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公开(公告)号：KR20200133017A
公开(公告)日：2020-11-25
申请号：KR20207033181
申请日：2017-05-18
Applicant: ERICSSON TELEFON AB L M
Inventor： STATTIN MAGNUS , WANSTEDT STEFAN
Abstract: 무선통신네트워크에서무선단말을동작시키는방법들이논의된다. 접속재개요청은무선단말로부터무선통신네트워크의기지국으로송신될수 있다. 접속재개요청을송신한후에, 접속재개메시지가기지국으로부터무선단말에서수신될수 있다. 접속재개메시지의수신에응답하여, 기지국과의접속의재구성이수행될수 있고, 기지국과의접속을위한보안키가제공될수 있고, 라디오베어러가재개될수 있다. 라디오베어러를재개한후에, 라디오베어러를사용하여업링크데이터가송신될수 있다. 관련기지국방법들, 네트워크노드들및 무선단말들도논의된다.
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公开(公告)号：CA2900340C
公开(公告)日：2018-11-20
申请号：CA2900340
申请日：2013-08-01
Applicant: ERICSSON TELEFON AB L M
Inventor： YAVUZ EMRE , WANSTEDT STEFAN , WIEMANN HENNING
IPC: H04W52/02
Abstract: The present disclosure relates to transmitting assistance information from a first node to a second node. In one embodiment, a first node includes a wireless transmitter and a wireless receiver. In response to transmitting a preference indicator for a first configuration to a second node via the wireless transmitter or receiving a reconfiguration request associated with the preference indicator for the first configuration, the first node starts a timer set to a value that defines an amount of time before the first node is permitted to transmit a preference indicator for a second configuration to the second node. The first node then blocks transmission of the preference indicator for the second configuration to the second node until the timer has expired. In this manner, excessive signaling of preference indicators from the first node to the second node is avoided.
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公开(公告)号：CA3008225A1
公开(公告)日：2016-12-01
申请号：CA3008225
申请日：2015-12-14
Applicant: ERICSSON TELEFON AB L M
Inventor： WANSTEDT STEFAN , JONSSON TOMAS , OKVIST PETER , ARNGREN TOMMY
Abstract: A movement adjusting device adjusts the movement of a wireless transceiver moving according to a plan along a route through a wireless communication network (1o, 12) while communicating for an application having a service requirement on the wireless communication network (10, 2), the wireless communication network (10, 12) comprises cells (14, 16, 8, 20) and the movement adjusting device is operative to: obtain radio network condition data (RSRP, RSRQ) regarding a group of cells (14, 16, 8, 20) comprising a current cell (14) in which the wireless transceiver 10 (28) is located and a number of neighbouring cells (16, 18, 20) into which the wireless transceiver (28) may move, analyse the radio network condition data (RSRQ, RSRP) with regard to fulfilling the service requirement of the application (26), and make an adjustment of the planned movement if the analysis indicates that this would improve on the 1 fulfilling of the service requirement.
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公开(公告)号：MY175829A
公开(公告)日：2020-07-11
申请号：MYPI2016700425
申请日：2014-08-08
Applicant: ERICSSON TELEFON AB L M
Inventor： SORRENTINO STEFANO , MASINI GINO LUCA , WANSTEDT STEFAN
Abstract: A first wireless communication device (14-1) belongs to a first 5 (12-1) of multiple groups (12) of wireless communication devices (14). Devices (14) in any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. The first device (14-1) receives a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. The range accounts for uncertainty in that misalignment. The first device (14-1) determines, based on the one or more ranges, intervals of times during which direct control signaling is expected to be received at the first device (14-1) from one or more devices (14) in one or more other groups (12-2, 12-3). The first device (14-1) then adjusts intervals of times during which it is configured to operate in an awake state to narrowly encompass the intervals of times during which the direct control signaling is expected to be received Figure 3
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公开(公告)号：CA2698344C
公开(公告)日：2016-08-30
申请号：CA2698344
申请日：2008-07-09
Applicant: ERICSSON TELEFON AB L M
Inventor： WANSTEDT STEFAN , ENSTROM DANIEL , PELLETIER GHYSLAIN
IPC: H04L47/22 , H04L47/267 , H04W28/10
Abstract: The invention relates to a method for controlling a bit-rate of a session in a packet-switched communications system where multiple sessions are set-up via a shared resource. A current bit-rate of the session is compared to a bit-rate range valid for the session to determine a distance from the position of the current bit-rate to one of the end-points of the bit-rate range. The current bit-rate is then adapted differently depending on the distance to the selected end-point. By controlling the bit-rate of each session that is set-up via the shared resource for applications that provide delay-sensitive services to users in this way the method and corresponding system and sender- receiver arrangements have the effect that rate adaptations can be distributed among the applications so that users share responsibility for rate adaptations.
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Patent Agency Ranking
公开(公告)号：CA2900340A1
公开(公告)日：2014-02-06
申请号：CA2900340
申请日：2013-08-01
Applicant: ERICSSON TELEFON AB L M
Inventor： YAVUZ EMRE , WANSTEDT STEFAN , WIEMANN HENNING
IPC: H04W76/04
Abstract: The present disclosure relates to transmitting assistance information from a first node to a second node. In one embodiment, a first node includes a wireless transmitter and a wireless receiver. In response to transmitting a preference indicator for a first configuration to a second node via the wireless transmitter or receiving a reconfiguration request associated with the preference indicator for the first configuration, the first node starts a timer set to a value that defines an amount of time before the first node is permitted to transmit a preference indicator for a second configuration to the second node. The first node then blocks transmission of the preference indicator for the second configuration to the second node until the timer has expired. In this manner, excessive signaling of preference indicators from the first node to the second node is avoided.
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公开(公告)号：MY179645A
公开(公告)日：2020-11-11
申请号：MYPI2016700213
申请日：2014-08-08
Applicant: ERICSSON TELEFON AB L M
Inventor： SORRENTINO STEFANO , MASINI GINO LUCA , WANSTEDT STEFAN
Abstract: A wireless communication system (10) comprises multiple groups (12) of wireless communication devices (14). The devices (14) within any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. A device (14) transmits direct control signaling to other devices (14) according to the timing reference of its group (12). A method in the system (10) is implemented by a radio node (16) associated with one of the groups (12). The method includes generating (110) a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. This range accounts for uncertainty in that misalignment. The method also entails transmitting (120) the message from the radio node (16).
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公开(公告)号：AU2014305156B2
公开(公告)日：2017-04-06
申请号：AU2014305156
申请日：2014-08-08
Applicant: ERICSSON TELEFON AB L M
Inventor： SORRENTINO STEFANO , MASINI GINO LUCA , WANSTEDT STEFAN
Abstract: A first wireless communication device (14-1)belongs to a first (12-1) of multiple groups (12) of wireless communication devices(14). Devices (14) in any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. The first device (14-1) receives a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. The range accounts for uncertainty in that misalignment. The first device (14-1) determines, based on the one or more ranges, intervals of times during which direct control signaling is expected to be received at the first device (14-1) from one or more devices (14) in one or more other groups (12-2, 12-3). The first device (14-1) then adjusts intervals of times during which it is configured to operate in an awake state to narrowly encompass the intervals of times during which the direct control signaling is expected to be received.
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公开(公告)号：AU2013298149B2
公开(公告)日：2016-04-07
申请号：AU2013298149
申请日：2013-08-01
Applicant: ERICSSON TELEFON AB L M
Inventor： YAVUZ EMRE , WANSTEDT STEFAN , WIEMANN HENNING
IPC: H04W76/04
Abstract: The present disclosure relates to transmitting assistance information from a first node to a second node. In one embodiment, a first node includes a wireless transmitter and a wireless receiver. In response to transmitting a preference indicator for a first configuration to a second node via the wireless transmitter or receiving a reconfiguration request associated with the preference indicator for the first configuration, the first node starts a timer set to a value that defines an amount of time before the first node is permitted to transmit a preference indicator for a second configuration to the second node. The first node then blocks transmission of the preference indicator for the second configuration to the second node until the timer has expired. In this manner, excessive signaling of preference indicators from the first node to the second node is avoided.
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公开(公告)号：AU2014305156A1
公开(公告)日：2016-03-03
申请号：AU2014305156
申请日：2014-08-08
Applicant: ERICSSON TELEFON AB L M
Inventor： SORRENTINO STEFANO , MASINI GINO LUCA , WANSTEDT STEFAN
Abstract: A first wireless communication device (14-1)belongs to a first (12-1) of multiple groups (12) of wireless communication devices(14). Devices (14) in any given group (12) are synchronized to the same timing reference and devices (14) in different groups (12) are not synchronized to the same timing reference. The first device (14-1) receives a message that indicates, for each of one or more of the groups (12), a range of possible values for misalignment between the timing reference of that group (12) and a common timing reference. The range accounts for uncertainty in that misalignment. The first device (14-1) determines, based on the one or more ranges, intervals of times during which direct control signaling is expected to be received at the first device (14-1) from one or more devices (14) in one or more other groups (12-2, 12-3). The first device (14-1) then adjusts intervals of times during which it is configured to operate in an awake state to narrowly encompass the intervals of times during which the direct control signaling is expected to be received.
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