公开(公告)号：WO2020214949A1

公开(公告)日：2020-10-22

申请号：PCT/US2020/028763

申请日：2020-04-17

Applicant: APPLE INC.

Inventor： DING, Zongrui ,  VIDAL, Gabriel Arrobo ,  LI, Qian ,  JAIN, Puneet ,  WU, Geng

IPC: H04W12/06 ,  H04W48/00 ,  H04W48/16

Abstract: Methods of operating an information centric network (ICN) control function (CF). At least one of the methods includes: processing an ICN create-service request received from an Access and Mobility Management Function (AMF); allocating one or more ICN point of attachments (ICN-PoAs) based on the ICN create-service request; and forwarding the ICN create-service request to at least one of the allocated one or more ICN-PoAs.

公开(公告)号：WO2020198003A1

公开(公告)日：2020-10-01

申请号：PCT/US2020/023849

申请日：2020-03-20

Applicant: APPLE INC.

Inventor： WEI, Lili ,  LI, Qian ,  YING, Dawei ,  XIONG, Gang ,  WU, Geng

IPC: H04W72/04 ,  H04W72/12 ,  H04L12/24

Abstract: Systems, methods, and circuitries are provided for communicating DU resource configuration information of a child IAB node to a parent IAB node. An example method includes identifying distributed unit (DU) resource configuration information for an IAB node device functioning as an IAB node in the IAB network, wherein the IAB node is associated with a parent IAB node, and transmitting the DU resource configuration information to the parent IAB node.

公开(公告)号：WO2020176890A1

公开(公告)日：2020-09-03

申请号：PCT/US2020/020502

申请日：2020-02-28

Applicant: APPLE INC.

Inventor： ARROBO VIDAL, Gabriel ,  DING, Zongrui ,  LI, Qian ,  WU, Geng

IPC: H04L29/08 ,  H04L29/06

Abstract: Some embodiments of this disclosure include systems, apparatuses, methods, and computer-readable media for use in a wireless network for compression and decompression of information centric network (ICN) names and/or ICN common fields at Packet Data Convergence Protocol (PDCP) layer. For example, an electronic device can include processor circuitry and radio front end circuitry coupled to the processor circuitry. The processor circuitry can be configured to receive a first information centric network (ICN) packet including an ICN name or an ICN common field and compress the ICN name or the ICN common field at a Packet Data Convergence Protocol (PDCP) layer. The processor circuitry can be further configured to provide the compressed ICN name or the compressed ICN common field to a lower protocol layer. The radio front end circuitry can be configured to transmit a second ICN packet including the compressed ICN name or the compressed ICN common field.

公开(公告)号：WO2020168275A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/018411

申请日：2020-02-14

Applicant: APPLE INC.

Inventor： ARROBO VIDAL, Gabriel ,  DING, Zongrui ,  LI, Qian ,  WU, Geng

IPC: H04W48/18

Abstract: Some embodiments of this disclosure include apparatuses and methods for registration management in information centric networking (ICN) for next generation (NG) cellular networks. The apparatuses and methods can include at least generating, by a user equipment (UE), a registration request message to register the UE with a 5G system (5GS), where the registration request message includes an access network (AN) parameters, a UE policy parameter, and a UE ICN context information; and transmitting, by the UE, the registration request message to an access management function (AMF) to register the UE.

公开(公告)号：WO2020167982A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/017971

申请日：2020-02-12

Applicant: APPLE INC.

Inventor： ARROBO VIDAL, Gabriel ,  DING, Zongrui ,  LI, Qian ,  WU, Geng

IPC: H04W48/16 ,  H04W48/18

Abstract: Some embodiments of this disclosure include apparatuses and methods for making a service request in Information Centric Networking (ICN) for next generation cellular networks. The apparatuses and methods can include at least generating, by a user equipment (UE), a service request message comprising access network (AN) parameters and service request parameters, wherein the AN parameters include a fifth generation-system architecture evolution-temporary mobile subscriber entity (5G-S-TMSI) parameter, a selected public land mobile network (PLMN) identifier, or an establishment cause; and transmitting, by the UE, the service request message to a next-generation NodeB (gNB).

公开(公告)号：WO2020167837A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/017756

申请日：2020-02-11

Applicant: APPLE INC.

Inventor： YING, Dawei ,  GHOZLAN, Hassan ,  LI, Qian ,  LEE, Daewon ,  WU, Geng

IPC: H04W72/04 ,  H04W24/10 ,  H04W72/08

Abstract: Provided herein are systems and methods of configuring received signal strength indicator (RSSI) measurements to determine crosslink interferences (CLI). For instance, a user equipment (UE) can receive, using radio front-end circuitry, a RSSI resource configuration for CLI measurement from a base station in a 5G network. The UE can then measure a RSSI of one or more received signals based at least in part on the RSSI resource configuration. The UE can then perform one or more CLI measurements based at least in part on the measured RSSI. The RSSI resource configuration includes an identifier information element (IE), one or more slot-level indication IEs, one or more symbol-level indication IEs, one or more physical resource block (PRB)-level indication IEs, one or more resource element (RE) pattern indication IEs, and one or more receive beam indication IEs.

公开(公告)号：WO2020146791A1

公开(公告)日：2020-07-16

申请号：PCT/US2020/013175

申请日：2020-01-10

Applicant: APPLE INC.

Inventor： WEI, Lili ,  YING, Dawei ,  LI, Qian ,  LEE, Daewon ,  WU, Geng

IPC: H04L5/00 ,  H04L27/26 ,  H04W56/00 ,  H04B7/14

Abstract: Some embodiments of this disclosure include apparatuses and methods for supporting integrated access and backhaul (IAB) networks. IAB nodes may be configured to broadcast in-raster and off-raster synchronization signal blocks (SSBs) for establishing communications with mobile devices and/or user equipment (UE). The SSBs may provide control resource set (CORESET) data used for establishing a communication channel between a UE and an IAB node. The CORESET data may be configured to support the broadcast of off-raster SSBs in wireless communication systems. In some embodiments, the in-raster SSB and the off-raster SSB may share the same CORESET. In this case, the IAB may modify a bit pattern of configuration table corresponding to the shared CORESET and broadcast the in-raster SSB and the off-raster SSB while including the modified bit pattern.

公开(公告)号：WO2020168334A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/018531

申请日：2020-02-17

Applicant: APPLE INC.

Inventor： YING, Dawei ,  GHOZLAN, Hassan ,  LI, Qian ,  WU, Geng

IPC: H04W72/04 ,  H04W92/20

Abstract: An approach is described of an access node that is configured to exchange intended Uplink (UL)/ Downlink (DL) direction information for cross-link interference (CLI) management in a wireless communication system. The access node includes processor circuitry and communication circuitry. The processor circuitry is configured to generate a message including the intended UL/DL direction information. The communication circuitry is coupled to the processor circuitry, and configured to transmit the message to a second access node to thereby implement CLI management.

公开(公告)号：WO2020168333A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/018530

申请日：2020-02-17

Applicant: APPLE INC.

Inventor： GHOZLAN, Hassan ,  YING, Dawei ,  LI, Qian ,  WU, Geng

IPC: H04W12/12 ,  H04W52/24 ,  H04L5/00 ,  H04W24/10

Abstract: Disclosed herein are system, method, and computer program product embodiments verifying legitimate victim-aggressor pairs in remote interference management operation. In an embodiment, a first even report is generated by a victim base station based detection of an atmospheric duct and it transmits a victim reference signal with the first event report. The first event report includes an ID of the victim base station. An aggressor base station is triggered to begin monitoring for transmission of the victim reference signal. The aggressor base station sends a second event report if it detects the victim reference signal. The central entity tries to verify that the victim and aggressor are legitimate. If the verification passes, then the central entity sends a message to the aggressor to start of remote interference mitigation. If verification fails, the remote interference mitigation is not triggered and the victim reference signal is ignored.

公开(公告)号：WO2020168332A1

公开(公告)日：2020-08-20

申请号：PCT/US2020/018529

申请日：2020-02-17

Applicant: APPLE INC.

Inventor： YING, Dawei ,  GHOZLAN, Hassan ,  LI, Qian ,  WU, Geng

IPC: H04W56/00

Abstract: In a wireless communication environment, there may arise a timing misalignment for SRS-RSRP measurement. In order to address this issue, a UE may receive an uplink transmission from second UE containing the uplink transmission timing for the first UE. The UE may then set its measurement timing to be the same as the uplink transmission timing. The UE then carries out SRS-RSRP measurement according to the newly-set measurement timing.