公开(公告)号：US20210168586A1

公开(公告)日：2021-06-03

申请号：US17172773

申请日：2021-02-10

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard HORN ,  Haris ZISIMOPOULOS ,  Masato KITAZOE ,  Aziz GHOLMIEH ,  Brian Clarke BANISTER

IPC: H04W8/20 ,  H04W8/08 ,  H04L5/14

Abstract: Techniques for optimizing user equipment radio capability signaling for wireless communications are described. In one technique, a type of network to access for communications is determined. A capability identifier(s) associated with a set(s) of user equipment (UE) radio capabilities is determined based, at least in part, on the type of network. The capability identifier(s) is sent to the network. Upon receiving an indication of the capability identifier(s), the set(s) of UE radio capabilities associated with the capability identifier(s) is identified and stored.

公开(公告)号：US20210099945A1

公开(公告)日：2021-04-01

申请号：US17033603

申请日：2020-09-25

Applicant: QUALCOMM Incorporated

Inventor： Mahmoud WATFA ,  Haris ZISIMOPOULOS ,  Lenaig Genevieve CHAPONNIERE ,  Miguel GRIOT ,  Sebastian SPEICHER

IPC: H04W48/08 ,  H04W48/18

Abstract: Certain aspects of the present disclosure provide techniques for network slice selection assistance information (NSSAI) signaling. A method that may be performed by a user equipment (UE) includes receiving a first message comprising one or more fields, each field indicating a network slice identifier via a plurality of bits. The method generally includes sending and/or receiving at least a second message referencing at least one field of the first message to indicate the network slice identifier via a reduced number of bits.

公开(公告)号：US20210099869A1

公开(公告)日：2021-04-01

申请号：US17014830

申请日：2020-09-08

Applicant: QUALCOMM Incorporated

Inventor： Anand PALANIGOUNDER ,  Lenaig Genevieve CHAPONNIERE ,  Sebastian SPEICHER ,  Haris ZISIMOPOULOS ,  Rajat PRAKASH

IPC: H04W12/06 ,  H04W8/26

Abstract: Certain aspects provide a method for wireless communication. The method generally includes deriving a network specific identifier (NSI) in a network access identifier (NAI) format, the NSI including a network identifier (NID) stored at the UE, generating a subscription concealed identifier (SUCI) based on the NSI for authentication of the UE with a non-public network (NPN), and sending the SUCI to a network entity for the authentication of the UE with the NPN.

公开(公告)号：US20210084559A1

公开(公告)日：2021-03-18

申请号：US17020440

申请日：2020-09-14

Applicant: QUALCOMM Incorporated

Inventor： Lenaig Genevieve CHAPONNIERE ,  Haris ZISIMOPOULOS ,  Karl Georg HAMPEL ,  Sebastian SPEICHER ,  Hong CHENG ,  Alberto RICO ALVARINO

IPC: H04W36/30 ,  H04W36/22 ,  H04B7/15 ,  H04W36/32 ,  H04W36/08

Abstract: Disclosed are techniques for wireless communication that over come problems associated with conventional approaches including load balancing and handover efficiency issues. For example, in one aspect a wireless communication technique takes into account the load of a relay before a UE is switched from one relay to another. In another example, a wireless communication technique ensures that UEs are handed over to relays that will be able to serve the UE as the mobile relay continues to follow its expected path (such as streets or tracks), which may be known or determined.

公开(公告)号：US20200313984A1

公开(公告)日：2020-10-01

申请号：US16902105

申请日：2020-06-15

Applicant: QUALCOMM Incorporated

Inventor： Soo Bum LEE ,  Stefano FACCIN ,  Haris ZISIMOPOULOS

IPC: H04L12/26 ,  H04L12/833 ,  H04L29/08 ,  H04L29/06 ,  H04W28/02 ,  H04W12/08 ,  H04L12/721 ,  H04W72/08

Abstract: A method, operational at a device, includes receiving at least one packet belonging to a first set of packets of a packet flow marked with an identification value, determining that the at least one packet is marked with the identification value, determining to change a quality of service (QoS) treatment of packets belonging to the first set of packets marked with the identification value that are yet to be received, and sending a request to change the QoS treatment of packets belonging to the first set of packets marked with the identification value that are yet to be received to trigger a different QoS treatment of packets within the packet flow, responsive to determining to change the QoS treatment. Other aspects, embodiments, and features are also claimed and described.

公开(公告)号：US20200245246A1

公开(公告)日：2020-07-30

申请号：US16776409

申请日：2020-01-29

Applicant: QUALCOMM Incorporated

Inventor： Mungal Singh DHANDA ,  Haris ZISIMOPOULOS ,  Umesh PHUYAL ,  Alberto RICO ALVARINO ,  Le LIU

IPC: H04W52/02 ,  H04W68/00 ,  H04W76/11 ,  H04W60/00

Abstract: A wakeup signal (WUS) group that may be divided into WUS sub-groups, criteria or metrics for dividing the WUS group into a set of WUS sub-groups, and signaling or messaging to support the division of the WUS group into the set of WUS sub-groups are provided. For example, a set of UEs may be divided into WUS sub-groups based at least in part on respective frequencies of occurrence of paging occasions for the set of UEs (e.g., based at least in part on traffic type, observations regarding past paging occasions, predictions regarding future paging occasions, and/or the like) and/or based at least in part on other considerations. Furthermore, some techniques and apparatuses described herein provide for the mapping of network device-level WUS sub-groups (e.g., supported by a network device such as an MME) to base station-level WUS sub-groups (e.g., supported by a base station).

公开(公告)号：US20200092770A1

公开(公告)日：2020-03-19

申请号：US16694746

申请日：2019-11-25

Applicant: QUALCOMM Incorporated

Inventor： Miguel GRIOT ,  Haris ZISIMOPOULOS

IPC: H04W36/00 ,  H04W48/18 ,  H04W36/22 ,  H04W36/38

Abstract: Certain aspects of the present disclosure relate to techniques selecting a core network. As described herein, a user equipment (UE) may receive an indication of services provided by a first core network (CN). The UE may take action to reselect from the first CN to a second CN to access a set of services not provided by the first core network. When a UE desires services not available on a currently-connected CN, the UE may transmit an establishment request message requesting the services desired.

公开(公告)号：US20190313239A1

公开(公告)日：2019-10-10

申请号：US16373451

申请日：2019-04-02

Applicant: QUALCOMM Incorporated

Inventor： Gavin Bernard HORN ,  Haris ZISIMOPOULOS ,  Masato KITAZOE ,  Aziz GHOLMIEH ,  Brian Clarke BANISTER

IPC: H04W8/20 ,  H04L5/14 ,  H04W8/08

Abstract: Techniques for optimizing user equipment radio capability signaling for wireless communications are described. In one technique, a type of network to access for communications is determined. A capability identifier(s) associated with a set(s) of user equipment (UE) radio capabilities is determined based, at least in part, on the type of network. The capability identifier(s) is sent to the network. Upon receiving an indication of the capability identifier(s), the set(s) of UE radio capabilities associated with the capability identifier(s) is identified and stored.

公开(公告)号：US20180343635A1

公开(公告)日：2018-11-29

申请号：US15951870

申请日：2018-04-12

Applicant: QUALCOMM Incorporated

Inventor： Stephen William EDGE ,  Sven FISCHER ,  Masato KITAZOE ,  Haris ZISIMOPOULOS ,  Luis Fernando Brisson LOPES

IPC: H04W64/00

CPC classification number: H04W64/00 ,  G01S5/00 ,  G01S5/0236 ,  G01S5/0263 ,  H04W4/02 ,  H04W76/50 ,  H04W84/042 ,  H04W88/02 ,  H04W88/08 ,  H04W88/18

Abstract: Techniques described herein are directed toward enabling location support for 5G New Radio (NR) wireless access by a user equipment (UE) by utilizing existing LTE location support. More specifically, LTE positioning protocol (LPP) messages may be communicated between a UE with NR wireless access and a location server (e.g. an LMF) in a 5G Core Network via an NG-RAN. The LPP messages may support RAT-independent and E-UTRA position methods by the UE such as A-GNSS or OTDOA for E-UTRA. The location server may obtain OTDOA related information from eNBs and ng-eNBs supporting LTE wireless access. A UE may request measurement gaps from a 5G base station (e.g. gNB) in order to obtain measurements for RAT-independent and E-UTRA position methods and may request an idle period in order to obtain LTE timing needed for E-UTRA measurements.

公开(公告)号：US20180020417A1

公开(公告)日：2018-01-18

申请号：US15642180

申请日：2017-07-05

Applicant: QUALCOMM Incorporated

Inventor： Amer CATOVIC ,  Lenaig Genevieve CHAPONNIERE ,  Haris ZISIMOPOULOS

IPC: H04W60/00 ,  H04W48/16 ,  H04W76/02 ,  H04W8/02 ,  H04W84/04

CPC classification number: H04W60/00 ,  H04W4/70 ,  H04W8/02 ,  H04W48/16 ,  H04W60/04 ,  H04W76/18 ,  H04W84/042

Abstract: In one aspect, a method, a computer-readable medium, and an apparatus for wireless communication are provided. The apparatus may receive a registration request including requested features by a UE. The apparatus may determine to reject the registration request based on the requested CIoT optimization features. The apparatus may select a cause value from a plurality of cause values to include in a registration reject message to the UE. The apparatus may send the registration reject message to the UE.