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公开(公告)号：US20170150391A1
公开(公告)日：2017-05-25
申请号：US15115447
申请日：2016-05-17
发明人： Gunnar Bergquist , Johnny Karlsen , Patrick Lie Chin Cheong , Mauro Martins , Ahmed Nouah , Landdy Zhang
CPC分类号： H04W28/0236 , H04W28/0205 , H04W28/0289 , H04W72/1205 , H04W72/1252
摘要： To relieve signaling congestion, UEs (30) having delay-tolerant data are moved more rapidly to the non UL synchronized state, freeing up PUCCH resources for users that have not indicated a delay-tolerance. In one embodiment, a resource conservative mode is defined for a UE (30) having delay-tolerant data (e.g., from a “background” app); otherwise, the UE (30) assumes a default mode. In one embodiment, the network sends the UE a pair of first and a second values (or indices to them) for a Time Alignment Timer, TAT (56, 66) in the UE (30). The first value—which is typically smaller than the second value—is used by the UE (30) in the resource conservative mode when the user data plane is internally concluded as being delay-tolerant or has already been confirmed to be delay-tolerant; the second value is used otherwise (i.e., in default mode). In the resource conservative mode, the shorter TAT value moves the UE from PUCCH more rapidly, and the UE (30) uses random access for infrequent scheduling requests. In the default mode, the UE (30) retains PUCCH and has low latency for scheduling requests. The network may preconfigure the pair of TAT values. The mechanism is furthermore capable of achieving a synchronized start of a TAT value, and also stopping any TAT (56, 66) that is running.
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2.发明授权公开(公告)号：US11848786B2
公开(公告)日：2023-12-19
申请号：US17608199
申请日：2019-05-02
发明人： Christian Skärby , David Better , Johnny Karlsen
IPC分类号： H04L1/1829 , H04L1/1607
CPC分类号： H04L1/1848 , H04L1/1664 , H04L1/1685 , H04L1/1854
摘要： A method and a status manager for controlling status reporting from a data receiving node in a wireless communication of data with a data sending node. When detecting that the data receiving node should transmit a status report to the data sending node before a prescribed time limit expires, the data receiving node is triggered to transmit the status report either together with data if the data is pending for transmission from the data receiving node when the time left before the prescribed time limit is greater than a minimum duration, or alone if no data is pending when the time left before the time limit becomes shorter than the minimum duration.
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公开(公告)号：US10009789B2
公开(公告)日：2018-06-26
申请号：US15115447
申请日：2016-05-17
发明人： Gunnar Bergquist , Johnny Karlsen , Patrick Lie Chin Cheong , Mauro Martins , Ahmed Nouah , Landdy Zhang
CPC分类号： H04W28/0236 , H04W28/0205 , H04W28/0289 , H04W72/1205 , H04W72/1252
摘要： To relieve signaling congestion, UEs (30) having delay-tolerant data are moved more rapidly to the non UL synchronized state, freeing up PUCCH resources for users that have not indicated a delay-tolerance. In one embodiment, a resource conservative mode is defined for a UE (30) having delay-tolerant data (e.g., from a “background” app); otherwise, the UE (30) assumes a default mode. In one embodiment, the network sends the UE a pair of first and a second values (or indices to them) for a Time Alignment Timer, TAT (56, 66) in the UE (30). The first value—which is typically smaller than the second value—is used by the UE (30) in the resource conservative mode when the user data plane is internally concluded as being delay-tolerant or has already been confirmed to be delay-tolerant; the second value is used otherwise (i.e., in default mode). In the resource conservative mode, the shorter TAT value moves the UE from PUCCH more rapidly, and the UE (30) uses random access for infrequent scheduling requests. In the default mode, the UE (30) retains PUCCH and has low latency for scheduling requests. The network may preconfigure the pair of TAT values. The mechanism is furthermore capable of achieving a synchronized start of a TAT value, and also stopping any TAT (56, 66) that is running.
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公开(公告)号：US20170054616A1
公开(公告)日：2017-02-23
申请号：US15119572
申请日：2014-02-24
发明人： Reiner Ludwig , Johnny Karlsen
CPC分类号： H04L43/0817 , H04L43/06 , H04L43/103 , H04L43/16 , H04W4/02
摘要： An application executed on a plurality of wireless communication devices (100) measures a performance indicator. The application sends reports (40) of the performance indicator to a server (150). On the basis of the reports (40), the server determines a rate of reporting the performance indicator and sends an indication (50) of the rate of reporting to the application executed on at least some of the wireless communication devices (100). According to the indicated rate of reporting, the application on these wireless communication devices controls a timing of measuring the performance indicator and sending the reports (40) to the server (150).
摘要翻译： 在多个无线通信设备（100）上执行的应用测量性能指标。 应用程序将性能指示器的报告（40）发送到服务器（150）。 根据报告（40），服务器确定报告性能指标的速率，并向至少一些无线通信设备（100）执行的应用程序发送报告速率的指示（50）。 根据指示的报告速率，这些无线通信设备上的应用控制测量性能指标的定时并将报告（40）发送到服务器（150）。
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5.发明申请公开(公告)号：US20220216953A1
公开(公告)日：2022-07-07
申请号：US17608199
申请日：2019-05-02
发明人： Christian SKÄRBY , David Better , Johnny Karlsen
摘要： A method and a status manager for controlling status reporting from a data receiving node in a wireless communication of data with a data sending node. When detecting that the data receiving node should transmit a status report to the data sending node before a prescribed time limit expires, the data receiving node is triggered to transmit the status report either together with data if the data is pending for transmission from the data receiving node when the time left before the prescribed time limit is greater than a minimum duration, or alone if no data is pending when the time left before the time limit becomes shorter than the minimum duration.
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公开(公告)号：US10153956B2
公开(公告)日：2018-12-11
申请号：US15119572
申请日：2014-02-24
发明人： Reiner Ludwig , Johnny Karlsen
摘要： An application executed on a plurality of wireless communication devices (100) measures a performance indicator. The application sends reports (40) of the performance indicator to a server (150). On the basis of the reports (40), the server determines a rate of reporting the performance indicator and sends an indication (50) of the rate of reporting to the application executed on at least some of the wireless communication devices (100). According to the indicated rate of reporting, the application on these wireless communication devices controls a timing of measuring the performance indicator and sending the reports (40) to the server (150).
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