JP7237589B2 - 無線通信装置 - Google Patents
無線通信装置 Download PDFInfo
- Publication number
- JP7237589B2 JP7237589B2 JP2018545044A JP2018545044A JP7237589B2 JP 7237589 B2 JP7237589 B2 JP 7237589B2 JP 2018545044 A JP2018545044 A JP 2018545044A JP 2018545044 A JP2018545044 A JP 2018545044A JP 7237589 B2 JP7237589 B2 JP 7237589B2
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- Japan
- Prior art keywords
- rlc
- pdcp
- entity
- mac
- processing
- 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.)
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W28/00—Network traffic management; Network resource management
- H04W28/02—Traffic management, e.g. flow control or congestion control
- H04W28/0252—Traffic management, e.g. flow control or congestion control per individual bearer or channel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/11—Allocation or use of connection identifiers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/08—Upper layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/30—Definitions, standards or architectural aspects of layered protocol stacks
- H04L69/32—Architecture of open systems interconnection [OSI] 7-layer type protocol stacks, e.g. the interfaces between the data link level and the physical level
- H04L69/322—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions
- H04L69/324—Intralayer communication protocols among peer entities or protocol data unit [PDU] definitions in the data link layer [OSI layer 2], e.g. HDLC
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Description
(付記)
以上説明した実施の形態に関し、更に以下の付記のようにも記載できる。
(付記1)
PDCPレイヤにおける処理を実行するPDCP処理部と、
RLCレイヤにおける処理を実行するRLC処理部と、
MACレイヤにおける処理を実行するMAC処理部と、
を有する無線通信装置であって、
前記RLC処理部は複数のRLCエンティティを有し、前記MAC処理部は単一のMACエンティティを有する無線通信装置。
(付記2)
前記PDCP処理部は、論理チャネル毎に1つのPDCPエンティティを有し、
前記RLC処理部は、PDCPエンティティ毎に複数のRLCエンティティを有する、付記1記載の無線通信装置。
(付記3)
送信側の前記MAC処理部は、RLC PDUに宛先となる受信側のRLCエンティティの識別子を含める、付記2記載の無線通信装置。
(付記4)
前記PDCP処理部は、1つ以上の論理チャネルに対応する単一のPDCPエンティティを有し、
前記RLC処理部は、各論理チャネルに対応する複数のRLCエンティティを有する、付記1記載の無線通信装置。
(付記5)
受信側の前記MAC処理部は、前記論理チャネルの識別子に基づき、受信したMAC SDUの宛先となる受信側のRLCエンティティを特定する、付記4記載の無線通信装置。
(付記6)
前記PDCP処理部は、論理チャネル毎に複数のPDCPエンティティを有する、付記1記載の無線通信装置。
(付記7)
前記PDCP処理部のPDCPエンティティの個数と前記RLC処理部のRLCエンティティの個数との一方又は双方は、動的に変更される、付記1乃至6何れか一項記載の無線通信装置。
100 無線通信装置
101 ユーザ装置
102 基地局
110 PDCP処理部
120 RLC処理部
130 MAC処理部
Claims (1)
- PDCPレイヤにおける処理を実行するPDCP処理部と、
単一のMACエンティティを有し、MACレイヤにおける処理を実行するMAC処理部と、
複数のRLCエンティティを有し、RLCレイヤにおける処理を実行するRLC処理部と、
を有し、
前記PDCP処理部は、無線ベアラ毎に1つのPDCPエンティティを有し、
前記RLC処理部は、PDCPエンティティ毎に複数のRLCエンティティを有し、
送信側のPDCPエンティティは、RLCエンティティに提供するデータにシーケンス番号を付与した後、以降の何れかの手順又はタイミングにおいて、当該データを何れのRLCエンティティに振り分けるかを決定する
無線通信装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016203121 | 2016-10-14 | ||
JP2016203121 | 2016-10-14 | ||
PCT/JP2017/036953 WO2018070465A1 (ja) | 2016-10-14 | 2017-10-12 | 無線通信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2018070465A1 JPWO2018070465A1 (ja) | 2019-07-25 |
JP7237589B2 true JP7237589B2 (ja) | 2023-03-13 |
Family
ID=61905595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018545044A Active JP7237589B2 (ja) | 2016-10-14 | 2017-10-12 | 無線通信装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20190289669A1 (ja) |
EP (1) | EP3528589B1 (ja) |
JP (1) | JP7237589B2 (ja) |
KR (1) | KR102392902B1 (ja) |
CN (1) | CN109804709B (ja) |
WO (1) | WO2018070465A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113647181A (zh) * | 2019-02-14 | 2021-11-12 | 瑞典爱立信有限公司 | 混合服务场景中的多个准予处置 |
CN115606237A (zh) * | 2020-05-08 | 2023-01-13 | 三星电子株式会社(Kr) | 并行处理数据的方法和系统 |
CN117812638A (zh) * | 2022-09-30 | 2024-04-02 | 大唐移动通信设备有限公司 | 数据传输方法、终端及网络侧实体 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050201353A1 (en) | 2004-01-09 | 2005-09-15 | Lg Electronics Inc. | Optimized radio bearer configuration for voice over IP |
JP2015532566A (ja) | 2012-10-19 | 2015-11-09 | 富士通株式会社 | マルチratシステムにおける無線通信 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI110739B (fi) * | 2000-10-18 | 2003-03-14 | Nokia Corp | Otsikkokenttien kompressoinnin määrittäminen datapakettiyhteydelle |
JP2008113095A (ja) * | 2006-10-27 | 2008-05-15 | Fujitsu Ltd | 通信方法、送信装置および受信装置 |
JP4521430B2 (ja) * | 2007-08-10 | 2010-08-11 | 富士通株式会社 | 無線送信装置、無線受信装置、無線送信方法、および無線受信方法 |
US9871625B2 (en) * | 2008-01-07 | 2018-01-16 | ID TP Holdings, Inc. | Status reporting for retransmission protocol |
US8396083B2 (en) * | 2008-03-31 | 2013-03-12 | Qualcomm Incorporated | Determinative segmentation resegmentation and padding in radio link control (RLC) service data units (SDU) |
US8989004B2 (en) * | 2010-11-08 | 2015-03-24 | Qualcomm Incorporated | System and method for multi-point HSDPA communication utilizing a multi-link PDCP sublayer |
EP2997784B1 (en) * | 2013-05-15 | 2019-12-04 | LG Electronics Inc. | Method for allocating uplink resources in a wireless communication system and a device therefor |
EP2854444A1 (en) * | 2013-09-27 | 2015-04-01 | Panasonic Intellectual Property Corporation of America | Efficient uplink scheduling mechanism for dual connectivity |
CN110809326B (zh) * | 2014-01-16 | 2023-05-02 | 三星电子株式会社 | 用户设备及其方法 |
US9755726B2 (en) * | 2014-04-21 | 2017-09-05 | Alcatel Lucent | Method and apparatus for improved multi-carrier communication |
JP2016203121A (ja) | 2015-04-27 | 2016-12-08 | 三菱日立パワーシステムズ株式会社 | ガスクーラの洗浄排水処理方法と装置 |
-
2017
- 2017-10-12 WO PCT/JP2017/036953 patent/WO2018070465A1/ja unknown
- 2017-10-12 EP EP17859382.8A patent/EP3528589B1/en active Active
- 2017-10-12 JP JP2018545044A patent/JP7237589B2/ja active Active
- 2017-10-12 US US16/340,922 patent/US20190289669A1/en not_active Abandoned
- 2017-10-12 CN CN201780062993.7A patent/CN109804709B/zh active Active
- 2017-10-12 KR KR1020197010296A patent/KR102392902B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050201353A1 (en) | 2004-01-09 | 2005-09-15 | Lg Electronics Inc. | Optimized radio bearer configuration for voice over IP |
JP2015532566A (ja) | 2012-10-19 | 2015-11-09 | 富士通株式会社 | マルチratシステムにおける無線通信 |
Also Published As
Publication number | Publication date |
---|---|
CN109804709A (zh) | 2019-05-24 |
KR102392902B1 (ko) | 2022-05-02 |
WO2018070465A1 (ja) | 2018-04-19 |
EP3528589A1 (en) | 2019-08-21 |
KR20190067797A (ko) | 2019-06-17 |
JPWO2018070465A1 (ja) | 2019-07-25 |
US20190289669A1 (en) | 2019-09-19 |
EP3528589B1 (en) | 2021-02-24 |
EP3528589A4 (en) | 2020-03-11 |
CN109804709B (zh) | 2023-04-07 |
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