公开(公告)号：UA121931C2

公开(公告)日：2020-08-10

申请号：UAA201812349

申请日：2017-05-12

Applicant: ERICSSON TELEFON AB L M

Inventor： BALDEMAIR ROBERT ,  ABRAHAMSSON RICHARD ,  AKTAS ISMET ,  ALRIKSSON PETER ,  ANSARI JUNAID ,  ASHRAF SHEHZAD ALI ,  ASPLUND HENRIK ,  ATHLEY FREDRIK ,  AXELSSON HÅKAN ,  AXMON JOAKIM ,  AXNÄS JOHAN ,  BALACHANDRAN KUMAR ,  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 ,  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 ,  NORRMAN KARL ,  OLSSON BENGT-ERIK ,  PALENIUS TORGNY ,  PARKVALL STEFAN ,  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 ,  SELÉN 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 ,  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

Abstract: Способиі пристрійдлябезпровідногозв'язкуп'ятогопокоління, щовключаютьу себезразковийспосіб, убезпровідномупристрої, якийвключаєв себеприйомсигналунизхідноїлініїзв'язку, щоміститьіндексконфігураціїдоступудовисхідноїлініїзв'язку, використанняіндексуконфігураціїдоступудовисхідноїлініїзв'язкудляідентифікаціїконфігураціїдоступудовисхідноїлініїзв'язкуз попередньовизначеноїмножиниконфігураційдоступудовисхідноїлініїзв'язкуі передачув мережубезпровідногозв'язкувідповіднодоідентифікованоїконфігураціїдоступудовисхідноїлініїзв'язку. Зразковийспосібдодаткововключаєв себеприйом, утакомубезпровідномупристрої, упершомупідкадрінизхідноїлініїзв'язку, першоїпередачімультиплексуванняз ортогональнимчастотнимрозділенням (OFDM), відформатованоївідповіднодопершоїнумерології, іприйом, удругомупідкадрінизхідноїлініїзв'язку, другоїпередачі OFDM, відформатованоївідповіднододругоїнумерології, друганумерологіявідрізняєтьсявідпершоїнумерології, причомупершанумерологіямаєпершийкрокпіднесучої, адруганумерологіямаєдругийкрокпіднесучої, першийкрокпіднесучоївідрізняєтьсявіддругогокрокупіднесучої. Такожрозкритіваріантицьогоспособу, відповідніпристроїі відповідніспособиі пристроїмережноїсторони.

公开(公告)号：AU2017262847B2

公开(公告)日：2020-04-30

申请号：AU2017262847

申请日：2017-05-12

Applicant: ERICSSON TELEFON AB L M

Inventor： 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 ,  EL ESSAILI ALI ,  COLDREY MIKAEL ,  DA SILVA ICARO L J ,  DAHLMAN ERIK ,  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 ,  LOHMAR THORSTEN ,  LINDOFF BENGT ,  LINDQVIST FREDRIK ,  LIU JINHUA ,  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: H04W24/10 ,  H04W52/02

Abstract: 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.

公开(公告)号：PH12019500720A1

公开(公告)日：2019-12-02

申请号：PH12019500720

申请日：2019-04-03

Applicant: ERICSSON TELEFON AB L M

Inventor： DA SILVA ICARO L J ,  FAN RUI ,  TIDESTAV CLAES ,  RAMACHANDRA PRADEEPA

IPC: H04W72/04 ,  H04W72/08

Abstract: An access node transmits, in a downlink signal having a series of subframes, a beam-formed reference signal in subframes, where the beam-formed reference signals are transmitted in fewer than all of the subframes of the downlink signal. A first subset includes beam-formed reference signals corresponding to a first frequency or first localized range of frequencies, and a second subset includes beam-formed reference signals corresponding to a second frequency or second localized range of frequencies. The second frequency or second localized range of frequencies is spaced apart from and differing from the first frequency or first localized range of frequencies. A user equipment, UE, receives, in the downlink signal, the beam-formed reference signal in each of a plurality of subframes. The UE performs mobility management measurements using at least the first subset of the received beam- formed reference signals and performs RLM using the second subset of the received beam-formed reference signals.

公开(公告)号：MA45750A1

公开(公告)日：2019-07-31

申请号：MA45750

申请日：2017-11-03

Applicant: ERICSSON TELEFON AB L M

Inventor： DA SILVA ICARO L J ,  FAN RUI ,  RAMACHANDRA PRADEEPA ,  UGURLU UMUT ,  TIDESTAV CLAES

IPC: H04W72/04 ,  H04W72/08

Abstract: Selon la présente invention, un nœud d'accès configure un équipement utilisateur, ue, pour effectuer des mesures de gestion de mobilité à l'aide d'au moins un premier sous-ensemble de signaux de référence formés en faisceau et pour effectuer une surveillance de liaison radio, rlm, à l'aide d'au moins une partie du premier sous-ensemble de signaux de référence formés en faisceau destinés aux mesures de gestion de mobilité. Le nœud d'accès transmet, dans un premier signal de liaison descendante ayant une série de sous-trames, un signal de référence formé en faisceau dans chaque sous-trame d'une pluralité de sous-trames, les signaux de référence formés en faisceau n'étant pas transmis dans toutes les sous-trames du signal de liaison descendante. L'ue reçoit, dans le signal de liaison descendante formé en faisceau, le signal de référence formé en faisceau dans chaque sous-trame de la pluralité de sous-trames. L'ue effectue des mesures de gestion de mobilité à l'aide d'au moins un premier sous-ensemble des signaux de référence formés en faisceau reçus et effectue une rlm à l'aide d'au moins une partie du premier sous-ensemble de signaux de référence formés en faisceau destinés aux mesures de gestion de mobilité.

公开(公告)号：CA3103256A1

公开(公告)日：2019-07-25

申请号：CA3103256

申请日：2019-01-21

Applicant: ERICSSON TELEFON AB L M

Inventor： TIDESTAV CLAES ,  FRENNE MATTIAS

IPC: H04B7/08

Abstract: A method, system (10), network node (16) and wireless device (22) are disclosed for beam selection priority in a wireless communication system are disclosed. According to one aspect of the disclosure, a wireless device (22) is provided. The wireless device (22) is provided with different beam indications for reception of at least a first signal and a second signal. The wireless device (22) includes processing circuitry (84) configured to receive the first signal of a first signal type on a beam indicated by one of the beam indications, the first signal type having a higher priority than a second signal type of the second signal.

公开(公告)号：AU2017355592A1

公开(公告)日：2019-05-02

申请号：AU2017355592

申请日：2017-11-02

Applicant: ERICSSON TELEFON AB L M

Inventor： NILSSON ANDREAS ,  TIDESTAV CLAES ,  GRANT STEPHEN ,  FRENNE MATTIAS

IPC: H04B7/022 ,  H04B7/0404 ,  H04B7/06 ,  H04B7/08 ,  H04W72/04

Abstract: Some embodiments of this disclosure provide a method (700) performed by one or more transmission points, TRPs (150, 950), for communicating with a user equipment, UE (101). In some embodiments, the method includes: using (s702) a first transmit, TX, beam (102) to communicate with the UE (101); receiving (s704), from the UE (101), information indicating that the UE (101) has determined that the first TX beam (102) has experienced a beam failure; and after the information is received, using (s706) a second TX beam (104) to communicate with the UE (101).

公开(公告)号：AU2017262847A1

公开(公告)日：2018-11-29

申请号：AU2017262847

申请日：2017-05-12

Applicant: ERICSSON TELEFON AB L M

Inventor： 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 ,  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 ,  NILSSON JOHAN ,  MÜLLER WALTER ,  MYHRE ELENA

IPC: H04W24/10 ,  H04W52/02

Abstract: 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.

公开(公告)号：PH12017500520A1

公开(公告)日：2017-08-07

申请号：PH12017500520

申请日：2017-03-21

Applicant: ERICSSON TELEFON AB L M (PUBL)

Inventor： CEDERGREN ANDREAS ,  REIAL ANDRES ,  TIDESTAV CLAES

IPC: H04W36/00

Abstract: There is provided a method for handling mobility synchronization measurements. The method is performed by a wireless device. The method comprises receiving an indication to perform mobility measurements on a set of transmission beams associated with a unique identity. The method comprises checking if the unique identity has previously been stored by the wireless device. The method comprises, if the unique identity has not previously been stored by the wireless device, performing mobility measurements on the set of transmission beams to determine synchronization information of the set of transmission beams. The method comprises storing the unique identity and the synchronization information of the mobility measurements.

公开(公告)号：AU2014414450A1

公开(公告)日：2017-06-29

申请号：AU2014414450

申请日：2014-12-17

Applicant: ERICSSON TELEFON AB L M (PUBL)

Inventor： REIAL ANDRES ,  CEDERGREN ANDREAS ,  TIDESTAV CLAES

IPC: H04W36/00 ,  H04L5/00 ,  H04L27/26

Abstract: This disclosure provides by a method for transmitting a mobility reference signal, MRS, during a mobility measurement session to a wireless device, WD. The method is performed in a radio access network node, RANN. The RANN is configurable to transmit using a set of transmission beams. The method comprises dynamically assigning, a MRS identifier to each candidate transmission beam in a set of candidate transmission beams. The method comprises transmitting control information to the WD, the control information comprising the MRS identifier for each corresponding candidate transmission beam; and transmitting the mobility reference signal, MRS, to the WD in accordance with the transmitted control information.

公开(公告)号：DK2095556T3

公开(公告)日：2013-08-26

申请号：DK07856800

申请日：2007-12-17

Applicant: ERICSSON TELEFON AB L M

Inventor： GERSTENBERGER DIRK ,  KAZMI MUHAMMAD ALI ,  HU RONG ,  TIDESTAV CLAES ,  WANG HAI

IPC: H04L1/00 ,  H04B17/00 ,  H04L1/20