CA3069187A1 - Radio link control unacknowledged mode receive techniques - Google Patents
Radio link control unacknowledged mode receive techniques Download PDFInfo
- Publication number
- CA3069187A1 CA3069187A1 CA3069187A CA3069187A CA3069187A1 CA 3069187 A1 CA3069187 A1 CA 3069187A1 CA 3069187 A CA3069187 A CA 3069187A CA 3069187 A CA3069187 A CA 3069187A CA 3069187 A1 CA3069187 A1 CA 3069187A1
- Authority
- CA
- Canada
- Prior art keywords
- rlc sdu
- rlc
- sequence number
- segment
- reassembly
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 191
- 238000004891 communication Methods 0.000 claims abstract description 121
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Classifications
-
- 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
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
- H04W28/065—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information using assembly or disassembly of packets
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L47/00—Traffic control in data switching networks
- H04L47/10—Flow control; Congestion control
- H04L47/34—Flow control; Congestion control ensuring sequence integrity, e.g. using sequence numbers
-
- 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
- H04L69/28—Timers or timing mechanisms used in protocols
-
- 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
- H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
- Channel Selection Circuits, Automatic Tuning Circuits (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/097233 WO2019028889A1 (en) | 2017-08-11 | 2017-08-11 | MODE RECEIVING TECHNIQUES WITHOUT ACCUSED RECEIVING RADIO LINK CONTROL RECEPTION |
| CNPCT/CN2017/097233 | 2017-08-11 | ||
| PCT/CN2018/099678 WO2019029633A1 (en) | 2017-08-11 | 2018-08-09 | MODE RECEIVING TECHNIQUES WITHOUT ACCUSED RECEIVING RADIO LINK CONTROL RECEPTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3069187A1 true CA3069187A1 (en) | 2019-02-14 |
Family
ID=65270937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3069187A Pending CA3069187A1 (en) | 2017-08-11 | 2018-08-09 | Radio link control unacknowledged mode receive techniques |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US11516142B2 (enExample) |
| EP (1) | EP3665941B1 (enExample) |
| JP (1) | JP7246371B2 (enExample) |
| KR (1) | KR102655464B1 (enExample) |
| CN (1) | CN111034252B (enExample) |
| BR (1) | BR112020002450A2 (enExample) |
| CA (1) | CA3069187A1 (enExample) |
| TW (1) | TWI771469B (enExample) |
| WO (2) | WO2019028889A1 (enExample) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116527213A (zh) * | 2017-03-31 | 2023-08-01 | 三星电子株式会社 | 无线通信系统中的装置及其缓冲器控制方法 |
| WO2019028826A1 (en) | 2017-08-11 | 2019-02-14 | Qualcomm Incorporated | RADIO LINK CONTROL REASSEMBLY TECHNIQUES IN WIRELESS SYSTEMS |
| US11758402B2 (en) * | 2018-09-27 | 2023-09-12 | Lg Electronics Inc. | Method and apparatus for processing data units in wireless communication system |
| US11082540B2 (en) * | 2018-11-05 | 2021-08-03 | Cisco Technology, Inc. | Network operations including protocol processing of a packet updating an operations data field of a different protocol |
| US20210007008A1 (en) * | 2019-07-05 | 2021-01-07 | Huawei Technologies Co., Ltd. | Method and apparatus for data segmentation and reassembly over multiple wireless links |
| KR20220132932A (ko) * | 2021-03-24 | 2022-10-04 | 삼성전자주식회사 | 차세대 이동 통신 시스템에서 데이터 처리를 가속화하는 데이터 분할 방법과 수신 상태 보고 방법 및 장치 |
| US12477315B2 (en) * | 2021-12-08 | 2025-11-18 | Palo Alto Networks, Inc. | Targeted PDU capture by a network device for enhanced wireless network diagnostics |
| US20230246750A1 (en) * | 2022-01-31 | 2023-08-03 | Qualcomm Incorporated | Techniques for application data unit signaling |
| WO2024010839A1 (en) * | 2022-07-07 | 2024-01-11 | Intel Corporation | Enhanced gap management for packet data convergence protocol and radio link control count for wireless communications |
| CN117478771A (zh) * | 2022-07-22 | 2024-01-30 | 大唐移动通信设备有限公司 | 数据处理方法、装置及存储介质 |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020014971A (ko) * | 2000-08-19 | 2002-02-27 | 윤종용 | 이동통신시스템에서 무선 링크 제어장치 및 방법 |
| TW200633441A (en) | 2004-12-16 | 2006-09-16 | Ibm | Method, system and article for improved network performance by avoiding IP-ID wrap-arounds causing data corruption on fast networks |
| US8379646B2 (en) * | 2006-07-31 | 2013-02-19 | Lg Electronics Inc. | Method of processing control information in a mobile communication system |
| BRPI0809232A2 (pt) | 2007-03-23 | 2014-09-02 | Ntt Docomo Inc | Método de transmissão de solitação de retransmissão e aparelho do lado receptor |
| EP2073423A1 (en) * | 2007-12-21 | 2009-06-24 | Nokia Siemens Networks Oy | Method and device for error detection and handling of received radio link control protocol data units in a mobile radio communication system |
| US8396083B2 (en) * | 2008-03-31 | 2013-03-12 | Qualcomm Incorporated | Determinative segmentation resegmentation and padding in radio link control (RLC) service data units (SDU) |
| CN101686494B (zh) | 2008-09-22 | 2012-07-04 | 电信科学技术研究院 | 一种分组数据汇聚协议层处理数据包的方法和装置 |
| FI20085924A0 (fi) * | 2008-09-30 | 2008-09-30 | Nokia Corp | Palvelun tietoyksiköiden uudelleenkokoaminen viestintäjärjestelmässä |
| WO2010124435A1 (zh) * | 2009-04-27 | 2010-11-04 | 华为技术有限公司 | 信息处理方法、系统及设备 |
| CN101925116A (zh) | 2009-06-16 | 2010-12-22 | 中兴通讯股份有限公司 | 一种制式切换中处理接收数据的方法及装置 |
| US8416784B2 (en) | 2009-09-03 | 2013-04-09 | Samsung Electronics Co., Ltd. | Apparatus and method for receiving packet data in wireless communication system |
| US8891356B2 (en) | 2010-06-28 | 2014-11-18 | Qualcomm Incorporated | System and method for multi-point HSDPA communication utilizing a multi-link RLC sublayer |
| KR20120070434A (ko) * | 2010-12-21 | 2012-06-29 | 한국전자통신연구원 | 무선링크제어 계층의 패킷 데이터 재정렬 및 재조립 방법 |
| US20120275399A1 (en) * | 2011-04-27 | 2012-11-01 | Qualcomm Incorporated | System and method for synchronized radio link control and media access control in a wireless communication network |
| WO2015113497A1 (en) * | 2014-01-28 | 2015-08-06 | Mediatek Singapore Pte. Ltd. | Methods for re-order pdcp packets |
| CN105007137B (zh) * | 2014-04-23 | 2018-10-23 | 电信科学技术研究院 | 一种rlc层的数据包处理方法和rlc实体 |
| US10045254B2 (en) * | 2015-01-12 | 2018-08-07 | Mediatek Inc. | Wireless communication method and device |
| JP6468352B2 (ja) * | 2015-05-13 | 2019-02-13 | 富士通株式会社 | 無線通信システム、基地局、通信端末及び無線通信システムの制御方法 |
| US11082889B2 (en) * | 2017-04-25 | 2021-08-03 | Lg Electronics Inc. | Method and device for receiving data unit |
| US10602563B2 (en) | 2017-06-09 | 2020-03-24 | Samsung Electronics Co., Ltd. | Method and apparatus for supporting RLC UM mode operation in next generation mobile communication system |
-
2017
- 2017-08-11 WO PCT/CN2017/097233 patent/WO2019028889A1/en not_active Ceased
-
2018
- 2018-08-09 EP EP18845222.1A patent/EP3665941B1/en active Active
- 2018-08-09 WO PCT/CN2018/099678 patent/WO2019029633A1/en not_active Ceased
- 2018-08-09 JP JP2020506792A patent/JP7246371B2/ja active Active
- 2018-08-09 CA CA3069187A patent/CA3069187A1/en active Pending
- 2018-08-09 US US16/638,097 patent/US11516142B2/en active Active
- 2018-08-09 BR BR112020002450-3A patent/BR112020002450A2/pt unknown
- 2018-08-09 KR KR1020207003651A patent/KR102655464B1/ko active Active
- 2018-08-09 CN CN201880051061.7A patent/CN111034252B/zh active Active
- 2018-08-13 TW TW107128199A patent/TWI771469B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3665941B1 (en) | 2023-11-01 |
| US11516142B2 (en) | 2022-11-29 |
| US20200213242A1 (en) | 2020-07-02 |
| EP3665941C0 (en) | 2023-11-01 |
| JP7246371B2 (ja) | 2023-03-27 |
| EP3665941A1 (en) | 2020-06-17 |
| EP3665941A4 (en) | 2021-01-13 |
| JP2020529793A (ja) | 2020-10-08 |
| BR112020002450A2 (pt) | 2020-07-28 |
| WO2019029633A1 (en) | 2019-02-14 |
| TWI771469B (zh) | 2022-07-21 |
| TW201922042A (zh) | 2019-06-01 |
| WO2019028889A1 (en) | 2019-02-14 |
| KR20200034738A (ko) | 2020-03-31 |
| KR102655464B1 (ko) | 2024-04-05 |
| CN111034252A (zh) | 2020-04-17 |
| CN111034252B (zh) | 2023-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20220824 |
|
| EEER | Examination request |
Effective date: 20220824 |
|
| EEER | Examination request |
Effective date: 20220824 |
|
| EEER | Examination request |
Effective date: 20220824 |