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公开(公告)号：WO2021008704A1
公开(公告)日：2021-01-21
申请号：PCT/EP2019/069276
申请日：2019-07-17
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： EVERTSSON, Rickard
Abstract: A method of controlling layer one, L1, execution for a communication node associated with two or more L1 execution instances is disclosed. The communication node is configured to communicate with one or more communication devices and to operate according to a communication scheme defining radio resource units representing indivisible communication units of a radio access interface of the communication node. The method comprises allocating respective L1 execution of at least two non-overlapping parts of a single radio resource unit to different ones of the two or more L1 execution instances. The method also comprises sending a respective control signal to the different ones of the two or more L1 execution instances, wherein each respective control signal is indicative of the corresponding part of the single radio resource unit. Corresponding apparatus, arrangement, communication node and computer program product are also disclosed.
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公开(公告)号：WO2020259275A1
公开(公告)日：2020-12-30
申请号：PCT/CN2020/095056
申请日：2020-06-09
Applicant: 维沃移动通信有限公司
Abstract: 本申请公开了一种链路管理方法，应用于终端设备，所述方法包括：接收传输配置指示TCI信息，TCI信息用于指示唤醒信号WUS的M个TCI状态，M为正整数；在处于连接态非连续接收DRX的睡眠期的情况下，基于M个TCI状态，执行链路管理操作，链路管理操作包括波束失败监测操作和无线链路失败监测操作中的至少一个。本申请实施例，可以解决现有方案中在连接态DXR的睡眠期终端设备无法进行波束失败或无线链路失败监测的问题，并能够降低终端设备的功耗。
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公开(公告)号：WO2020214715A1
公开(公告)日：2020-10-22
申请号：PCT/US2020/028335
申请日：2020-04-15
Applicant: RF CHECK, INC.
Inventor： JAURIGUE, Daniel , SPISAK, Milos , SHAH, Bharat , ERGUN, Serdar , HILL, Daniel J. , WILLIAMS, Douglas M.
Abstract: Automated radio frequency safety and compliance for 5G network systems. In an embodiment, a database comprises, for each of a plurality of sites, data representing relative locations of transmitter(s), including at least one 5G antenna, that emit radio frequency (RF) radiation at the site. For at least one of the sites, a power density caused by the transmitter(s) is calculated for one or more areas of the site. In addition, a maximum permissible exposure (MPE) map of the site is generated. The MPE map may comprise a graphical representation of each transmitter, and graphically distinguish any area of the site for which the calculated power density exceeds at least one limit.
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公开(公告)号：WO2020167178A1
公开(公告)日：2020-08-20
申请号：PCT/SE2019/050774
申请日：2019-08-23
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： BALDEMAIR, Robert , ZHANG, Jianwei , ZHANG, Yang
Abstract: There is disclosed a method of operating a user equipment (10) in a radio access network, the method comprising transmitting signaling on frequency resources, the signaling having a signaling waveform based on the relative position of the frequency resources in a frequency range. The disclosure also pertains to related methods and devices.
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公开(公告)号：WO2020131542A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/065853
申请日：2019-12-12
Applicant: GOOGLE LLC
Inventor： WANG, Jibing , STAUFFER, Erik, Richard , AKRAM, Aamir
Abstract: The present disclosure describes systems and methods directed to mitigating a local interference condition caused by concurrent transmissions in a multi-radio access technology and multi-connectivity environment. For a user equipment (110) transmitting data in a multi-radio access technology / multi-connectivity environment, an interference manager application (218) directs the user equipment (110) to determine (705) that an interference condition exists local to user equipment (110). The interference manager application directs the user equipment (110) to determine a configuration of the user equipment wireless-communication hardware (204, 206, 208, 210) to mitigate the local interference condition and directs the user equipment (110) to transmit (715) a request message to a base station (412), causing the base station (412) to configure (725) wireless-communication hardware (254, 256, 258) of the base station (412) to receive data (750) transmitted by the user equipment (110) in accordance with the determined configuration of the user equipment wireless-communication hardware (204, 206, 208, 210) that mitigates the determined local interference condition.
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Patent Agency Ranking
公开(公告)号：WO2020064266A1
公开(公告)日：2020-04-02
申请号：PCT/EP2019/073250
申请日：2019-08-30
Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Inventor： MALEKI, Sina , REIAL, Andres , NADER, Ali
Abstract: A method, network node and wireless device, for releasing component carriers for wireless device power efficiency are provided. According to one aspect, the process includes receiving a component carrier - release assistance indication, CC-RAI, recommendation from the WD, the CC-RAI recommendation recommending release of at least one CC. The process may optionally include releasing at least one of the at least one component carrier. The process may also optionally include transmitting an acknowledgement to the WD acknowledging acceptance or rejection of the CC-RAI recommendation.
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27.发明申请
公开(公告)号：WO2020025507A1
公开(公告)日：2020-02-06
申请号：PCT/EP2019/070280
申请日：2019-07-26
Applicant: MARPOSS SOCIETA' PER AZIONI
Inventor： PADOVANI, Roberto
IPC: H04W52/00 , G05B19/418 , H04W4/02 , H04W4/80 , H04W4/30 , H03K7/00 , H04B14/02 , H04L25/49 , H04B1/7163 , G01S5/02 , H03K7/04
Abstract: Wireless digital communication method for the communication between two electronic devices (3, 16) of an industrial apparatus (1), including - encoding each bit of information by a respective sequence of a certain number (N) of pulses (25) that alternate with a corresponding number (N-1) of silence intervals (26), each pulse having a pulse duration (TI) shorter than or equal to ns and said silence intervals having respective silence durations (TSj) longer than or equal to 30 ns - transmitting, by a first electronic device, a radio signal (RS) comprising a plurality of radio pulses corresponding to the sequence of pulses without modulating any radio carrier, and - receiving and decoding, by the other electronic device, said radio signal to obtain said bit of information. The method may include additional steps for exchanging information between the electronic devices according to which one of the electronic devices, while in a stand-by state, transmits a request message, waits for a reply message from the other electronic device (if and when some conditions are complied with) and, upon receiving the reply message, switches to an operating state in which the two electronic devices are communicatively coupled to each other.
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公开(公告)号：WO2019195241A1
公开(公告)日：2019-10-10
申请号：PCT/US2019/025324
申请日：2019-04-02
Applicant: IDAC HOLDINGS, INC.
Inventor： HAGHIGHAT, Afshin , OTERI, Oghenekome , PAN, Kyle, Jung-Lin , BALA, Erdem , CANONNE-VELASQUEZ, Loic
IPC: H04L5/00 , H04W72/04 , H04J11/00 , H04W52/00 , H04W84/02 , H04B7/02 , H04L1/00 , H04L25/03 , H04L27/26
Abstract: Multiple Access (MA) signature (MAS) features may be provided, for example, MAS pool definition and/or configuration may be provided. MAS indicator transmission may be provided. For example, independent indication through demodulation reference signal (DMRS) transmission and/or scheduling request (SR)-based transmission may be provided. Reliable MA detection may be provided. For example, multiple zone transmission and/or diversity may be provided. Non-orthogonal multiple-access (NOMA) transmission without MAS indication may be provided. Physical uplink control channel (PUCCFI)-based NOMA indication may be provided. NOMA layer indicator (NLI) based NOMA indication may be provided.
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公开(公告)号：WO2019161456A1
公开(公告)日：2019-08-29
申请号：PCT/AU2019/050153
申请日：2019-02-22
Applicant: AGSENSIO PTY LTD
Inventor： WINSON, Daniel
Abstract: A low aggregate power consumption wireless communication network comprising: a plurality of wireless transceiver subsystems systems configured for distributed installation within a physical region, each transceiver subsystem comprising: a listening device configured to receive radio frequency transmissions; a wireless transceiver; and a power controller operatively connected to the listening device and the wireless transceiver, the power controller being configured to cause the wireless transceiver to assume a low power sleep state and transition to an awake state in response to a trigger from the listening device, the listening device being configured to monitor received transmissions for a network access request signal, indicative of a need for utilisation of the wireless transceiver, and in response to receiving the network access request signal, trigger the power controller to cause transition of the transceiver from a sleep state to an awake state, whereby network communication functionality is enabled for the subsystem.
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公开(公告)号：WO2019157738A1
公开(公告)日：2019-08-22
申请号：PCT/CN2018/076880
申请日：2018-02-14
Inventor： TURTINEN, Samuli , WU, Chunli
Abstract: There is provided a method comprising providing, from a user equipment to a network, a first control element, the first control element comprising power headroom information for a first uplink carrier associated with a cell, determining if there is a second carrier associated with the cell and, if so, providing, from the user equipment to the network, a second control element, the second control element comprising power headroom information for the second uplink carrier, wherein the first control element and the second control element are separate control elements.
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