- 专利标题: SIGNALING SUPPORT AND RESOURCE MAPPING FOR 2-STEP RACH
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申请号: US17414135申请日: 2018-12-18
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公开(公告)号: US20220095378A1公开(公告)日: 2022-03-24
- 发明人: Jing LEI , Seyong PARK , Joseph Binamira SORIAGA , Yi HUANG , Yiqing CAQ , Tingfang Jl , Juan MONTOJO , Peter GAAL , Wanshi CHEN
- 申请人: Jing LEI , Seyong PARK , Joseph Binamira SGRIAGA , Yi HUANG , Yiqing CAQ , Tingfang Jl , Juan MONTOJO , Peter GAAL , Wanshi CHEN , QUALCOMM Incorporated
- 申请人地址: US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego
- 专利权人: Jing LEI,Seyong PARK,Joseph Binamira SGRIAGA,Yi HUANG,Yiqing CAQ,Tingfang Jl,Juan MONTOJO,Peter GAAL,Wanshi CHEN,QUALCOMM Incorporated
- 当前专利权人: Jing LEI,Seyong PARK,Joseph Binamira SGRIAGA,Yi HUANG,Yiqing CAQ,Tingfang Jl,Juan MONTOJO,Peter GAAL,Wanshi CHEN,QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego; US CA San Diego
- 国际申请: PCT/CN2018/121827 WO 20181218
- 主分类号: H04W74/08
- IPC分类号: H04W74/08 ; H04W74/00
摘要:
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive an indication of a resource configuration for a random access (RA) procedure. The resource configuration may identify multiple sets of transmission resources corresponding to multiple radio resource control (RRC) states. The UE may identify an RRC state and may determine a set of transmission resources and/or a transport format based on the indication of the resource configuration, the identified RRC state, and/or a UE identifier (UE ID). The UE may transmit a first RA procedure message (e.g., a msgA) using the determined transmission resources and/or transport format. The base station may receive the message and may identify the RRC state of the UE based on the first message and transmitted indication of the resource configuration. The base station may transmit a second RA procedure message (e.g., a msgB), which the UE may receive.
公开/授权文献
- US11895708B2 Signaling support and resource mapping for 2-step RACH 公开/授权日:2024-02-06
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