Invention Grant
US09590778B2 Mobile station apparatus, mobile communication and communication method using search space to transmit and decode PDCCH
有权
移动站装置，使用搜索空间的移动通信和通信方法来发送和解码PDCCH
- Patent Title: Mobile station apparatus, mobile communication and communication method using search space to transmit and decode PDCCH
- Patent Title (中): 移动站装置，使用搜索空间的移动通信和通信方法来发送和解码PDCCH
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Application No.: US14537024Application Date: 2014-11-10
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Publication No.: US09590778B2Publication Date: 2017-03-07
- Inventor: Shohei Yamada , Tatsushi Aiba
- Applicant: HUAWEI TECHNOLOGIES CO., LTD.
- Applicant Address: CN Shenzhen
- Assignee: Huawei Technologies Co., Ltd.
- Current Assignee: Huawei Technologies Co., Ltd.
- Current Assignee Address: CN Shenzhen
- Agency: Huawei Technologies Co., Ltd.
- Priority: JP2008-113788 20080424
- Main IPC: H04L5/00
- IPC: H04L5/00 ; H04W72/04 ; H04W8/26
Abstract:
In a mobile communication system in which an space of a physical downlink control channel (PDCCH) for a mobile station apparatus to search is defined based on a mobile station identity assigned from a base station apparatus, the base station apparatus places a PDCCH including a first mobile station identity or a PDCCH including a second mobile station identity in a search space of a PDCCH corresponding to the first mobile station identity when the base station apparatus assigns a plurality of mobile station identities to the mobile station apparatus, and when a plurality of mobile station identities is assigned from the base station apparatus, the mobile station apparatus performs decoding processing of the PDCCH including the first mobile station identity and the PDCCH including the second mobile station identity in the search space of the PDCCH corresponding to the first mobile station identity.
Public/Granted literature
- US20150063277A1 MOBILE STATION APPARATUS, MOBILE COMMUNICATION SYSTEM AND COMMUNICATION METHOD Public/Granted day:2015-03-05
Information query
