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Radio Network Controller

Radio Network Controller-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Method for transitioning radio resource control state of user equipment to idle state, system therefor, ...
Samsung Electronics Co., Ltd.
June 07, 2018 - N°20180160469

In a wcdma mobile communication system, when the amount of packet traffic transmitted to or received from a ue decreases during a predetermined time in a cell_dch state in which a wcdma packet data connection has been established, the ue transitions to a cell_fach state by a radio network controller (rnc). Thereafter, it is determined if there is ...
Method and apparatus for optimizing neighbor relation
Huawei Technologies Co., Ltd.
June 07, 2018 - N°20180160323

Embodiments of the present invention provide a method and an apparatus for optimizing a neighbor relation. The method for optimizing a neighbor relation in the present invention includes: determining, by a centralized device, to-be-processed neighboring cells according to a preset rule, generating an optimization suggestion according to the determined to-be-processed neighboring cells, and delivering the optimization suggestion to a radio ...
Identification method, device and system for wcdma network cell soft switching band and storage medium
Zte Corporation
June 07, 2018 - N°20180160314

Disclosed is an identification method for a wideband code division multiple access (wcdma) network cell soft switching band. The method includes that: a data collection server performs positioning calculation of a mobile station according to round trip time (rtt) data, collected by a radio network controller (rnc), of each of cells in an active set, performs grid statistics according to ...
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Gateway apparatus, communication control method, and non-transitory computer readable medium storing communication control program
Nec Corporation
March 15, 2018 - N°20180077611

A source home node b (hnb) of a mobile communication system transmits, to a home node b-gateway (hnb-gw) of the mobile communication system, a direct transfer message including a target radio network controller (rnc)-id and a target cell id. A mobile station receives a channel reconfiguration message from the source hnb, synchronizes with the target hnb, and transmits a ...
Precoding codebook bitmaps in telecommunications
Telefonaktiebolaget Lm Ericsson (publ)
March 15, 2018 - N°20180076865

A base station node communicates over a radio interface with a wireless terminal. The base station node comprises a controller which, upon basis of channel feedback received from the wireless terminal, is configured to make a precoding codebook bitmap decision regarding a precoding codebook bitmap affecting transmissions between the base station and the wireless terminal.
Method and apparatus for coordinating a radio network controller and node b resource management for ...
Interdigital Technology Corporation
February 08, 2018 - N°20180042008

The architecture of the high-speed shared service provides a node b yielding various sets of information that answer a set of basic questions that a data service needs. Many potential measurements the node b can make are provided to the rnc to enable a resource manager to perform certain functions and which can be used to answer the set of ...
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Method and system for transferring wireless transmit/receive unit-specific information
Signal Trust For Wireless Innovation
January 25, 2018 - N°20180026758

The present invention is related to a method and system for transferring wireless transmit/receive unit (wtru)-specific information to support enhanced uplink (eu) operation in a wireless communication system. A radio network controller (rnc) obtains wtru-specific information, and transfers the wtru-specific information to the node-bs.
Supporting enhanced uplink transmission during soft handover
Signal Trust For Wireless Innovation
December 28, 2017 - N°20170374592

An enhanced uplink user equipment is in soft handover. A radio network controller selects a primary node-b out of a plurality of node-bs supporting the soft handover.
Inter-cell interference mitigation
Telefonaktiebolaget Lm Ericsson (publ)
September 28, 2017 - N°20170279576

The present application discloses a method for mitigating inter-cell interference (ici) by scheduling user equipments. The method comprises estimating inter-cell interference tolerance of each of at least one neighboring cell during uplink transmission of the user equipment; and coordinating uplink scheduling of the user equipment in accordance with the inter-cell interference tolerance.
System and method for providing home node b gateway redundancy in a network environment
Cisco Technology, Inc.
September 07, 2017 - N°20170257810

An example method is provided and may include configuring a home node b (hnb) with a plurality of radio network controller (rnc) identifiers (ids), wherein each global rnc id is associated with one of a plurality of hnb gateways (hnb-gws); broadcasting a first utran cell id (uc-id) by the hnb when the hnb is served by a first hnb-gw; and ...
Method and apparatus for sending handover indication to assisting cell
Nokia Solutions And Networks Oy
August 31, 2017 - N°20170251407

A method comprises determining that a handover of a user equipment in multi-flow communication with a serving cell and an assisting cell has taken place and providing, from a radio network controller to a first access point providing the assisting cell, an indication of the handover.. .
Method and apparatus for coordinating a radio network controller and node b resource management for ...
Interdigital Technology Corporation
August 24, 2017 - N°20170245268

The architecture of the high-speed shared service provides a node b yielding various sets of information that answer a set of basic questions that a data service needs. Many potential measurements the node b can make are provided to the rnc to enable a resource manager to perform certain functions and which can be used to answer the set of ...
State transition method, user equipment, and radio network controller
Huawei Technologies Co., Ltd.
August 17, 2017 - N°20170238360

The present invention discloses a state transition method, user equipment, and a radio network controller. The user equipment includes: a receiving unit, configured to receive state transition indication information and information about a target rrc state that are sent by a radio network controller (rnc), where the state transition indication information is used for instructing the user equipment to perform ...
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Radio network controller and method therein for handing over a user equipment from utran to ...
Telefonaktiebolaget Lm Ericsson (publ)
July 20, 2017 - N°20170208509

A radio network controller, rnc, and a method performed by the rnc for handing over a ue from a universal terrestrial radio access network, utran, to an evolved utran, e-utran, wherein the ue has an ongoing circuit switched, cs, call and an ongoing packet switched, ps, session by means of the utran are provided. The method comprises, when the cs ...
Method for adjusting resource configuration, radio network controller, and base station
Huawei Technologies Co., Ltd.
July 13, 2017 - N°20170201908

System and apparatus are provided to adjust resource configuration. In one aspect, a radio network controller sends configuration information of an uplink common enhanced dedicated transport channel e-dch resource pool to a base station, where the configuration information of e-dch resource pool includes information of a first resource pool to which a first transmission time interval corresponds and information of ...
Method for establishing a connection between a terminal of a first type and a core ...
Nokia Technologies Oy
July 06, 2017 - N°20170196041

A method for establishing a connection between a circuit-switched mobile station (ms) and a packet-switched switching element (msc). A radio network controller (rnc) receives a first initiation signal (an attach request) from the mobile station (ms) via a circuit-switched connection.
Method and apparatus for configuring a cluster
Telefonaktiebolaget Lm Ericsson (publ)
June 01, 2017 - N°20170155481

A method for configuring a cluster for a terminal device in a wireless network. The method is performed at a network node, such as a base station or a radio network controller.
Methods and apparatuses for use in a mobile communication network
May 25, 2017 - N°20170150550

The proposed technology relates to the issue of supporting release of common radio resources in a radio communication network. A radio network controller sends an indication of a value of a timer for implicit release of common radio resources to a base station.
Mobile telecommunications system
Nec Corporation
May 11, 2017 - N°20170135011

A method of processing a handover request from a base station controller (bsc) of a gsm (global system for mobile communication) -type network. The method comprises the steps of passing a handover request with gsm-type parameters from a base station controller (bsc) through a master switching center (msc) of the gsm-type network to a umts core network (cn) and to ...
Radio network controller with ip mapping table
At&t Intellectual Property I, L.p.
May 04, 2017 - N°20170127335

Devices, systems, and methods are disclosed for routing data to mobile devices that undergo handovers from one access point to another. In one embodiment, a processor performs operations including obtaining a network location of a mobile device, updating a mapping table with the network location of the mobile device, obtaining a request to transfer a data packet to the mobile ...
Online and distributed optimization framework for wireless analytics
International Business Machines Corporation
May 04, 2017 - N°20170127300

A method, computer program product, and computer system directed to an online and distributed optimization framework for wireless analytics. A radio network controller determines a ranking for each of a plurality of received objects using a plurality of similarity graphs.
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