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公开(公告)号：US12096220B2
公开(公告)日：2024-09-17
申请号：US18183194
申请日：2023-03-14
Applicant: QUALCOMM Incorporated
Inventor： Haris Zisimopoulos , Sebastian Speicher , Rajat Prakash
CPC classification number: H04W12/08 , H04W8/18 , H04W12/068 , H04W40/248 , H04W48/02 , H04W48/16 , H04W60/00 , H04W12/06
Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit a registration request for restricted access (RA), wherein the registration request selectively includes an onboarding access request. The UE may selectively communicate with an onboarding network to authenticate and authorize a particular network based at least in part on whether the registration request includes the onboarding access request. The UE may complete the RA registration after transmitting the registration request and based at least in part on selectively communicating with the onboarding network to authenticate and authorize the particular network. Numerous other aspects are described.
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公开(公告)号：US20240236843A1
公开(公告)日：2024-07-11
申请号：US18559001
申请日：2022-06-27
Applicant: QUALCOMM INCORPORATED
Inventor： Amer Catovic , Mungal Singh Dhanda , Stephen William Edge , Umesh Phuyal , Alberto Rico Alvarino , Ayan Sengupta , Bharat Shrestha , Haris Zisimopoulos
CPC classification number: H04W52/0203 , H04B7/18513
Abstract: Methods, systems, and devices for wireless communications are described. A network entity (e.g., a satellite) may receive control signaling indicating a discontinuous service coverage at a user equipment (UE). The network entity may transmit coverage assistance information indicating a discontinuous service coverage pattern to the UE. The UE, the network entity, or both may determine one or more parameters for a power saving mode at the UE, such as a duration of an active time, a duration of an inactive time, a duration of a keep alive time, or a combination thereof based on the coverage assistance information. In some cases, the UE may transmit an indication of the power saving mode parameters to the network entity. The network entity may transmit a control message to the UE in accordance with the parameters.
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公开(公告)号：US11696106B2
公开(公告)日：2023-07-04
申请号：US17090816
申请日：2020-11-05
Applicant: QUALCOMM Incorporated
Inventor： Stephen William Edge , Haris Zisimopoulos
CPC classification number: H04W4/90 , H04B7/18513 , H04W56/0045 , H04W84/042 , H04W88/16
Abstract: User equipment (UE) access to a non-terrestrial network (NTN) via a satellite to a Fifth Generation (5G) public land mobile network (PLMN) is supported using fixed tracking areas (TAs) and fixed cells. The fixed TAs and fixed cells are defined in the NTN independently of NTN radio cells. Network elements in the NTN are provided with configuration information for the fixed TAs and fixed cells from a server (e.g., an Operations and Maintenance (O&M) server). The configuration information includes location related information for the fixed TAs and fixed cells, which may not be standardized. The network entities perform one or more services for the UE based on the location related information for the fixed TAs and fixed cells, such as determining a fixed TA or fixed serving cell for a UE, locating the UE, routing emergency calls, and supporting wireless emergency alerting (WEA).
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公开(公告)号：US11689976B2
公开(公告)日：2023-06-27
申请号：US17489964
申请日：2021-09-30
Applicant: QUALCOMM Incorporated
Inventor： Yongsheng Shi , Xipeng Zhu , Haris Zisimopoulos , Kirankumar Bhoja Anchan , Lenaig Genevieve Chaponniere , Shanshan Wang , Arvind Vardarajan Santhanam , Mona Agrawal , Aziz Gholmieh , Tom Chin
IPC: H04W36/00 , H04L65/1073 , H04L65/1104 , H04W36/14 , H04W48/16
CPC classification number: H04W36/0079 , H04L65/1073 , H04L65/1104 , H04W36/14 , H04W48/16
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for improving voice over new radio (VoNR)-to-voice over long term evolution (VoLTE). An example method generally includes communicating with and camping on a next generation node B (gNB) in a 5G new radio (NR) system; initiating a voice call with the gNB; receiving a 5G NR-to-long term evolution (LTE) handover command in response to initiating the voice call; performing a handover procedure in response to the handover command; detecting a failure in the handover procedure; and taking one or more actions in response to detecting the failure in the handover procedure.
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公开(公告)号：US20230053014A1
公开(公告)日：2023-02-16
申请号：US17874974
申请日：2022-07-27
Applicant: QUALCOMM Incorporated
IPC: H04W4/90 , H04B7/185 , H04L65/1045 , H04L65/1104
Abstract: Techniques are described to support call routing and location for a user equipment (UE) with satellite wireless access to a serving PLMN. The UE sends a Session Initiation Protocol (SIP) INVITE message to a network node, such as a P-CSCF, that includes an indication of satellite access for the UE. In response the network node sends a request to another network node for a cell ID for a fixed cell in which the UE is located. The fixed cell can be independent of satellite radio cells for the serving PLMN. The network node may receive the cell ID for the fixed cell and sends the SIP INVITE message to another network node (e.g., an E-CSCF or LRF) with the cell ID for the fixed cell. The other network node may use the cell ID to route the SIP INVITE message or obtain an approximate location of the UE.
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Patent Agency Ranking
公开(公告)号：US11496987B2
公开(公告)日：2022-11-08
申请号：US16996814
申请日：2020-08-18
Applicant: QUALCOMM Incorporated
Inventor： Haris Zisimopoulos , Lenaig Genevieve Chaponniere , Hong Cheng , Karl Georg Hampel , Sebastian Speicher , Alberto Rico Alvarino
Abstract: A configuration for dynamically updating the neighbor list sent to a UE based on the location of the UE and the location of one or more mobile relays. The apparatus receives first location information for one or more UEs. The apparatus receives second location information for one or more mobile relays. The apparatus determines a distance between the one or more UEs and each of the one or more mobile relays. The apparatus sends assistance information to at least one of the one or more UEs in an area, the assistance information identifying at least one mobile relay of the one or more mobile relays based on the determined distance between the one or more UEs and the at least one mobile relay.
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公开(公告)号：US20220338278A1
公开(公告)日：2022-10-20
申请号：US17856381
申请日：2022-07-01
Applicant: QUALCOMM Incorporated
Inventor： Miguel Griot , Sebastian Speicher , Haris Zisimopoulos , Lenaig Genevieve Chaponniere , Mungal Singh Dhanda , Prasad Reddy Kadiri
Abstract: Methods, systems, and devices for wireless communications are described that provide for truncated identification indicators. A user equipment (UE) may receive control signaling indicating a truncating configuration for an identification indicator. The truncating configuration may indicate a set of bits within an initial identification indicator to remove to generate a truncated identification indicator. The UE may remove the indicated set of bits and transmit the truncated identification indicator to a base station. The base station may receive the truncated identification indicator and reconstruct the initial identification indicator according to the truncating configuration. The base station may reconstruct the initial identification indicator by adding the set of bits (e.g., removed by the UE to generate the truncated identification indicator) to the truncated identification indicator.
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公开(公告)号：US11438820B2
公开(公告)日：2022-09-06
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
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.
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149.发明授权公开(公告)号：US11412092B2
公开(公告)日：2022-08-09
申请号：US16909417
申请日：2020-06-23
Applicant: QUALCOMM Incorporated
Inventor： Hong Cheng , Haris Zisimopoulos , Lenaig Genevieve Chaponniere
Abstract: Certain aspects of the present disclosure provide techniques for user equipment (UE) policy management in interworking evolved packet systems (EPS) and fifth generation (5G) wireless communications systems. In an exemplary method, a UE may transmit, to a mobility management entity (MME), a request for a UE policy from a policy control function (PCF) and receive the UE policy from the MME.
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公开(公告)号：US11234155B2
公开(公告)日：2022-01-25
申请号：US16926564
申请日：2020-07-10
Applicant: QUALCOMM Incorporated
Inventor： Miguel Griot , Haris Zisimopoulos
Abstract: Certain aspects of the present disclosure relate to methods and apparatus for communicating data between a user-equipment and network entity. For example, certain aspects of the present disclosure provide a method for wireless communication. The method generally includes receiving a message comprising a data packet from a user equipment (UE) during a communication session, and detecting whether the data packet is the last data packet for transmission or reception by the UE during the communication session. In certain aspects, the method also includes determining whether to process or discard the data packet based on the detection and whether a backoff timer is to be sent to the UE, and processing or discarding the data packet based on the determination.
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