白丝美女被狂躁免费视频网站,500av导航大全精品,yw.193.cnc爆乳尤物未满,97se亚洲综合色区,аⅴ天堂中文在线网官网

User terminal, communication control method and chipset

專利號
US10028331B2
公開日期
2018-07-17
申請人
KYOCERA CORPORATION（JP Kyoto）
發(fā)明人
Masato Fujishiro; Chiharu Yamazaki; Hiroyuki Adachi; Yushi Nagasaka; Kugo Morita; Katsuhiro Mitsui
IPC分類
H04W76/34; H04W76/06; H04W24/10; H04L12/709; H04W88/06; H04W88/10
技術(shù)領(lǐng)域
wlan,ue,cellular,enb,rlf,data,in,identifier,rlc,ap
地域： Kyoto-shi, Kyoto

摘要

A user terminal transmits and/or receives downlink traffic through cellular/WLAN aggregation by using a first communication and a second communication. The downlink traffic is divided into traffic for cellular communication network and traffic for WLAN. The user terminal further transmits an uplink control signal through the cellular/WLAN aggregation by using the first communication and without using the second communication. The user terminal further notifies the base station of a report regarding the second communication by the first communication. The report indicates a radio link failure in the second communication and includes a reason for the radio link failure. The reason includes a first reason and a second reason. The first reason relates to a radio environment in the second communication. The second reason does not relate to the radio environment.

說明書

The control signals transmitted and received by the third entity 430A, B are control signals of the RLC layer (for example, ACK/NACK). Alternatively, the control signals transmitted and received by the third entity 430A, B may be control signals of the PDCP layer. Alternatively, the control signals transmitted and received by the third entity 430A, B may be a control signals of the RRC layer.

[Sixth Embodiment]

Next, a sixth embodiment will be described. A system configuration, a basic operation of a UE-initiated switching control, a basic operation of cellular/WLAN aggregation, and an operation environment according to the sixth embodiment are similar to those of the first embodiment.

Hereinafter, an operation according to the sixth embodiment will be described while focusing on the differences from the operations according to the first to fifth embodiments.

As described above, the cellular/WLAN aggregation is a technology aiming to enable the dynamic cellular/WLAN radio interworking. Therefore, it is preferable to establish a method of deciding a ratio of cellular/WLAN resource allocation in the cellular/WLAN aggregation.

FIG. 17 is a diagram showing an operation of the eNB 200 according to the sixth embodiment. Here, a case in which the eNB 200 is the cellular/WLAN collocated eNB 200, is assumed.

As shown in FIG. 17, in step S601, the eNB 200 receives, from the UE 100, a buffer state report indicating an amount of untransmitted data of the UE 100, when executing the cellular/WLAN aggregation.

權(quán)利要求

1
微信群二維碼
意見反饋