公开(公告)号：US11139921B2

公开(公告)日：2021-10-05

申请号：US16806482

申请日：2020-03-02

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/18 ,  H04L1/14 ,  H04L12/801

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes that a number of data units that has been transmitted by the sending node are missing. The receiving node sends a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

公开(公告)号：US20160359587A1

公开(公告)日：2016-12-08

申请号：US15239824

申请日：2016-08-17

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/18 ,  H04L12/801 ,  H04L1/14

CPC classification number: H04L1/1628 ,  H04L1/14 ,  H04L1/1607 ,  H04L1/1657 ,  H04L1/1809 ,  H04L1/1864 ,  H04L47/34

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

公开(公告)号：US09197375B2

公开(公告)日：2015-11-24

申请号：US14159711

申请日：2014-01-21

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/18

CPC classification number: H04L1/1628 ,  H04L1/14 ,  H04L1/1607 ,  H04L1/1657 ,  H04L1/1809 ,  H04L1/1864 ,  H04L47/34

Abstract: A method is provides in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

Abstract translation: 在接收节点中提供一种方法，用于处理通过无线电链路从发送节点向接收节点发送的数据单元的状态信息。 接收节点建立（401）丢失了由发送节点发送的数量的数据单元。 接收节点通过无线电链路向发送节点发送（402）减少的状态消息，该消息被减少，使得其包括丢失数据单元的第一部分的否定确认，并且省略剩余的丢失数据的否定确认 单位。 对于其余的丢失数据单元的省略否定确认将不会被发送节点错误地解释为正确接收的数据单元。

公开(公告)号：US11160093B2

公开(公告)日：2021-10-26

申请号：US16908911

申请日：2020-06-23

Applicant: Optis Cellular Technology, LLC

Inventor： Kristina Jersenius ,  Henning Wiemann ,  Anna Larmo ,  Peter Moberg ,  Eva Englund

IPC: H04W72/10 ,  H04W72/14 ,  H04W72/12 ,  H04J11/00 ,  H04W28/02 ,  H04L12/801 ,  H04W88/02 ,  H04W88/08 ,  H04L12/865

Abstract: Scheduling requests are transmitted from a mobile terminal to a base station. The mobile sends a first scheduling request to the base station, the first scheduling request being associated with first data to be transmitted to the base station. The mobile receives a scheduling grant from the base station in response to the first scheduling request and transmits a buffer status report to the base station in response to receiving the scheduling grant. An HARQ acknowledgment for the buffer status report is received. Second data is received for transmission to the base station while at least some of the first data is waiting to be transmitted to the base station. A change in a buffer status of the mobile terminal is detected indicating that the second data has higher priority than the first data. The mobile transmits a second subsequent scheduling request to the base station in response to the change in buffer status.

公开(公告)号：US20180041309A1

公开(公告)日：2018-02-08

申请号：US15787322

申请日：2017-10-18

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/14 ,  H04L12/801

CPC classification number: H04L1/1628 ,  H04L1/14 ,  H04L1/1607 ,  H04L1/1657 ,  H04L1/1809 ,  H04L1/1864 ,  H04L47/34

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes that a number of data units that has been transmitted by the sending node are missing. The receiving node sends a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

公开(公告)号：US09531502B2

公开(公告)日：2016-12-27

申请号：US14947339

申请日：2015-11-20

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/18

CPC classification number: H04L1/1628 ,  H04L1/14 ,  H04L1/1607 ,  H04L1/1657 ,  H04L1/1809 ,  H04L1/1864 ,  H04L47/34

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

Abstract translation: 在接收节点中提供一种方法，用于处理通过无线电链路从发送节点向接收节点发送的数据单元的状态信息。 接收节点建立（401）丢失了由发送节点发送的数量的数据单元。 接收节点通过无线电链路向发送节点发送（402）减少的状态消息，该消息被减少，使得其包括丢失数据单元的第一部分的否定确认，并且省略剩余的丢失数据的否定确认 单位。 对于其余的丢失数据单元的省略否定确认将不会被发送节点错误地解释为正确接收的数据单元。

公开(公告)号：US20160080114A1

公开(公告)日：2016-03-17

申请号：US14947339

申请日：2015-11-20

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16

CPC classification number: H04L1/1628 ,  H04L1/14 ,  H04L1/1607 ,  H04L1/1657 ,  H04L1/1809 ,  H04L1/1864 ,  H04L47/34

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes (401) that a number of data units that has been transmitted by the sending node are missing. The receiving node sends (402) a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

Abstract translation: 在接收节点中提供一种方法，用于处理通过无线电链路从发送节点向接收节点发送的数据单元的状态信息。 接收节点建立（401）丢失了由发送节点发送的数量的数据单元。 接收节点通过无线电链路向发送节点发送（402）减少的状态消息，该消息被减少，使得其包括丢失数据单元的第一部分的否定确认，并且省略剩余的丢失数据的否定确认 单位。 对于其余的丢失数据单元的省略否定确认将不会被发送节点错误地解释为正确接收的数据单元。

公开(公告)号：US10341059B2

公开(公告)日：2019-07-02

申请号：US15787322

申请日：2017-10-18

Applicant: Optis Cellular Technology, LLC

Inventor： Michael Meyer ,  Johan Torsner ,  Henning Wiemann

IPC: H04L1/16 ,  H04L1/18 ,  H04L1/14 ,  H04L12/801

Abstract: A method is provided in a receiving node for handling status information of data units transmitted from a sending node to the receiving node over a radio link. The receiving node establishes that a number of data units that has been transmitted by the sending node are missing. The receiving node sends a reduced status message to the sending node over the radio link, which message is reduced such that it comprises the negative acknowledgement for a first part of missing data units and omits negative acknowledgements for the rest of the missing data units. The omitted negative acknowledgement for the rest of the missing data units will not erroneously be interpreted as correctly received data units by the sending node.

公开(公告)号：US10721745B2

公开(公告)日：2020-07-21

申请号：US16122016

申请日：2018-09-05

Applicant: Optis Cellular Technology, LLC

Inventor： Kristina Jersenius ,  Henning Wiemann ,  Anna Larmo ,  Peter Moberg ,  Eva Englund

IPC: H04W72/10 ,  H04W72/14 ,  H04W72/12 ,  H04J11/00 ,  H04W28/02 ,  H04L12/801 ,  H04W88/02 ,  H04W88/08 ,  H04L12/865

Abstract: Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station. Subsequently, the mobile terminal does not transmit a scheduling request to the base station unless and until a scheduling request triggering event is detected.

公开(公告)号：US10098133B2

公开(公告)日：2018-10-09

申请号：US15077511

申请日：2016-03-22

Applicant: OPTIS CELLULAR TECHNOLOGY, LLC

Inventor： Kristina Jersenius ,  Henning Wiemann ,  Anna Larmo ,  Peter Moberg ,  Eva Englund

IPC: H04W72/10 ,  H04J11/00 ,  H04W28/02 ,  H04W72/12 ,  H04W72/14 ,  H04L12/801 ,  H04W88/02 ,  H04W88/08

Abstract: Aspects of the present invention relate to the scheduling of resources in a telecommunication system that includes a mobile terminal and base station. In one embodiment, the mobile terminal sends an initial scheduling request to a base station. Subsequently, the mobile terminal does not transmit a scheduling request to the base station unless and until a scheduling request triggering event is detected.