Infinite Time Horizon & 5G Communication Channel in Bharat

Fifth Generation (5G) wireless networks represent a major paradigm shift from previous wireless networks.

5G network in India will act as a Steeping Stone to Provide an Efficient Concept for Spectrum Management within a Mobile Communication Network & Speed up the Internet of Devices .

Fifth generation (5G) wireless refers to a proposed telecommunications standard that is set to replace the current fourth generation (4G) telecommunications standard.

5G aims to offer improved network capability including faster download speeds, greater bandwidth, spectral efficiency, lower latency, etc.

Due to the ever increasing nature of data traffic, radio access network (RAN) user plane congestion has become an increasingly important issue. The next generation of mobile communication systems, 5G, can also benefit from a method of service flow differentiation that will help alleviate congestion caused by the increasing nature of data traffic.

5G planning aims at higher capacity than current 4G, allowing a higher density of mobile broadband users, and supporting device-to-device, more reliable, and massive machine communications.

5G research and development also aims at lower latency than 4G equipment and lower battery consumption, for better implementation of the Internet of things.

The new generation of 5G standards may be introduced in the early 2020s. However, lots of companies are creating 5G products and field testing them in order to prepare for the new mobile wireless standard. Notable advancements in 5G technologies have come from Nokia, Qualcomm, Samsung, Ericsson and BT, with growing numbers of companies forming 5G partnerships and pledging money to continue to research into 5G and its application.

The recent patents filed in the 5th generation wireless network technology are:

1. US 20180014204

Title: System and Method for a Customized Fifth Generation (5G) Network

Assignee: Huawei Technologies Co., Ltd. (Shenzhen, CN)

Publication Date: 11 Jan 2018

Abstract:

An embodiment logical function architecture for next-generation 5G wireless networks may include a control plane comprising a software defined topology (SDT) logical entity configured to establish a virtual data-plane logical topology for a service, a software defined resource allocation (SDRA) logical entity configured to map the virtual data-plane topology to a physical data-plane for transporting service-related traffic over the wireless network, and a software defined per-service customized data plane process (SDP) logical entity configured to select transport protocol(s) for transporting the service-related traffic over a physical data-plane of the wireless network. An embodiment virtual service specific serving gateway (v-s-SGW) for next-generation 5G networks may be assigned specifically to a service being provided by a group of wirelessly enabled devices, and may be responsible for aggregating service-related traffic communicated by the group of wirelessly enabled devices.

2. US 20180013568

Title: Authentication Mechanism for 5G Technologies

Assignee: Futurewei Technologies, Inc. (Plano, TX, US)

Publication Date: 11 Jan 2018

Abstract:

Embodiments of this disclosure provide techniques for securely communicating an IMSI over the air from a UE to an SeAN, as well as for securely validating an unencrypted IMSI that the SeAN receives from the home network, during authentication protocols. In particular, the UE may either encrypt the IMSI assigned to the UE using an IMSI encryption key (KIMSIenc) or compute a hash of the IMSI assigned to the UE using an IMSI integrity key (KIMSIint), and then send the encrypted IMSI or the hash of the IMSI to the serving network. The encrypted IMSI or hash of the encrypted IMSI may then be used by the SeAN to validate an unencrypted IMSI that was previously received from an HSS in the home network of the UE.

3. WO/2018/009340

Title: SYSTEMS, METHODS AND DEVICES FOR CONTROL-USER PLANE SEPARATION FOR 5G RADIO ACCESS NETWORKS

Assignee: INTEL CORPORATION

Publication Date: 11 Jan 2018

Abstract:

Functions of base station (BS) can be separated into a central unit control plane (CU-CP) for control plane functions, central unit user plane (CU-UP) for user plane functions and a distribution unit (DU) for user equipment communication functions. For example, the control plane (CP) of a base station is split, centralizing part of the CP in a Central Unit (CU). The user plane (UP) of the air interface is partitioned and part of the UP of the air interface and UP of the backhaul is centralized in a CU that can be co-located with the CU hosting the CP, or in a different location, while leaving the rest of the UP of the air interface distributed. Control plane/user plane (C/U) separation, user-plane partitioning and modular design can improve latency and/or bandwidth of interfaces, mobility among BS's, flexible deployment of RAN functions, and the virtualization of the CP and/or the UP.

4. US 20180007673

Title: DEVICE, SYSTEM AND METHOD EMPLOYING UNIFIED FLEXIBLE 5G AIR INTERFACE

Assignee: Intel IP Corporation

Publication Date: 4 Jan 2018

Abstract:

An eNodeB (eNB), user equipment (UE) and method of providing a flexible Radio Access Technology (FRAT) are generally described. The information (resource allocation, partition information and numerology) of at least one of a plurality of RATs used by the eNB is provided to a UE. Each RAT has a flexible subcarrier spacing and symbol duration, which are integer multiples of a base subcarrier spacing and symbol duration, and is associated with at least one of different temporal and frequency resources. The symbol and/or frame structure of each RAT are independent. A Transmission Time Interval (TTI) boundary between the RATs is common, and the RATs comprise a common reference TTI duration. The information of the RATs is provided either via a different RAT than the RAT used by the UE for communication or via a dedicated carrier in the RAT used by the UE for communication.

5. WO/2018/009035

Title: 5G IN-BUILDING RELAY SYSTEM AND 5G IN-BUILDING RELAY METHOD FOR SHARING RF CABLE IN BUILDING

Assignee: KT CORPORATION

Publication Date: 11 Jan 2018

Abstract:

Disclosed in the present invention are a 5G in-building relay system and a 5G in-building relay method for sharing an RF cable in a building to provide a 5G communication service in the building. The 5G in-building relay system according to the present invention comprises: a 5G signal providing device for converting RF signals of a 5G into IF signals and providing the IF signals through a pre-built RF cable of the building; an MHU for receiving and transmitting the IF signals; a coupling device for combining the IF signals with radio signals other than the 5G received from an ROU pre-built in the building and providing the combined signals through the RF cable; a distribution device for receiving the combined signals and separating and distributing the IF signals of the 5G from the combined signals; and a DRU for converting the distributed IF signals into millimeter-wave RF signals and wirelessly transmitting the RF signals to a 5G terminal.

6. US 9883545

Title: Apparatus and method for selecting channel in wireless communication system

Assignee: Samsung Electronics Co., Ltd.

Publication Date: 30 Jan 2018

Abstract:

The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure relates to a method and apparatus for selecting a channel in a wireless communication system. A method of operating a terminal in a wireless communication system is provided. The method includes transmitting information regarding a second channel and information regarding a third channel to a peer terminal in a first channel. The method also includes transmitting a first request signal for connection with the peer terminal in the second channel. The method further includes if a response signal for the first request signal is not received in the second channel, transmitting a second request signal for connection with the peer terminal in the third channel. The first channel belongs to a first band, and the second channel belongs to a second band. The present disclosure also includes other exemplary embodiments different from the aforementioned exemplary embodiment.

7. US 9883362

Title: Method and apparatus for transmitting and receiving voice call in communication system

Assignee: Samsung Electronics Co., Ltd.

Publication Date: 30 Jan 2018

Abstract:

The present disclosure relates to a communication method and a system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as a smart home, a smart building, a smart city, a smart car, a connected car, health care, digital education, a smart retail, and security and safety services. A method and an apparatus for communicating voice calls in a communication system are provided. The apparatus includes a first terminal that is a representative terminal configured to receive a voice call sets up a function for using a call forwarding service with a second terminal that is an auxiliary terminal, when the first terminal detects an occurrence of an event complying with a certain criterion for performing a call forwarding service, to determine whether a call forwarding service with the second terminal is being executed, and to execute, unless the call forwarding service is being executed, the call forwarding service and to transfer a voice call received by the first terminal to the second terminal.

8. WO/2018/013925

Title: ADAPTIVE AUTHORIZATION FRAMEWORK FOR COMMUNICATION NETWORKS

Assignee: IDAC HOLDINGS, INC.

Publication Date: 18 Jan 2018

Abstract:

Systems, procedures, and instrumentalities are disclosed for an adaptive authorization framework for networks, for instance 5G networks. In some examples, an application or device, or a network function or service, may be dynamically authorized to access a network resource or service. Authorization information may be defined, provisioned, and/or updated specific to an application, device, network function, or service.

9. WO/2018/012873

Title: METHOD FOR CONFIGURING CENTRAL UNIT BY USING FRONTHAUL INTERFACE, AND DEVICE FOR SAME

Assignee: KT CORPORATION

Publication Date: 18 Jan 2018

Abstract:

The present embodiments relate to: a method for configuring a central unit and a distributed unit for a 5th generation (5G) wireless access network base station configuration; and a device therefor. One embodiment provides a method and a device, and the method by which a central unit (CU) communicates with a terminal comprises the steps of: receiving network function configuration information of a distributed unit (DU) connected to the CU by using a fronthaul interface; configuring a network function of the CU on the basis of the network function configuration information of the DU; and transmitting data to a terminal through the DU.

Change is inevitable and So is the Technology Pattern

There remains a need for diverging requirements of different communication services, and to serve the Internet of things (Iot) sector communication channel should be in fluidic state and audacious enough to cater 1.3 billion population in India.

Communication channel should be in fluidic state and audacious enough to cater 1.3 billion population in India.

The current need may not be fulfilled by increasing the density of mobile communication networks and the spectral efficiency of radio access technologies alone. Therefore, also additional frequency bands, in particular allowing for wide channel bandwidth operations, are supposed to be made available for future mobile communication networks.

Currently available spectrum management techniques, however, are not capable of efficiently managing and assigning frequency spectrum according to such diverging requirements of different communication services. 

Let's Join Hand in Building Technology Centric 21st Century Bharat. Take Responsibility and make a change

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Om, May All become Happy,

May All be Healthy (Free from Illness)

May All See what is Auspicious,

May no one Suffer in  any way .

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