Identifiering av täckningshål medelst mätningar av handover mellan radioaccessteknologier

    公开(公告)号:SE544354C2

    公开(公告)日:2022-04-19

    申请号:SE1750937

    申请日:2013-07-19

    Applicant: APPLE INC

    Abstract: Föreliggande uppfinning hänför sig till utföringsformer av system och tekniker för att identfiera täckningshål i en radioaccessteknologi, RAT. En anordning för nätverksstyrning, NM-anordning, innefattar ett eller flera minnesenheter för att lagra programkod för att implementera en täcknings- och kapacitetsoptimeringsfunktion, CCO-funktion. NM-anordningen innefattar även till nämnda en eller flera minnesenheter kopplade processorenehter, vilka är inrättade att exekvera programkod för att utföra CCO-funktionen.

    Täckningsanpassning i E-UTRA nätverk

    公开(公告)号:SE543539C2

    公开(公告)日:2021-03-23

    申请号:SE1750936

    申请日:2013-08-03

    Applicant: APPLE INC

    Abstract: Föreliggande presentation avser utfö ringsform er för att tillhandahålla en anordning för användning som täcknings- och kapacitetsoptimeringskomponent. anordning för användning som en täcknings- och kapacitetsoptimeringskomponent, CCO-komponent. Anordningen innefattar medel för att detektera undermålig tjänst för ett täckningsområde baserat på tjänsteprestandadata insamlad från ett flertal eNB:er, varvid täckningsområdet uppvisar undermålig tjänst när täckningsområdet har otillräcklig signalstyrka för att medge tröskelkonnektivitet till ett LTE-nät och varvid åtminstone viss tjänsteprestandadata tillhandahålls till nämnda flertal eNB:er av en eller flera användarenheter, UE:ar. Anordningen innefattar vidare medel för att korrelera tjänsteprestandadata med en användarsession för en UE av nämnda en eller flera UE:ar, med samma geografiska område, eller med miljöinformation; samt medel för att instruera, baserat på korrelationen, en eNB av ett flertal eNB:er att anpassa en E-UTRAN-cell definierad av eNB:n att öka signalstyrkan i nämnda område med undermålig tjänst för att medge nämnda tröskelkonnektivitet till LTE-nätet.

    Methods and apparatuses of WLAN alarm notification in cellular networks

    公开(公告)号:AU2015328644B2

    公开(公告)日:2018-08-02

    申请号:AU2015328644

    申请日:2015-07-24

    Applicant: APPLE INC

    Inventor: CHOU JOEY

    Abstract: Embodiments of the present disclosure describe systems, devices, and methods for wireless local area network alarm notifications in cellular networks. Various embodiments may include an integration reference point agent in an element manager that receives an alarm notification according to a first format from an access point, converts the alarm notification to a second format, and send the converted alarm notification to an integration reference point manager. Other embodiments may be described or claimed.

    METHOD AND APPARATUS FOR COORDINATION OF SELF-OPTIMIZATION FUNCTIONS IN A WIRELESS NETWORK

    公开(公告)号:AU2015261557B2

    公开(公告)日:2016-12-15

    申请号:AU2015261557

    申请日:2015-11-24

    Applicant: APPLE INC

    Inventor: CHOU JOEY

    Abstract: A network manager (NM) (and corresponding method and program) comprising: a self-optimized network (SON) coordination function to prevent a conflict and to provide resolution to the conflict cause by an operation of one SON function at the same time when another SON function is to operate on an enhanced Node B (eNodeB) wherein, the SON coordination function is to coordinate SON functions which include at least an energy saving management (ESM) function, a cell outage compensation (COC) function or a coverage and a capacity optimizing (CCO) function. A system comprising: An enhanced Node B (eNodeB) having a multiple-input-multiple-output (MIMO) antenna to support MIMO communications wherein, the eNode B is coordinated by a self-optimized network (SON) coordination function. WO 2013/138332 PCTUS2013/030511 Cell 3 Cell 2 104 Cell 4

    TECHNIQUES FOR IMPROVED ENERGY-SAVINGS MANAGEMENT

    公开(公告)号:MY171514A

    公开(公告)日:2019-10-16

    申请号:MYPI2014701976

    申请日:2013-01-25

    Applicant: APPLE INC

    Abstract: Techniques for improved energy-savings management 5 are described. In various embodiments, for example, a network management node (151, 500) includes a processor circuit (520), a communication component (522-1_ arranged for execution by the processor circuit (520) to receive device tracking information (525) from a device tracking node (533), and a determination component (522-3) arranged for execution by the processor circuit (520) to determine whether an eNodeB is to enter an energy-saving mode based on the device tracking information (525). Other embodiments are described and claimed.

    INTER-RAT COVERAGE DETERMINATION FOR ENERGY SAVING MANAGEMENT

    公开(公告)号:AU2017203841B2

    公开(公告)日:2018-11-15

    申请号:AU2017203841

    申请日:2017-06-07

    Applicant: APPLE INC

    Inventor: CHOU JOEY

    Abstract: Embodiments of systems and techniques are described for determining inter-radio access technology (inter-RAT) coverage for energy saving management (ESM). In some embodiments, a network management (NM) apparatus may determine that a source cell of a network of a first RAT is triggered to activate an energy saving state and that the source cell is partially overlapped by each of a plurality of cells of one or more networks of one or more RATs different from the first RAT. The NM apparatus may instruct the source cell to activate the energy saving state when a combination of the plurality of cells provides coverage of the source cell. Other embodiments may be described and claimed.

    Inter-RAT coverage determination for energy saving management

    公开(公告)号:AU2013251441B2

    公开(公告)日:2015-12-24

    申请号:AU2013251441

    申请日:2013-04-25

    Applicant: APPLE INC

    Inventor: CHOU JOEY

    Abstract: Embodiments of systems and techniques are described for determining inter-radio access technology (inter-RAT) coverage for energy saving management (ESM). In some embodiments, a network management (NM) apparatus may determine that a source cell of a network of a first RAT is triggered to activate an energy saving state and that the source cell is partially overlapped by each of a plurality of cells of one or more networks of one or more RATs different from the first RAT. The NM apparatus may instruct the source cell to activate the energy saving state when a combination of the plurality of cells provides coverage of the source cell. Other embodiments may be described and claimed.

    Method and apparatus for coordination of self-optimization functions in a wireless network

    公开(公告)号:AU2013232287B2

    公开(公告)日:2015-08-27

    申请号:AU2013232287

    申请日:2013-03-12

    Applicant: APPLE INC

    Inventor: CHOU JOEY

    Abstract: A network management device and method for coordination of self- optimization functions in a wireless network. A network management device for coordination of self-optimization functions includes one or more processors and an interface. The interface communicates with a plurality of enhanced node Bs (eNodeBs). The interface is arranged to receive a request to change a coverage or a capacity of an enhanced node B (eNodeB). The interface is further arranged to transmit a query to the eNodeB to obtain a self-optimizing network (SON) coordination state of the eNodeB. The one or more processors are arranged to determine whether to grant or deny the request based on a coordination policy and the SON coordination state.

    METHODS AND SYSTEMS FOR INSTANTIATING AND CONNECTING RADIO ACCESS NETWORK VIRTUALIZED NETWORK FUNCTION AND CORE NETWORK VIRTUALIZED NETWORK FUNCTION

    公开(公告)号:FI3596885T3

    公开(公告)日:2025-01-16

    申请号:FI18714662

    申请日:2018-03-12

    Applicant: APPLE INC

    Inventor: CHOU JOEY YAO YIZHI

    Abstract: Examples provide an apparatus for instantiating a Network Service containing a Virtualised Network Function that is part of a Core Network, and a Virtualised Network Function that is part of a next generation Node B, gNB, comprising a Network Function Virtualisation Orchestrator, NFVO, operable to: receive a request to instantiate a new Network Service from a Network Manager; instantiate the Network Service containing the Virtualised Network Function that is part of the Core Network, and the Virtualised Network Function that is part of the gNB; and respond to the Network Manager indicating that the requested new Network Service has been instantiated. In other examples, there is provided a computer implemented method for instantiating a Network Service.

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