JP6501905B2 - 無線通信システムにおいてv2x端末が信号を送受信する方法及び装置 - Google Patents
無線通信システムにおいてv2x端末が信号を送受信する方法及び装置 Download PDFInfo
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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
- H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
- H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/51—Allocation or scheduling criteria for wireless resources based on terminal or device properties
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/0104—Measuring and analyzing of parameters relative to traffic conditions
- G08G1/0108—Measuring and analyzing of parameters relative to traffic conditions based on the source of data
- G08G1/012—Measuring and analyzing of parameters relative to traffic conditions based on the source of data from other sources than vehicle or roadside beacons, e.g. mobile networks
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/052—Detecting movement of traffic to be counted or controlled with provision for determining speed or overspeed
-
- G—PHYSICS
- G08—SIGNALLING
- G08G—TRAFFIC CONTROL SYSTEMS
- G08G1/00—Traffic control systems for road vehicles
- G08G1/01—Detecting movement of traffic to be counted or controlled
- G08G1/056—Detecting movement of traffic to be counted or controlled with provision for distinguishing direction of travel
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/02—Services making use of location information
- H04W4/025—Services making use of location information using location based information parameters
- H04W4/026—Services making use of location information using location based information parameters using orientation information, e.g. compass
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
Description
本明細書は、例えば、以下の項目も提供する。
(項目1)
無線通信システムにおいて端末がV2X(vehicle to everything)関連信号を送受信する方法であって、
1つ以上の測定情報とリソースプールパラメータを比較してリソースプールを選択するステップと、
前記リソースプールを使用してデータを送信するステップと
を含み、
前記1つ以上の測定情報は、前記端末の地理的位置に関連するものである、信号送受信方法。
(項目2)
前記リソースプールには、端末の地理的位置に関連するパラメータ別に値の範囲が構成されている、項目1に記載の信号送受信方法。
(項目3)
前記リソースプールには、送信周期、送信確率、及び反復回数のうちの1つ以上が構成されている、項目1に記載の信号送受信方法。
(項目4)
前記1つ以上の測定情報は前記端末の移動方向情報を含む、項目1に記載の信号送受信方法。
(項目5)
前記端末の移動方向情報は、前記端末のセンサ又はGPS(Global Positioning System)によって測定されたものである、項目4に記載の信号送受信方法。
(項目6)
前記端末の移動方向情報は、セルIDの変更から導出されたものである、項目5に記載の信号送受信方法。
(項目7)
前記セルIDは、RSU(road side unit)を区別する識別子情報である、項目6に記載の信号送受信方法。
(項目8)
前記1つ以上の測定情報は、前記端末の周辺端末の移動速度の平均値である、項目1に記載の信号送受信方法。
(項目9)
前記1つ以上の測定情報は、前記端末の移動性(mobility)を含む、項目1に記載の信号送受信方法。
(項目10)
前記移動性は、前記端末の速度センサによって測定されたものである、項目8に記載の信号送受信方法。
(項目11)
前記移動性は、RSRPが予め設定された値以上であるRSUを発見する回数によって決定される、項目8に記載の信号送受信方法。
(項目12)
前記端末は、前記リソースプールの予め設定された時間−周波数リソース上で前記データを送信する、項目1に記載の信号送受信方法。
(項目13)
前記端末は、前記リソースプールから時間−周波数リソースを選択して前記データを送信する、項目1に記載の信号送受信方法。
(項目14)
無線通信システムにおいてV2X(vehicle to everything)関連信号を送受信する端末装置であって、
送信モジュール及び受信モジュールと、
プロセッサとを含み、
前記プロセッサは、1つ以上の測定情報とリソースプールパラメータを比較してリソースプールを選択し、前記リソースプールを使用してデータを送信し、
前記1つ以上の測定情報は、前記端末の地理的位置に関連するものである、端末装置。
Claims (14)
- 無線通信システムにおいて端末(UE)でV2X(vehicle to everything)関連信号を送受信する方法であって、前記方法は、
前記UEの移動性に関する情報を含む1つ以上の測定情報に基づいてリソースプールに関連する送信パラメータを決定することと、
前記決定された送信パラメータに従って前記リソースプールにおいてデータを送信することと
を含み、
前記送信パラメータは、前記UEの前記移動性に従って予め構成された送信の反復回数を含む、方法。 - 前記1つ以上の測定情報は、前記UEの地理的位置に関連するものである、請求項1に記載の方法。
- 前記送信パラメータは、予め構成された送信電力を含む、請求項1に記載の方法。
- 前記1つ以上の測定情報は、前記UEの移動方向情報を含む、請求項1に記載の方法。
- 前記UEの前記移動方向情報は、前記UEのセンサ又はGPS(Global Positioning System)によって測定されたものである、請求項4に記載の方法。
- 前記UEの前記移動方向情報は、セルIDの変更から導出されたものである、請求項5に記載の方法。
- 前記セルIDは、RSU(road side unit)を区別する識別子情報である、請求項6に記載の方法。
- 前記1つ以上の測定情報は、前記UEの周辺に位置するUEの移動速度の平均値である、請求項1に記載の方法。
- 前記UEの前記移動速度の前記平均値が予め設定された閾値未満であるときに、前記送信の反復回数が低減させられる、請求項8に記載の方法。
- 前記移動性は、前記UEの速度センサによって測定されたものである、請求項1に記載の方法。
- 前記移動性は、RSRP(reference signal received power)が予め設定された値以上であるRSU(road side unit)を発見する回数によって決定される、請求項8に記載の方法。
- 前記UEは、前記リソースプールの予め設定された時間−周波数リソース上で前記データを送信する、請求項1に記載の方法。
- 前記UEは、前記リソースプールから時間−周波数リソースを選択して前記データを送信する、請求項1に記載の方法。
- 無線通信システムにおいてV2X(vehicle to everything)関連信号を送受信する端末(UE)装置であって、前記UE装置は、
送信モジュール及び受信モジュールと、
プロセッサと
を含み、
前記プロセッサは、
前記UE装置の移動性に関する情報を含む1つ以上の測定情報に基づいてリソースプールに関連する送信パラメータを決定することと、
前記決定された送信パラメータに従って前記リソースプールにおいてデータを送信することと
を実行し、
前記送信パラメータは、前記UE装置の前記移動性に従って予め構成された送信の反復回数を含む、UE装置。
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562141842P | 2015-04-01 | 2015-04-01 | |
US62/141,842 | 2015-04-01 | ||
US201562163364P | 2015-05-18 | 2015-05-18 | |
US62/163,364 | 2015-05-18 | ||
US201562237591P | 2015-10-06 | 2015-10-06 | |
US62/237,591 | 2015-10-06 | ||
PCT/KR2016/003405 WO2016159715A2 (ko) | 2015-04-01 | 2016-04-01 | 무선 통신 시스템에서 v2x 단말이 신호를 송수신 하는 방법 및 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018513626A JP2018513626A (ja) | 2018-05-24 |
JP6501905B2 true JP6501905B2 (ja) | 2019-04-17 |
Family
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JP2017551272A Active JP6501905B2 (ja) | 2015-04-01 | 2016-04-01 | 無線通信システムにおいてv2x端末が信号を送受信する方法及び装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10827500B2 (ja) |
EP (1) | EP3280172A4 (ja) |
JP (1) | JP6501905B2 (ja) |
KR (1) | KR102592651B1 (ja) |
CN (1) | CN107439036B (ja) |
WO (1) | WO2016159715A2 (ja) |
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