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公开(公告)号:US20230122928A1
公开(公告)日:2023-04-20
申请号:US18084066
申请日:2022-12-19
申请人: Ofinno, LLC
发明人: Peyman Talebi Fard , Esmael Hejazi Dinan , Taehun Kim , Jinsook Ryu , Kyungmin Park , Weihua Qiao
摘要: A wireless device sends, to a first base station, a first radio resource control (RRC) request message. The wireless device selects a second cell of a second base station without receiving a response to the first RRC request message. The wireless device sends, to the second base station, a second RRC request message comprising an identifier indicating the first base station. The wireless device receives, from the second base station, a RRC response message to the second RRC request message.
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2.
公开(公告)号:US11606796B2
公开(公告)日:2023-03-14
申请号:US17331149
申请日:2021-05-26
申请人: Ofinno, LLC
发明人: Bing Hui , Esmael Hejazi Dinan , Hua Zhou , Kai Xu , Kyungmin Park , Yunjung Yi , Hyukjin Chae
摘要: A wireless device may receive, from a base station, a radio resource control (RRC) message. The RRC message may comprise a list of sidelink configurations for sidelink communications in which each of the sidelink configurations may comprise a communication range threshold for sidelink transmissions. The wireless device may transmit, to one or more second wireless devices, sidelink control information (SCI). The SCI may comprise a first index, in the list of the sidelink configurations, indicating one of the communication range thresholds of the sidelink transmissions, and a zone identifier indicating a geographic location of the first wireless device.
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公开(公告)号:US11601840B2
公开(公告)日:2023-03-07
申请号:US16994839
申请日:2020-08-17
申请人: Ofinno, LLC
发明人: Hyukjin Chae , Esmael Dinan , Kyungmin Park , Yunjung Yi
IPC分类号: H04W28/02 , H04B17/318 , H04L5/00
摘要: A first wireless device receives, from a base station, a configuration message indicating: a first power control parameter set for a first sidelink feedback type; and a second power control parameter set for a second sidelink feedback type. The first wireless device receives, from a second wireless device, a sidelink feedback type indication one of the first sidelink feedback type and the second sidelink feedback type. The first wireless device selects, based on the sidelink feedback type indication, one of the first power control parameter set and the second power control parameter set as a selected power control parameter set. The first wireless device determines a transmit power of a feedback signal based on the selected power control parameter set. The first wireless device transmits to the second wireless device, the sidelink feedback signal based on the transmit power.
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公开(公告)号:US11596022B2
公开(公告)日:2023-02-28
申请号:US17696208
申请日:2022-03-16
申请人: Ofinno, LLC
发明人: Kyungmin Park , Esmael Hejazi Dinan , Taehun Kim , Hyoungsuk Jeon , Jinsook Ryu , Peyman Talebi Fard
摘要: A base station central unit receives, from a base station distributed unit, assistance information comprising information of subsequent data for a small data transmission procedure of a wireless device. Based on the assistance information, the base station central unit sends, to the wireless device, a radio resource control release message or a radio resource control message indicating transition to a radio resource control connected state.
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公开(公告)号:US20230051568A1
公开(公告)日:2023-02-16
申请号:US17973830
申请日:2022-10-26
申请人: Ofinno, LLC
发明人: Taehun Kim , Esmael Hejazi Dinan , Kyungmin Park , Hyoungsuk Jeon , Jinsook Ryu , Peyman Talebi Fard
IPC分类号: H04W76/27
摘要: A second base station sends, to a wireless device, an indication of a data radio bearer (DRB) configured for a small data transmission (SDT) procedure of the wireless device. The second base station receives, from a first base station, a request for a context of the wireless device. The second base station sends, to the first base station, in response to the request, a response message indicating not to relocate the context of the wireless device, and the DRB configured for the SDT procedure. The second base station receives, from the first base station, downlink data forwarding information associated with the DRB configured for the SDT procedure. Based on the downlink data forwarding information, the second base station sends, to the first base station, downlink data of the SDT procedure received from a core network node.
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6.
公开(公告)号:US11582831B2
公开(公告)日:2023-02-14
申请号:US17010732
申请日:2020-09-02
申请人: Ofinno, LLC
发明人: Hua Zhou , Esmael Dinan , Alireza Babaei , Hyoungsuk Jeon , Kyungmin Park
IPC分类号: H04L5/12 , H04W76/28 , H04B7/0426 , H04B7/06 , H04L1/1812 , H04B17/318 , H04B7/0456
摘要: A wireless device receives a report mask indicating a transmission of a layer 1 reference signal received power (L1-RSRP) report limited to a time period when a discontinuous reception (DRX) timer is running. The L1-RSRP report is transmitted, at a first time, in response to the DRX timer running at a predefined time period before the first time. The L1-RSRP report may include, for example, an L1-RSRP value and a reference signal index associated with the L1-RSRP value. Ata second time, a configured L1-RSRP report transmission is skipped in response to: the DRX timer not running at the predefined time period before the second time and the report mask.
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公开(公告)号:US11576079B2
公开(公告)日:2023-02-07
申请号:US17313706
申请日:2021-05-06
申请人: Ofinno, LLC
IPC分类号: H04W28/06 , H04W92/10 , H04W80/02 , H04L101/618 , H04L101/622
摘要: A wireless device receives, from a base station, a radio resource control message comprising at least one packet data convergence protocol (PDCP) configuration parameter indicating Ethernet header compression for a data radio bearer. The wireless device receives, from the base station and based on the at least one PDCP configuration parameter, mapping information between: a source medium access control (MAC) address and a destination MAC address; and a corresponding header compression index. The wireless device receives a compressed Ethernet packet: compressed based on the mapping information; and comprising the corresponding header compression index.
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公开(公告)号:US11570836B2
公开(公告)日:2023-01-31
申请号:US17851988
申请日:2022-06-28
申请人: Ofinno, LLC
发明人: Taehun Kim , Kyungmin Park , Esmael Hejazi Dinan , Hyoungsuk Jeon , Jinsook Ryu , Peyman Talebi Fard
摘要: A wireless device receives, from a base station, a radio resource control (RRC) reconfiguration message comprising a first logical channel configuration for transmission of data of a first logical channel in an RRC connected state. The wireless device receives, from the base station, an RRC release message comprising a second logical channel configuration for transmission of data of a second logical channel in an RRC inactive state or an RRC idle state, wherein the second logical channel configuration comprises an allowed configured grant list indicating that the data of the second logical channel is mapped to a configured grant configuration, of a configured grant, for transmission in the RRC inactive state or the RRC idle state. The wireless device transmits, while in the RRC inactive state or the RRC idle state, to the base station, the data of the second logical channel.
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公开(公告)号:US11570739B2
公开(公告)日:2023-01-31
申请号:US17851969
申请日:2022-06-28
申请人: Ofinno, LLC
发明人: Jinsook Ryu , Taehun Kim , Esmael Hejazi Dinan , Kyungmin Park , Peyman Talebi Fard , Weihua Qiao
摘要: A wireless device receives, from a mobility management entity (MME), an attach accept message for establishing a packet data network (PDN) connection of the wireless device. The message indicates that transmission of uplink data via the PDN connection is not allowed until the wireless device receives an indication that transmission of uplink data via the PDN connection is allowed. Based on receiving the indication that transmission of uplink data via the PDN connection is allowed, sending, by the wireless device to a PDN gateway (PGW) one or more uplink packets associated with the PDN connection.
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公开(公告)号:US11564281B2
公开(公告)日:2023-01-24
申请号:US17322076
申请日:2021-05-17
申请人: Ofinno, LLC
发明人: Yunjung Yi , Esmael Hejazi Dinan , Kyungmin Park , Jinsook Ryu
摘要: A wireless device sends a first radio resource control (RRC) message to a first base station. The first RRC message may indicate one or more first frequency band combinations that the wireless device is capable of communicating with the first base station. During an RRC connection with the first base station, a cell of a second base station for monitoring one or more downlink channels may be selected. One or more second frequency band combinations may be determined based on: one or more operating frequency bands of the cell; the one or more first frequency band combinations; and radio transceiver capability of the wireless device. During the RRC connection with the first base station, a second RRC message indicating the one or more second frequency band combinations may be transmitted to the first base station.
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