処理中

しばらくお待ちください...

設定

設定

出願の表示

1. CN107852717 - Terminal, base station, and method for same

官庁 中華人民共和国
出願番号 201680041216.X
出願日 16.05.2016
公開番号 107852717
公開日 27.03.2018
公報種別 A
IPC
H04W 72/04
H電気
04電気通信技術
W無線通信ネットワーク
72ローカルリソースマネージメント,例.無線リソースの選択または割り当てまたは無線トラヒックスケジューリング
04無線リソース割り当て
H04W 28/06
H電気
04電気通信技術
W無線通信ネットワーク
28ネットワークトラヒックまたはリソースマネージメント
02トラヒック管理,例.フロー制御または輻輳制御
06最適化,例.ヘッダ圧縮または情報の大きさ調整
H04W 92/18
H電気
04電気通信技術
W無線通信ネットワーク
92無線通信ネットワークに特に適合するインターフェース
16階層的に類似したデバイス間のインターフェース
18端末装置間のインターフェース
CPC
H04W 72/04
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
H04W 8/005
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
8Network data management
005Discovery of network devices, e.g. terminals
H04W 28/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
28Network traffic or resource management
02Traffic management, e.g. flow control or congestion control
06Optimizing ; the usage of the radio link; , e.g. header compression, information sizing ; , discarding information
H04W 72/0406
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
0406involving control information exchange between nodes
H04W 72/0446
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
044where an allocation plan is defined based on the type of the allocated resource
0446the resource being a slot, sub-slot or frame
H04W 72/048
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
72Local resource management, e.g. wireless traffic scheduling or selection or allocation of wireless resources
04Wireless resource allocation
048where an allocation plan is defined based on terminal or device properties
出願人 NEC CORPORATION
日本电气株式会社
発明者 MURAOKA KAZUSHI
村冈一志
SUGAHARA HIROTO
菅原弘人
代理人 中原信达知识产权代理有限责任公司 11219
中原信达知识产权代理有限责任公司 11219
優先権情報 2015-141124 15.07.2015 JP
発明の名称
(EN) Terminal, base station, and method for same
(ZH) 终端、基站和用于其的方法
要約
(EN)
A transmission terminal (1A) transmits first device-to-device (D2D) control information (522, 523) in one or more subframes in a first subframe pool (511) within a first D2D control period (501), andalso performs data transmissions (531-534) in one or more subframes in a second subframe pool (512) within the first D2D control period (501) in accordance with the first (D2D) control information (522, 523). The first D2D control information (522, 523) includes a second information element indicating whether the first D2D control information (522, 523) is valid in at least one D2D control period(502, 503) later than the first D2D control period (501). This makes it possible to contribute, for example, to reducing failure in reception of scheduling allocation information that is transmitted in a wireless resource domain for control within a cyclic D2D control period, the scheduling allocation information designating a D2D transmission resource.

(ZH)
发送终端(1A)在第一D2D控制时段(501)内在第一子帧池(511)内的一个或多个子帧中发送第一D2D控制信息(522、523),并且按照第一(D2D)控制信息(522、523)在第一D2D控制时段(501)内在第二子帧池(512)内的一个或多个子帧中执行数据发送(531‑534)。第一D2D控制信息(522、523)包含第二信息元素,第二信息元素指示在第一D2D控制时段(501)之后出现的至少一个D2D控制时段(502、503)中第一D2D控制信息(522、523)是否是有效的。这样使得能够有助于例如减少在周期性D2D控制时段中进行控制的无线电资源区域中发送的并且指定D2D传输资源的调度指派信息的接收故障。