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1. 发明申请

WO2018170868A1 SEMI-BLIND DETECTION OF URLLC IN PUNCTURED eMBB 审中-公开
公开(公告)号：WO2018170868A1
公开(公告)日：2018-09-27
申请号：PCT/CN2017/078003
申请日：2017-03-24
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (publ) , ZHANG, Zhan
发明人： ZHANG, Zhan , ASHRAF, Shehzad Ali , BLANKENSHIP, Yufei , KILINC, Caner , ZOU, Zhenhua
IPC分类号： H04W72/04
摘要： The proposed embodiment provides an efficient way to implicitly detect at the receiver the puncturing information (i. e. time/frequency resources, MCS, TBS etc. ) of the Ultra Reliable Low Latency Communication (URLLC) in the punctured Enhanced Mobile Broadband (eMBB) area. The performance of eMBB traffic can be improved by implicitly providing the puncturing information without any additional signaling or indications (e.g. does not require any additional bits).

2. 发明申请

WO2017196249A1 NETWORK ARCHITECTURE, METHODS, AND DEVICES FOR A WIRELESS COMMUNICATIONS NETWORK 审中-公开
标题翻译：用于无线通信网络的网络体系结构，方法和设备
公开(公告)号：WO2017196249A1
公开(公告)日：2017-11-16
申请号：PCT/SE2017/050491
申请日：2017-05-12
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： PARKVALL, Stefan , ABRAHAMSSON, Richard , AKTAS, Ismet , ALRIKSSON, Peter , ANSARI, Junaid , ASHRAF, Shehzad Ali , ASPLUND, Henrik , ATHLEY, Fredrik , AXELSSON, Håkan , AXMON, Joakim , AXNÄS, Johan , BALACHANDRAN, Kumar , BALDEMAIR, Robert , BARK, Gunnar , BERG, Jan-Erik , BERGSTRÖM, Andreas , BJÖRKEGREN, Håkan , BRAHMI, Nadia , CAPAR, Cagatay , CARLSSON, Anders , CEDERGREN, Andreas , COLDREY, Mikael , DA SILVA, Icaro L. J. , DAHLMAN, Erik , EL ESSAILI, Ali , ENGSTRÖM, Ulrika , ERICSON, Mårten , ERIKSSON, Erik , FALLGREN, Mikael , FAN, Rui , FODOR, Gabor , FRENGER, Pål , FRIDÉN, Jonas , FRÖBERG OLSSON, Jonas , FURUSKÄR, Anders , FURUSKOG, Johan , GARCIA, Virgile , GATTAMI, Ather , GUNNARSSON, Fredrik , GUSTAVSSON, Ulf , HAGERMAN, Bo , HARRYSSON, Fredrik , HE, Ning , HESSLER, Martin , HILTUNEN, Kimmo , HONG, Songnam , HUI, Dennis , HUSCHKE, Jörg , IRNICH, Tim , JACOBSSON, Sven , JALDÉN, Niklas , JÄRMYR, Simon , JIANG, Zhiyuan , JOHANSSON, Martin , JOHANSSON, Niklas , KANG, Du Ho , KARIPIDIS, Eleftherios , KARLSSON, Patrik , KHAYRALLAH, Ali S. , KILINC, Caner , KLANG, Göran N. , KRONANDER, Jonas , LANDSTRÖM, Sara , LARSSON, Christina , LI, Gen , LINCOLN, Bo , LINDBOM, Lars , LINDGREN, Robert , LINDOFF, Bengt , LINDQVIST, Fredrik , LIU, Jinhua , LOHMAR, Thorsten , LU, Qianxi , MANHOLM, Lars , MARIC, Ivana , MEDBO, Jonas , MIAO, Qingyu , MILDH, Gunnar , MOOSAVI, Reza , MÜLLER, Walter , MYHRE, Elena , NILSSON, Johan , NORRMAN, Karl , OLSSON, Bengt-Erik , PALENIUS, Torgny , PEISA, Janne , PETERSSON, Sven , PRADAS, Jose Luis , PRYTZ, Mikael , QUESETH, Olav , RAMACHANDRA, Pradeepa , RAMOS, Edgar , REIAL, Andres , RIMHAGEN, Thomas , RINGH, Emil , RUGELAND, Patrik , RUNE, Johan , SACHS, Joachim , SAHLIN, Henrik , SAXENA, Vidit , SEIFI, Nima , SELÈN, Yngve , SEMAAN, Eliane , SHARMA, Sachin , SHI, Cong , SKÖLD, Johan , STATTIN, Magnus , STJERNMAN, Anders , SUNDMAN, Dennis , SUNDSTRÖM, Lars , TERCERO VARGAS, Miurel Isabel , TIDESTAV, Claes , TOMBAZ, Sibel , TORSNER, Johan , TULLBERG, Hugo , VIKBERG, Jari , VON WRYCZA, Peter , WAGER, Stefan , WALLDEEN, Thomas , WALLÈN, Anders , WALLENTIN, Pontus , WANG, Hai , WANG HELMERSSON, Ke , WANG, Jianfeng , WANG, Yi-Pin Eric , WERNER, Karl , WIBERG, Niclas , WITTENMARK, Emma , YILMAZ, Osman Nuri Can , ZAIDI, Ali , ZHANG, Zhan , ZHANG, Zhang , ZHENG, Yanli
IPC分类号： H04W24/10 , H04W52/02
摘要： Methods performed by a wireless device, such as a user equipment, operating in a dormant mode comprise performing a measurement on each of a plurality of resources from a predetermined set of resources or demodulating and decoding information from each of a plurality of resources from a predetermined set of resources, such as a set of beams. The methods further include evaluating the measurement or the demodulated and decoded information for each of the plurality of resources against a predetermined criterion, and then discontinuing the performing and evaluating of measurements, or discontinuing the demodulating and decoding and evaluation of information, in response to determining that the predetermined criterion is met, such that one or more resources in the predetermined set of resources are neither measured nor demodulated and decoded. The methods further comprise deactivating receiver circuitry, further in response to determining that the predetermined criterion is met. The method further comprises receiving, in a first downlink subframe, a first Orthogonal Frequency-Division Multiplexing transmission formatted according to a first numerology and receiving, in a second downlink subframe, a second OFDM transmission formatted according to a second numerology, the second numerology differing from the first numerology.
摘要翻译：由工作在休眠模式的无线设备（诸如用户设备）执行的方法包括：对来自预定资源组的多个资源中的每个资源执行测量，或者对来自每个资源的信息进行解调和解码来自诸如一组波束之类的预定资源组的多个资源。所述方法进一步包括：针对预定标准评估针对多个资源中的每一个的测量结果或解调和解码的信息，然后响应于确定而中断测量的执行和评估，或中断信息的解调和解码以及评估预定标准被满足，使得预定资源组中的一个或多个资源既不被测量也不被解调和解码。该方法还包括响应于确定满足预定标准而停用接收机电路。该方法进一步包括在第一下行链路子帧中接收根据第一数字命令格式化的第一正交频分复用传输并且在第二下行链路子帧中接收根据第二数字命名格式化的第二OFDM传输，所述第二数字学不同从第一个命理学。

3. 发明申请

WO2018156074A1 METHODS AND NODES FOR PACKET DUPLICATION RELATING TO CARRIER AGGREGATION IN A WIRELESS COMMUNICATION NETWORK 审中-公开
公开(公告)号：WO2018156074A1
公开(公告)日：2018-08-30
申请号：PCT/SE2018/050168
申请日：2018-02-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KILINC, Caner , DUDDA, Torsten
IPC分类号： H04W76/15 , H04W80/02 , H04L5/00 , H04W72/04
摘要： There is provided a method in a node for a wireless communication network. The node is configurable with a plurality of radio carriers for radio transmission between the node and one or more other nodes of the wireless communication network. The plurality of radio carriers comprises at least a first carrier and a second carrier. The node is operable according to a protocol stack comprising at least a first layer and a second layer, wherein the second layer is higher than the first layer. The first layer is responsible for aggregation of the first and second radio carriers, and the second layer is responsible for duplication of data packets for transmission over the first and second carriers. The method comprises determining, at a first entity of the first layer, that the second carrier is activated or deactivated; and sending, from the first entity of the first layer to a first entity of the second layer, an indication of the activation or deactivation of the second carrier.

4. 发明申请

WO2018143848A1 DETECTION OF PUNCTURED RESOURCES 审中-公开
公开(公告)号：WO2018143848A1
公开(公告)日：2018-08-09
申请号：PCT/SE2017/051148
申请日：2017-11-20
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ANDGART, Niklas , GERAMI, Majid , SUNDBERG, Mårten , FRÖBERG OLSSON, Jonas , KILINC, Caner
IPC分类号： H04L1/00 , H04L1/18
摘要： A receiver blindly determines which parts of the soft buffer to flush by comparing the reception of a first transmission to the reception of a second transmission (i.e., a re- transmission of the first transmission). Any large differences between the first and second transmissions are identified as puncturing events. After identifying the location of the puncturing events, the receiver then evaluates different hypotheses about which one of the transmissions was punctured in the different events. For each of the hypotheses the receiver attempts to decode the received data and the receiver stops processing once decoding is successful or after the receiver has processed all of the hypotheses.

5. 发明申请

WO2020052732A1 LOW OVERHEAD SIGNALLING MODE ALONG A DEFINED ROUTE 审中-公开
公开(公告)号：WO2020052732A1
公开(公告)日：2020-03-19
申请号：PCT/EP2018/074396
申请日：2018-09-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： THURFJELL, Magnus , KILINC, Caner , BURSTRÖM, Per
IPC分类号： H04W28/26 , H04W72/04 , H04W88/00
摘要： Disclosed methods and apparatus reduce connection-adaptation signaling between a wireless communication device (14) and access nodes (22) in a wireless communication network (12) when the device (14) moves along a defined route (26) comprising physical locations having expected channel conditions. Based on the expected channel conditions, the network (12) determines wireless connection settings to be used automatically, for maintaining connectivity between the device (14) and network (12) as the device (14) traverses the route (26). Basing the wireless connection settings on expected channel conditions obviates the need for at least some overhead signaling associated with channel state reporting and connection- setting signaling that would otherwise flow between the device (12) and the network (14).

6. 发明申请

WO2018172249A1 CONFIGURING PUNCTURE BUNDLES OF DATA FOR A FIRST SERVICE IN A TRANSMISSION OF A SECOND SERVICE 审中-公开
公开(公告)号：WO2018172249A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/056823
申请日：2018-03-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ZOU, Zhenhua , ASHRAF, Shehzad Ali , BLANKENSHIP, Yufei , KILINC, Caner , ZHANG, Zhan
IPC分类号： H04L1/08 , H04L5/00
摘要： A transmitting node determines data for a first service will be transmitted during a time period when data for a second service will be transmitted. The data for the first service requires lower latency than the data for the second service and the data for the first service includes an original set of data for the first service and at least one repetition of the original set of data for the first service. The transmitting node adjusts resources consumed by the data for the first service based on available transmission resources. During the time period the transmitting node then transmits the data for the first service using the adjusted resources while data for the second service is transmitted during the time period.

7. 发明申请

WO2016093754A1 IMPROVED RANDOM ACCESS 审中-公开
标题翻译：改进的随机访问
公开(公告)号：WO2016093754A1
公开(公告)日：2016-06-16
申请号：PCT/SE2014/051485
申请日：2014-12-11
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KILINC, Caner , KAROUT, Johnny , WANG, Min , NORDBERG, Mats
IPC分类号： H04W74/08 , H04W72/04
CPC分类号： H04W74/006 , H04W74/0833
摘要： According to an example of a method performed by a wireless communication device when communicating with a wireless network, the method comprises initiating (201)a random access, RA, procedure by selecting a first preamble sequence at random from a set of preamble sequences and transmitting the first preamble sequence to the wireless network. Following the transmission of the first preamble sequence, receiving (203) information from the wireless network that specifies resources associated with uplink transmission for continued communication with the wireless network in case of a failure occurring in relation to the RA procedure. The method further comprises determining (205) that the failure has occurred in relation to the RA procedure and, as a consequence of the determination that the failure has occurred, continuing (207) the communication with the wireless network using the specified resources associated with uplink transmission.
摘要翻译：根据由无线通信设备在与无线网络进行通信时执行的方法的示例，该方法包括通过从一组前同步码序列随机地选择第一前同步码序列来发起（201）随机接入RA过程，并发送到无线网络的第一前序序列。在发送第一前同步码序列之后，从无线网络接收（203）指定与上行链路传输相关联的资源的信息，用于在与RA过程相关的故障的情况下与无线网络继续通信。该方法进一步包括确定（205）相对于RA过程已经发生故障，并且作为发生故障的确定的结果，使用与上行链路相关联的指定资源继续（207）与无线网络的通信传输。

8. 发明申请

WO2022037795A1 TRANSFER MODELS USING CONDITIONAL GENERATIVE MODELING 审中-公开
公开(公告)号：WO2022037795A1
公开(公告)日：2022-02-24
申请号：PCT/EP2020/073557
申请日：2020-08-21
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： ICKIN, Selim , FOLKESSON, Mats , KILINC, Caner , MORADI, Farnaz , NIKOU, Alexandros
IPC分类号： G06N3/04 , G06N3/08
摘要： A method is provided. The method includes generating a first data by using a first decoder model with a first set of target features, wherein the first decoder model is based on the first source domain. The method includes updating a final set of target features and final data based on the generated first data. The method includes generating a second data by using a second decoder model with a second set of target features, wherein the second data that is generated is conditioned on the first set of target features and wherein the second decoder model is based on the second source domain. The method includes updating the final set of target features and final data based on the generated second data. The method includes training a target-domain model using the final data and the final set of target features.

9. 发明申请

WO2018222104A1 CODE BLOCK AWARE SLOT PREEMPTION 审中-公开
公开(公告)号：WO2018222104A1
公开(公告)日：2018-12-06
申请号：PCT/SE2018/050496
申请日：2018-05-14
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： SHAPIN, Alexey , SANDBERG, Sara , KILINC, Caner , BLANKENSHIP, Yufei , PARKVALL, Stefan
IPC分类号： H04W72/04 , H04L5/00 , H04W72/12
摘要： According to certain embodiments a method is provided for use in a wireless transmitter that includes receiving an indication to schedule a high-priority transmission to preempt a lower-priority transmission that comprises one or more code blocks. A first resource allocation is determined for the high-priority transmission. A fraction of bits in the one or more code blocks of the lower-priority transmission that will be punctured by the first resource allocation is determined. When the fraction of bits in the one or more code blocks of the lower-priority transmission that will be punctured is less than a threshold, the first resource allocation is used for the high-priority transmission. Otherwise, a second allocation for the high-priority transmission is determined and used to minimize a number of the one or more code blocks that will be punctured.

10. 发明申请

WO2018172245A1 PUNCTURE BUNDLING OF DATA FOR A FIRST SERVICE IN A TRANSMISSION OF A SECOND SERVICE 审中-公开
公开(公告)号：WO2018172245A1
公开(公告)日：2018-09-27
申请号：PCT/EP2018/056819
申请日：2018-03-19
申请人： TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
发明人： KILINC, Caner , ASHRAF, Shehzad Ali , BLANKENSHIP, Yufei , ZHANG, Zhan , ZOU, Zhenhua
IPC分类号： H04L1/08 , H04L1/00
摘要： A transmitting node can puncture bundles of data for a first service in a transmission for a second service. The first service has lower latency requirements than the second service. The transmitting node determines data for a first service will be transmitted during a time period when data for a second service will be transmitted, and determines transmission or reception conditions. Based on the determined transmission or reception conditions, the transmitting node determines to adjust the transmission of the first service. The transmitting node then transmits during the time period the data for the first service while data for the second service is transmitted during the time period, wherein the transmission includes an original set of data for the first service and at least one repetition of the original set of data for the first service.

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