state information and adaptive modulation and coding design for long-term evolution machine type communications |
KR102122895B1 (ko) * | 2013-02-14 | 2020-06-15 | 엘지전자 주식회사 | 무선 통신 시스템에서 mbms 정보 보고 방법 및 이를 지원하는 장치 |
US10333660B2 (en) * | 2014-05-09 | 2019-06-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Determining a rate at which units of data are received erroneously |
WO2016053066A1 (ko) * | 2014-10-03 | 2016-04-07 | 엘지전자(주) | 무선 통신 시스템에서 셀 단위 보고를 위한 방법 및 이를 위한 장치 |
-
2015
- 2015-10-22 BR BR112017009331-6A patent/BR112017009331B1/pt active IP Right Grant
- 2015-10-22 US US15/524,721 patent/US10396945B2/en active Active
- 2015-10-22 KR KR1020177015339A patent/KR101885494B1/ko active IP Right Grant
- 2015-10-22 JP JP2017531468A patent/JP6512642B2/ja active Active
- 2015-10-22 WO PCT/US2015/056982 patent/WO2016073216A1/en active Application Filing
- 2015-10-22 EP EP15857706.4A patent/EP3216129B1/en active Active
- 2015-11-06 TW TW104136692A patent/TWI615003B/zh active
Also Published As
Publication number | Publication date |
---|---|
JP2017530661A (ja) | 2017-10-12 |
EP3216129A4 (en) | 2018-07-11 |
KR20170081236A (ko) | 2017-07-11 |
WO2016073216A1 (en) | 2016-05-12 |
TW201624969A (zh) | 2016-07-01 |
US10396945B2 (en) | 2019-08-27 |
EP3216129A1 (en) | 2017-09-13 |
KR101885494B1 (ko) | 2018-08-03 |
TWI615003B (zh) | 2018-02-11 |
BR112017009331B1 (pt) | 2023-04-11 |
BR112017009331A2 (pt) | 2017-12-19 |
EP3216129B1 (en) | 2020-04-01 |
US20170359154A1 (en) | 2017-12-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2016265051B2 (en) | Communicating a transport block in a wireless network | |
CN109151885B (zh) | 传输方法、网络设备和终端 | |
JP2018502521A5 (ja) | ||
IN2015KN00328A (ja) | ||
EP3210431A1 (en) | Network controlled and deployment based increased primary cell measurements | |
WO2017050086A1 (zh) | 信道参数的配置获取方法、装置及系统 | |
US9974079B1 (en) | Frequency selection for broadband transmissions among a shared spectrum | |
JP2019533949A5 (ja) | ||
EP3961959A3 (en) | Method and apparatus for transmitting/receiving signal of device-to-device communication terminal in wireless communication system | |
CN111279756A (zh) | 传输数据的方法、终端设备和网络设备 | |
JP2017537541A5 (ja) | ||
CA2943557A1 (en) | Method and apparatus for performing fractional subframe transmission | |
MX2019003659A (es) | Agrupamiento de recursos de informacion de estado de canal (csi) aperiodica y de señal de referencia (rs) de csi. | |
JP6512642B2 (ja) | マルチキャストチャネルのブロックエラー率報告のためのパケット数表現 | |
JP2018537041A5 (ja) | ||
JP2015041821A5 (ja) | ||
KR20170107045A (ko) | 채널 상태 측정 방법 및 장치 및 통신 시스템 | |
EP3272183B1 (en) | Optimized signaling for wlan/3gpp aggregation | |
US10172140B2 (en) | Method and radio network for managing precoder reports | |
CN111357376B (zh) | 机器类型通信物理下行链路控制信道命令 | |
WO2015114209A1 (en) | Bler measurements for mbms | |
JP2020047982A5 (ja) | ||
EP3140941B1 (en) | Determining a rate at which units of data are received erroneously | |
US20150215179A1 (en) | Exchange of Throughput Profile Information for Supporting Coordinated Scheduling | |
RU2021122004A (ru) | Определение tbs с квантованием промежуточного количества информационных битов |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180316 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180327 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180518 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181025 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181026 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190403 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190404 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6512642 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |