- 专利标题: DEVICE COMMUNICATION USING A REDUCED CHANNEL BANDWIDTH
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申请号: EP23187626.9申请日: 2012-09-30
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公开(公告)号: EP4246848A3公开(公告)日: 2023-12-20
- 发明人: Lee, Moon-il , Marian, Rudolf , Wang, Peter S. , Nayeb Nazar, Shahrokh , Stern- Berkowitz, Janet A. , Sadeghi, Pouriya , Tsai, Allan Y. , Shin, Sung-Hyuk
- 申请人: InterDigital Patent Holdings, Inc.
- 申请人地址: US Wilmington, DE 19809 200 Bellevue Parkway, Suite 300
- 代理机构: AWA Sweden AB
- 优先权: US201261682042 P 20120810
- 主分类号: H04L1/00
- IPC分类号: H04L1/00 ; H04L1/1829 ; H04W74/08 ; H04W72/23 ; H04W72/51
摘要:
Systems and/or methods for supporting communications at a reduced bandwidth with a full bandwidth network such as a long-term evolution (LTE) network may be disclosed. For example, inband assignments such as downlink assignments and/or uplink grants may be provided and/or received and transmissions may be monitored and/or decoded based on the inband assignment. Additionally, information (e.g. a definition or configuration) associated with an ePDCCH may be provided and/or received and ePD -CCH resources may be monitored and/or decoded based on such information. An indication for support of a reduced bandwidth by the full bandwidth network may also be provided and/or received and control channels in the reduced or narrow bandwidth may be monitored and/or decoded based on the indication. A PRACH preamble and/or a multi-type sub frame definition may also be provided and/or used for support of such a reduced bandwidth.
公开/授权文献
- EP4246848A2 DEVICE COMMUNICATION USING A REDUCED CHANNEL BANDWIDTH 公开/授权日:2023-09-20
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