CN108476058B - 返回链路上基于竞争的数据传输的方法和装置 - Google Patents

返回链路上基于竞争的数据传输的方法和装置 Download PDF

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Publication number
CN108476058B
CN108476058B CN201680079425.3A CN201680079425A CN108476058B CN 108476058 B CN108476058 B CN 108476058B CN 201680079425 A CN201680079425 A CN 201680079425A CN 108476058 B CN108476058 B CN 108476058B
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contention
data
return link
resources
time period
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Chinese (zh)
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CN108476058A (zh
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J·达姆尼亚诺维奇
Q·吴
F·乌卢皮纳尔
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Qualcomm Inc
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Qualcomm Inc
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1853—Satellite systems for providing telephony service to a mobile station, i.e. mobile satellite service
    • H04B7/18539—Arrangements for managing radio, resources, i.e. for establishing or releasing a connection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18517—Transmission equipment in earth stations
    • 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
    • H04W28/0278—Traffic management, e.g. flow control or congestion control using buffer status reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/21—Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W74/00—Wireless channel access
    • H04W74/08—Non-scheduled access, e.g. ALOHA
    • 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
    • H04W88/16—Gateway arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Radio Relay Systems (AREA)
CN201680079425.3A 2016-01-28 2016-12-29 返回链路上基于竞争的数据传输的方法和装置 Active CN108476058B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201662288336P 2016-01-28 2016-01-28
US62/288,336 2016-01-28
US15/243,895 2016-08-22
US15/243,895 US10009923B2 (en) 2016-01-28 2016-08-22 Contention-based data transmissions on return link
PCT/US2016/069339 WO2017131925A1 (en) 2016-01-28 2016-12-29 Contention-based data transmissions on return link

Publications (2)

Publication Number Publication Date
CN108476058A CN108476058A (zh) 2018-08-31
CN108476058B true CN108476058B (zh) 2020-11-03

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US (2) US10009923B2 (enExample)
EP (1) EP3403341B1 (enExample)
JP (1) JP6849690B2 (enExample)
KR (1) KR102537649B1 (enExample)
CN (1) CN108476058B (enExample)
BR (1) BR112018015330B1 (enExample)
CA (1) CA3008901C (enExample)
ES (1) ES2784938T3 (enExample)
HU (1) HUE047904T2 (enExample)
TW (1) TWI738702B (enExample)
WO (1) WO2017131925A1 (enExample)

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CN109600857B (zh) * 2018-12-28 2022-07-29 京信网络系统股份有限公司 船载卫星通信方法、装置、岸端中心站及船载端站
US11483853B2 (en) * 2019-08-01 2022-10-25 Qualcomm Incorporated Techniques for buffering a file
CN110708113B (zh) * 2019-10-14 2021-04-23 中国人民解放军32039部队 任务调度中心平台及中继卫星地面站网资源管理方法
CN111211829B (zh) * 2019-12-31 2021-11-02 东方红卫星移动通信有限公司 一种低轨卫星星间数据无损切换的方法
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CN111711479B (zh) * 2020-06-15 2022-02-11 重庆邮电大学 一种低轨卫星系统资源调度方法
CN111935775B (zh) * 2020-07-30 2023-07-11 上海卫星工程研究所 集中式星间数据传输任务的自主调度方法及系统
CN114269005B (zh) * 2020-09-16 2023-06-27 大唐移动通信设备有限公司 卫星通信系统的通信方法、装置、设备及可读存储介质
CN112929901B (zh) * 2021-01-22 2022-04-12 厦门四信通信科技有限公司 一种网关的自适应配置方法、装置、设备及可读存储介质
KR20230136615A (ko) * 2021-01-25 2023-09-26 에이에스티 앤 사이언스, 엘엘씨 위성 무선 액세스 네트워크(sat ran) 빔 및 게이트웨이심리스 핸드오버
US12289748B2 (en) * 2021-06-21 2025-04-29 Samsung Electronics Co., Ltd. Methods and systems for allocation of contention based data transmission resources in a non-terrestrial network
CN114157340B (zh) * 2021-12-02 2025-07-04 北京九天微星科技发展有限公司 数据传输方法、装置、地面终端和卫星
WO2023208321A1 (en) * 2022-04-26 2023-11-02 Nokia Technologies Oy Antenna gain-based handover procedure for ntn
US12356388B2 (en) * 2022-06-03 2025-07-08 Qualcomm Incorporated Network coding with user equipment cooperation
CN116112065B (zh) * 2023-04-10 2023-06-06 银河航天(北京)网络技术有限公司 基于卫星通信的文件共享方法、系统、装置及存储介质
TR2023012066A1 (tr) * 2023-09-27 2025-04-21 Plan S Uydu Ve Uzay Teknoloji̇leri̇ Anoni̇m Şi̇rketi̇ BİR HİBRİT HABERLEŞME YÖNTEMİ ve SİSTEMİ
CN119652398B (zh) * 2025-02-18 2025-08-08 北京国电高科科技有限公司 低轨卫星通信方法、装置、系统及存储介质

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US10009923B2 (en) 2018-06-26
EP3403341A1 (en) 2018-11-21
WO2017131925A1 (en) 2017-08-03
US10517116B2 (en) 2019-12-24
BR112018015330A2 (pt) 2018-12-18
TWI738702B (zh) 2021-09-11
US20170223735A1 (en) 2017-08-03
KR20180109893A (ko) 2018-10-08
CN108476058A (zh) 2018-08-31
BR112018015330B1 (pt) 2023-10-24
HUE047904T2 (hu) 2020-05-28
KR102537649B1 (ko) 2023-05-26
CA3008901A1 (en) 2017-08-03
EP3403341B1 (en) 2020-01-15
JP2019512179A (ja) 2019-05-09
ES2784938T3 (es) 2020-10-02
JP6849690B2 (ja) 2021-03-24
CA3008901C (en) 2024-03-26
TW201728205A (zh) 2017-08-01
US20180288798A1 (en) 2018-10-04

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