Title:
COMMUNICATION METHOD AND APPARATUS APPLIED TO A SUPER CELL
Document Type and Number:
WIPO Patent Application WO/2017/148403
Kind Code:
A1
Abstract:
The embodiments of the present invention provide a communication method and apparatus applied to a super cell. The method comprises: a UE in a power saving state in a super cell determining that uplink data to be sent exist, the super cell comprising a plurality of TPs, the super cell identifying the UE via a DUI, and the UE in the power saving state retaining the DUI; the UE, according to the DUI, sending an uplink instruction message to a controller via a preconfigured uplink resource, wherein the uplink instruction message is used for instructing the UE to enter an activated state; and the UE in the active state sending the uplink data to the controller. In the embodiments of the present invention, the UE in the power saving state not only retains the DUI, but also preconfigures the uplink resource. Therefore, when there is uplink data to be sent, a UE can quickly enter the active state via the uplink resource according to the DUI, and no complex RRC connection setup procedure is needed, thereby improving the efficiency for the UE to enter an activated state.
Inventors:
SHU BING (CN)
ZENG QINGHAI (CN)
ZENG QINGHAI (CN)
Application Number:
PCT/CN2017/075411
Publication Date:
September 08, 2017
Filing Date:
March 02, 2017
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H04W72/04
Foreign References:
| CN101583193A | 2009-11-18 | |||
| CN105052192A | 2015-11-11 | |||
| CN103428786A | 2013-12-04 | |||
| US20100027456A1 | 2010-02-04 |
Other References:
See also references of EP 3413660A4
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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