公开(公告)号：EP3490320A1

公开(公告)日：2019-05-29

申请号：EP19151370.4

申请日：2012-09-30

申请人： Interdigital Patent Holdings, Inc.

发明人： Lee, Moon-il ,  Rudolf, Marian ,  Wang, Peter S. ,  Nayeb Nazar, Shahrokh ,  Stern- Berkowitz, Janet A. ,  Sadeghi, Pouriya ,  Tsai, Allan Y. ,  Shin, Sung-Hyuk

IPC分类号： H04W72/04 ,  H04W74/08 ,  H04L1/00 ,  H04L1/18

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(公告)号：EP4246848A2

公开(公告)日：2023-09-20

申请号：EP23187626.9

申请日：2012-09-30

申请人： InterDigital Patent Holdings, Inc.

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

IPC分类号： H04L1/1829

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(公告)号：EP4246848A3

公开(公告)日：2023-12-20

申请号：EP23187626.9

申请日：2012-09-30

申请人： InterDigital Patent Holdings, Inc.

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

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.