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AssigneeSamsung Electronics Co., Ltd.
InventorsKangjin Yoon, Duckey Lee, Hyewon Lee, Jonghoe Koo
Estimating the term…
A method of a local bundle assistant (LBA) negotiating a certificate with a secondary platform bundle manager (SPBM) in a wireless communication system including: transmitting a request message requesting information of certificates supported by a secondary secure platform (SSP) to a secondary platform bundle loader (SPBL) of the SSP; receiving the information of certificates supported by the SSP including information of certificate issuers corresponding to a family identifier from the SPBL; transmitting the information of certificates supported by the SSP to the SPBM; and receiving a certificate of the SPBM for key agreement, information of public key identifiers of certificate issuers to be used by the SSP, and information of the family identifier from the SPBM.
A method of a local bundle assistant (LBA) negotiating a certificate with a secondary platform bundle manager (SPBM) in a wireless communication system, the method comprising:
A method of a secondary platform bundle manager (SPBM) negotiating a certificate with a local bundle assistant (LBA) in a wireless communication system, the method comprising:
A local bundle assistant (LBA) negotiating a certificate with a secondary platform bundle manager (SPBM) in a wireless communication system, the LBA comprising:
A secondary platform bundle manager (SPBM) negotiating a certificate with a local bundle assistant (LBA) in a wireless communication system, the SPBM comprising:
Dependencies are inferred from the claim text.
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Services specially adapted for wireless communication networks; Facilities therefor: subscription-based services using application servers or…
Involving Diffie-Hellman or related key agreement protocols: with user authentication or key authentication, e.g. ElGamal, MTI,…
Involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements: using…
Involving certificates, e.g. public key certificate [PKC] or attribute certificate [AC]; Public key infrastructure [PKI] arrangements: using…
About 13 years 5 months of term left · ends 26 Mar 2040 (estimated)
This application is based on and claims priority under 35 U.S.C. § 119 to Korean Patent Application No. 10-2018-0107384, filed on Sep. 7, 2018, in the Korean Intellectual Property Office, the disclosure of which is incorporated by reference herein in its entirety.
The disclosure relates to a method and apparatus for selecting and managing valid certificates and certificate issuer information that may be used when a terminal downloads a bundle from a server and installs the bundle.
In order to meet the increasing demand with respect to wireless data traffic because the commercialization of 4G communication systems, efforts have been made to develop improved 5G communication systems or pre-5G communication systems. For this reason, 5G communication systems or pre-5G communication systems are called Beyond 4G network communication systems or Post LTE systems. In order to achieve a high data transmission rate, consideration is given to implementing 5G communication systems in millimeter wave (mmW) frequency bands (e.g., 60 GHz bands). In order to reduce propagation path loss and increase a propagation distance in the millimeter wave frequency bands, in 5G communication systems, discussions are underway about technologies such as beam-forming, massive multiple input multiple output (MIMO), full dimensional MIMO (FD-MIMO), array antenna, analog beam-forming, and large scale antenna. Also, in order to improve networks of systems, in 5G communication systems, developments of technologies such as evolved small cell, advanced small cell, cloud radio access network (cloud RAN), ultra-dense network, device to device communication (D2D), wireless backhaul, moving network, cooperative communication, coordinated multi-points (CoMP), and interference cancellation are underway. Furthermore, in 5G communication systems, developments of an advanced coding modulation (ACM) scheme such as hybrid FSK and QAM modulation (FQAM) and sliding window superposition coding (SWSC) and an enhanced network access scheme such as filter bank multi carrier (FBMC), non-orthogonal multiple access (NOMA), or sparse code multiple access (SCMA) are underway.
The above and other aspects, features, and advantages of certain embodiments of the disclosure will be more apparent from the following description taken in conjunction with the accompanying drawings, in which:
FIG. 1 illustrates a diagram of a mobile communication network connection method of a terminal using a smart secure platform (SSP) in which telecom bundles including profiles are mounted, according to an embodiment of the disclosure;
FIG. 2 illustrates a conceptual diagram of an internal structure of an SSP according to an embodiment of the disclosure;
FIGS. 1 through 11, discussed below, and the various embodiments used to describe the principles of the present disclosure in this patent document are by way of illustration only and should not be construed in any way to limit the scope of the disclosure. Those skilled in the art will understand that the principles of the present disclosure may be implemented in any suitably arranged system or device.
Embodiments of the disclosure will now be described more fully with reference to the accompanying drawings.
In the following description of embodiments of the disclosure, descriptions of techniques that are well known in the art and not directly related to the disclosure are omitted. This is to clearly convey the gist of the disclosure by omitting any unnecessary explanation.