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公开(公告)号：US20250007999A1
公开(公告)日：2025-01-02
申请号：US18758951
申请日：2024-06-28
Applicant: Convida Wireless, LLC
Inventor： Catalina Mihaela MLADIN , Dale N. SEED , Quang LY , William Robert FLYNN, IV , Zhuo CHEN , Hongkun LI , Lu LIU , Chonggang WANG , Jiwan L. NINGLEKHU
IPC: H04L67/62 , H04L67/00 , H04L67/12 , H04L67/565 , H04W4/70
Abstract: Systems and methods are described herein to automate managing of service layer operations comprised of multiple elementary operations and offloading the burden of performing such multi-step operations from a requesting entity to the service layer. A Request Abstraction Service (RAS) is described herein for the autonomous execution of such multi-step operations. Methods and apparatuses are also described herein for a service layer framework for integrating generic and functional user interfaces as services managed by the SL on behalf of requesting entities.
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公开(公告)号：US20240137855A1
公开(公告)日：2024-04-25
申请号：US18546128
申请日：2022-02-11
Applicant: CONVIDA WIRELESS, LLC
Inventor： Pascal ADJAKPLE , Jiwan NINGLEKHU , Michael STARSINIC , Quang LY , Hongkun LI , Catalina MLADIN , Guodong ZHANG
IPC: H04W48/18 , H04L45/302 , H04W40/24
CPC classification number: H04W48/18 , H04L45/306 , H04W40/24
Abstract: Methods, apparatus, and systems are described for improved edge network access for a UE. According to some aspects, a UE may receive a first Data Network Name (DNN) from an application and determine, based on a Data Network Name (DNN) Replacement Rule, the first DNN is associated with a second Data Network Name (DNN), where the first DNN and the second DNN are different. The UE may determine, based on the DNN Replacement Rule, to associate traffic from the application with a Protocol Data Unit (PDU) Session, where the PDU Session may be used to send data from the application to a network and the PDU Session is associated with the second DNN.
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公开(公告)号：US20230421663A1
公开(公告)日：2023-12-28
申请号：US18461932
申请日：2023-09-06
Applicant: Convida Wireless, LLC
Inventor： Chonggang WANG , Dale N. SEED , Quang LY , Xu LI , Lu LIU , Catalina Mihaela MLADIN
Abstract: Some underlying networks such as Low-Power Wide-Area Networks (LPWAN) have limited communication bandwidth and strict requirements on maximum message size. These requirements may pose a challenge for data or resource exchange between two service layer (SL) entities, for example, because resource representations to be exchanged may have too large a size to be supported by the underlying networks. In some cases, traditional data compression algorithms can be used to alleviate this problem to some degree, but it is recognized herein that there are associated computation costs due to compression and decompression that may not be affordable for constrained IoT devices. Various embodiments described herein address this problem, among others by defining a Resource Representation Common Part (RRCP) and storing it at the service layer. In some cases, the RRCP is not transmitted between SL entities, thereby reducing SL message sizes to cater to the constraints of underlying networks.
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公开(公告)号：US20230328153A1
公开(公告)日：2023-10-12
申请号：US18335545
申请日：2023-06-15
Applicant: Convida Wireless, LLC
Inventor： Catalina Mihaela MLADIN , Dale N. SEED , Quang LY , William Robert FLYNN, IV , Zhuo CHEN , Hongkun LI , Lu LIU , Chonggang WANG , Jiwan L. NINGLEKHU
IPC: H04L67/62 , H04L67/12 , H04L67/00 , H04W4/70 , H04L67/565
CPC classification number: H04L67/62 , H04L67/12 , H04L67/34 , H04W4/70 , H04L67/565
Abstract: Systems and methods are described herein to automate managing of service layer operations comprised of multiple elementary operations and offloading the burden of performing such multi-step operations from a requesting entity to the service layer. A Request Abstraction Service (RAS) is described herein for the autonomous execution of such multi-step operations. Methods and apparatuses are also described herein for a service layer framework for integrating generic and functional user interfaces as services managed by the SL on behalf of requesting entities.
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公开(公告)号：US20230262141A1
公开(公告)日：2023-08-17
申请号：US18306592
申请日：2023-04-25
Applicant: Convida Wireless, LLC
Inventor： Chonggang WANG , Quang LY , Xu LI , Dale N. SEED , Michael F. STARSINIC
IPC: H04L67/565 , H04W4/70 , H04L67/561
CPC classification number: H04L67/565 , H04W4/70 , H04L67/561
Abstract: The concept of a service layer message template is introduced, which may be a request template or a response template. Message templates may be created and stored at the service layer. Each message template may contain a set of request or response parameters and their values. Once in place, an application can send a request to the service layer that does not include the request parameters contained in the message template (i.e. request template); instead, a message template identifier may be sent. Since request parameters are included in the message template and stored at the service layer, communication overhead between the service layer and the application (or another service layer) may be reduced.
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Patent Agency Ranking
公开(公告)号：US20220345547A1
公开(公告)日：2022-10-27
申请号：US17810504
申请日：2022-07-01
Applicant: Convida Wireless, LLC
Inventor： Catalina Mihaela MLADIN , Dale N. SEED , Quang LY , William Robert FLYNN, IV , Zhuo CHEN , Hongkun LI , Lu LIU , Chonggang WANG , Jiwan L. NINGLEKHU
IPC: H04L67/62 , H04W4/70 , H04L67/12 , H04L67/00 , H04L67/565
Abstract: Systems and methods are described herein to automate managing of service layer operations comprised of multiple elementary operations and offloading the burden of performing such multi-step operations from a requesting entity to the service layer. A Request Abstraction Service (RAS) is described herein for the autonomous execution of such multi-step operations. Methods and apparatuses are also described herein for a service layer framework for integrating generic and functional user interfaces as services managed by the SL on behalf of requesting entities.
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公开(公告)号：US20220022029A1
公开(公告)日：2022-01-20
申请号：US17295589
申请日：2019-11-21
Applicant: CONVIDA WIRELESS, LLC
Inventor： Rocco DI GIROLAMO , Catlina Mihaela MLADIN , Hongkun LI , Michael F. STARSINIC , Quang LY , Dale N. SEED
Abstract: Cellular devices are becoming more and more powerful, and may host a number of different non-cellular capabilities, such as cameras, accelerometers, and sensors. Today, these capabilities are used mainly to provide some service to the device or the device owner. Disclosed herein are methods and systems for enabling devices to register their device capabilities with a cellular network, providing a mechanism for Application Servers to discover non-cellular capabilities of the devices, providing a mechanism to have the Application Servers configure these non-cellular capabilities of the devices, and preparing the device and the network for cellular traffic generated as a result of the Application Server using these non-cellular capabilities.
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公开(公告)号：US20210240719A1
公开(公告)日：2021-08-05
申请号：US17175100
申请日：2021-02-12
Applicant: CONVIDA WIRELESS, LLC
Inventor： Sneha Aman SINGH , Xu LI , Quang LY , Gregory S. STERNBERG , Shamim Akbar RAHMAN , Chonggang WANG
Abstract: A modular and distributed architecture for data stream processing and analysis is described to incorporate data stream analytics capabilities, called Data Stream Analytics Service (DSAS) in the IoT/M2M service layer. Each service layer node hosting DSAS can be split into two independent modules, Stream Forwarder and Stream Analytics Engine. Stream Forwarder is a light weight processing modules that can be responsible for data preprocessing and routing. Stream Analytics Engine is responsible for performing actual analytics on the data stream. Separating the two functionalities enables the service layer nodes to efficiently distribute stream analytics tasks across multiple nodes.
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公开(公告)号：US20210067591A1
公开(公告)日：2021-03-04
申请号：US16644318
申请日：2018-09-06
Applicant: CONVIDA WIRELESS, LLC
Inventor： Quang LY , Dale N. SEED , Zhuo CHEN , William Robert FLYNN, IV , Catalina Mihaela MLADIN , Rocco DI GIROLAMO , Shoshana LOEB , Hongkun LI
Abstract: Internet of Things (IoT) configurable event and action sequencing mechanisms for interconnecting various IoT events together to achieve an event and action sequencing process that may efficiently enable complex uses of the data available in IoT systems.
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公开(公告)号：US20200304510A1
公开(公告)日：2020-09-24
申请号：US16898518
申请日：2020-06-11
Applicant: Convida Wireless, LLC
Inventor： Dale N. SEED , William Robert FLYNN, IV , Quang LY , Donald A. FLECK , Richard P. GORMAN , Nicholas J. PODIAS , Michael F. STARSINIC , Hongkun LI , Zhuo CHEN
Abstract: Current discovery mechanisms lack capabilities, such as capabilities related to permissions associated with a given registrant for example. In an example embodiment, a registrant of a service layer can communicate with a network node that hosts the service layer. The network node may receive a discovery request for a resource from the registrant. The discovery may request include various context. For example, the context of the discovery request may be indicative of an operation that the registrant intends to perform on the resource, a role that the registrant intends to assume if the registrant accesses the resource, a location in which the registrant intends to access the resource, or a subscription plan that the registrant intends to use if the registrant accesses the resource. Based on the context of the discovery request, the network node may determine whether one or more resources at the service layer satisfy the discovery request.
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