Matches 1 - 50 out of 194 1 2 3 4 >


Match Document Document Title
US20110053600 MACROCELL TO FEMTOCELL AND FEMTOCELL TO FEMTOCELL HANDOFF  
A Wireless Soft Switch (WSS) and method for handing off a Mobile Station (MS) from a Macrocell Base Station (MBS) to Femtocell Base Station (FBS), and a FBS and method for handing off from the FBS...
US20130337817 COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER HANDOFF  
A system, method, and computer readable medium for a softer handoff comprises receiving a Pilot Strength Measurement Message (PSMM) to request a handoff by a selector distribution unit (SDU),...
US20130115960 COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER HANDOFF  
A system, method, and computer readable medium for a softer handoff comprises receiving a Pilot Strength Measurement Message (PSMM) to request a handoff by a selector distribution unit (SDU),...
US20110281588 COMBINED BASE TRANSCEIVER STATION AND BASE STATION CONTROLLER HANDOFF  
A system, method, and computer readable medium for a softer handoff comprises receiving a Pilot Strength Measurement Message (PSMM) to request a handoff by a selector distribution unit (SDU),...
US20120258720 ACTIVE HAND-IN FOR MULTI-FEMTO DEPLOYMENTS  
A method for enabling an active hand-in from a macro base station network to a femtocell network includes servicing an active hand-in of a mobile entity from a macro base station to a femtocell...
US20140187248 INTERFERENCE CANCELLATION FOR WIRELESS COMMUNICATIONS  
Techniques for improving the capacity of a wireless communications system using interference cancellation (IC). In an early decoding and IC aspect, a frame transmitted from a user to a base...
US20110117920 MOBILE TERMINAL AND COMMUNICATION METHOD  
A mobile terminal used in a wireless communication system including a first wireless base station where a handover is not allowed between the same type of wireless base stations and a second...
US20140378148 SYSTEMS AND METHODS FOR OPTIMIZING WIRELESS NETWORKS  
A base station operates in a wireless communication network to provide communications coverage for user equipment. The base station maintains a neighbor list of information about other stations....
US20150257066 HANDOVER METHOD BASED ON SEAMLESS MOBILITY CONDITIONS  
Methods and apparatus for determining if seamless handover is required for mobile device network connections are disclosed. In one such method, a mobile device establishes connectivity to a public...
US20140295852 SOFT HANDOVER METHOD AND DEVICE  
Embodiments of the present invention provide a soft handover method and device. The soft handover method includes: receiving a soft handover request sent by a home access node, where the soft...
US20150257111 Power Control of Uplink Control Channels in Heterogeneous Networks  
A network node of a wireless communication network serves a wireless device that is transmitting one or more uplink channels to each of a serving cell and at least one non-serving cell. Inner-loop...
US20060270409 Grouping messages into a single call trace  
A method, apparatus and computer readable medium having stored thereon computer-executable instructions to facilitate a Universal Mobile Telecommunication System (UMTS) mobile call using a call...
US20110014919 Apparatus and Method to Perform Fast Neighbor List Search During a Transfer to a Different RAT Target System  
A method, an apparatus, and a computer program product for wireless communication are provided for reducing the amount of time for sending a measurement report message, such as a Pilot Strength...
US20140287763 INTERFERENCE REDUCTION  
A method of reducing inter cell interference in a wireless communication network, a network control node, network access node, user equipment and computer program product operable to implement...
US20100317350 SOFT HANDOVER FOR MOBILE DEVICE  
A method implemented in a mobile device includes identifying a target wireless network for a handover, where the target wireless network uses a different access technology than an existing...
US20070004415 Soft handover  
A method of selecting an active base station during soft handover is disclosed. The active base station is for receiving data from a source user equipment for onward transmission to a destination...
US20110195718 SYNCHRONIZATION OF RADIO LINKS FOR A USER EQUIPMENT  
A method of providing assistance for synchronization of a radio link in a communications network comprising at least a first network element, the method comprising the steps: making a decision to...
US20080146238 OFDM CELLULAR COMMUNICATION METHOD, SYSTEM AND BASE STATION  
Since the OFDM communication method does not select whether plural sectors use a same terminal as a transmission destination, or always use it as a transmission destination, giving a preference to...
US20080310371 Seamless multistage handoff algorithm to facilitate handoffs between hetergeneous wireless networks  
A method for automatically adapting a multi-protocol wireless device to facilitate a seamless multistage handoff according to various embodiments can include initiating a seamless multistage...
US20090170521 SEAMLESS HAND-OFF OF BLUETOOTH PAIRINGS  
Apparatus, methods, and systems are disclosed for pairing a first wireless device with a second wireless device and establishing an identifier. The first wireless device transmits to the second...
US20120276911 Method and Apparatus for Efficient Serving Cell Change Using Multiple Parallel Timers  
Methods and apparatus are described herein to manage a serving cell change. Timers are used to monitor one or more cells which become stronger relative to a cell which is currently the best cell....
US20110159876 Cooperating Receiver Selection for UMTS Wireless Location  
For Wireless Communications Networks (WCNs) that support soft handover, cooperator receiver selection for a TDOA, AOA, TDOA/AOA, or hybrid network-based or network-overlay Wireless Location System...
US20140295853 APPARATUS AND METHODS TO FACILITATE SEAMLESS HANDOFFS BETWEEN WIRELESS COMMUNICATION NETWORKS  
Apparatus and methods for facilitating a handover of a wireless communication device on a first wireless communication network to a second wireless communication network, wherein the first and...
US20140274068 MOBILE TERMINAL AND METHOD FOR DETERMINING A RECEIVE WINDOW  
A mobile terminal is described comprising a transceiver configured to establish, for each of a plurality of radio cells, a radio link to a base station operating the radio cell; a determiner...
US20110319088 METHOD AND APPARATUS FOR MITIGATING INTERFERENCE IN FEMTOCELL DEPLOYMENTS  
Methods and apparatuses are provided for determining one or more parameters of an access point that can be set or adjusted to mitigate interference to other access points. A rise-over-thermal...
US20080268844 Handoffs and Handoff Selection in a Wireless Access Network  
The present invention facilitates handoffs for a mobile terminal in a wireless access network that is capable of supporting different types of handoffs. The different handoff types may include...
US20050171653 Satellite coverage region detection  
A system and method for determining when a moving mobile platform will enter or exit a satellite coverage region. In a preferred form the method involves determining a plurality of boundary...
US20080045208 Method for Implementing Terminal Roaming and Managing in the Soft Switch-Based Next Generation Network  
A method for implementing terminal roam and roam management in the soft switch-based Next Generation Network, comprises: a user terminal moving on the IP network, when its IP address changing, the...
US20100099416 MIMO Mode Selection at Handover  
When a handover is to be performed of a user equipment from a serving radio base station to a target radio base station, it is ensured before the handover that the user equipment is operating in a...
US20080268853 METHOD OF SHARING MOBILE UNIT STATE INFORMATION BETWEEN BASE STATION ROUTERS  
The present invention provides a method of operating a first base station router. The method may include transmitting state information associated with at least one inactive mobile unit to at...
US20090124262 EFFICIENT NEIGHBOR LIST CREATION FOR CELLULAR NETWORKS  
A method of constructing a neighbor list for a plurality of sectors in a cellular communication environment sorts reference neighbor pairs in the network by number of occurrences based on data...
US20140171030 SYSTEMS AND/OR METHODS OF WIRELESS COMMUNICATIONS  
Systems, methods and/or mobile devices are provided that enable a level of privacy/security in wireless communications to be increased responsive to a content of the wireless communications,...
US20080102842 Method for coping with ranging error in broadband wireless communication system  
Provided is a method for performing a ranging process in a broadband wireless communication system. In the method, a ranging request message is transmitted from a mobile station to a base station....
US20090061880 Method for Optimizing Exchanges of Information on Acknowledgement in Asynchronous Communication Between Terminal and Network  
In a method for optimizing exchanges of acknowledgement signals between a mobile equipment in asynchronous communication with a plurality of base stations of a cellular telecommunication network,...
US20080108355 CENTRALIZED-SCHEDULER RELAY STATION FOR MMR EXTENDED 802.16E SYSTEM  
Centralized scheduling of service flows from a base station to a plurality of stations in a multi-hop mobile relay system is accomplished by a centralized scheduler disposed in the base station....
US20070049280 Uplink soft handoff support in UMTS TDD systems for efficient uplink power and rate control  
Systems and methodologies are described that facilitate supporting uplink soft handoff in a UMTS TDD wireless communication environment. A virtual active set (VAS) for each user device can be...
US20060052104 Wireless communication terminal and handoff determination method  
A wireless communication terminal includes a measurement section that measures quality of a signal transmitted from a base station, a determination section that determines whether or not handoff...
US20140235252 RADIO BASE STATION DEVICE, HANDOVER CONTROL SYSTEM, AND HANDOVER CONTROL METHOD  
A radio cell station includes a call connection control section that controls a call connection of a radio personal station PS; and a position registration request section that requests, of a...
US20080261602 BACKHAUL NETWORK FOR FEMTO BASE STATIONS  
Providing an inter-femto Base Station (fBS) network to facilitate low interference, low power cellular access utilizing two or more fBSs is provided herein. For example, a group of fBSs can be...
US20110014920 Method and Node in a Communications Network  
The invention relates to a method in a node for ordering a handover process to handover a user equipment, being in active mode, from a first cell of a first frequency to second cell of a second...
US20090227257 SOFT HANDOVER TIMING UPDATES  
In a mobile communications network, drifts in timing of user equipment in soft handover may be accounted for by measuring the offset between the current timing of the user equipment and the first...
US20130196671 Method and Apparatus for Maintaining a Virtual Active Set Including a Closed Subscriber Group Cell  
A method, apparatus and computer program product are provided that establishes a virtual active set including a first closed subscriber group (CSG) cell. At least one measured result of each of...
US20080268852 Delayed Base Station Relocation in Distributed Radio Access Networks  
The present invention relates to a method for relocating control plane functionality of a serving base station in a mobile communication system comprising a mobile terminal and a plurality of base...
US20130225181 MANAGING COMMUNICATION OPERATIONS BASED ON RESOURCE USAGE AND ACCESS TERMINAL CATEGORY  
An access point may handle an access terminal in different ways based on resource usage at the access point and/or based on at least one category associated with the access terminal. This handling...
US20110021200 METHOD, SYSTEM AND EQUIPMENT FOR SHIFTING CALL BASED ON A MOBILE TERMINAL WITH THE SAME NUMBER AND A SOFT TERMINAL  
A method for switching call between a mobile terminal with the same number and a soft terminal includes: receiving the switching instruction information sent by the soft terminal user during the...
US20100248727 COMMUNICATION SESSION SOFT HANDOVER  
While receiving content for a service at a user device via a particular delivery route, detecting a request for delivery of subsequent content for the service via a secure alternate delivery...
US20070173257 Method, base station, and communication network supporting High-Speed Uplink Packet Access (HSUPA) with soft handover mechanisms  
A method of supporting soft/softer handover mechanisms for High-Speed Uplink Packet Access (HSUPA) in a cellular communication network (1) with a plurality of base stations (2.1, 2.2), wherein...
US20060046724 Soft handoff management  
The invention is a method for performing a soft handoff of a mobile terminal (MT) from a source (BSC) to a target BSC in a telecommunication network. The method further detects a failure at one of...
US20090163213 METHOD FOR MOBILE COMMUNICATION HANDOVER AND SYSTEM AND BASE STATION THEREOF  
A method for mobile communication handover and a system and a base station thereof are disclosed in the embodiments of present invention, wherein the method includes steps: on the basis of first...
US20110105128 SYSTEM INFORMATION MANAGEMENT IN WIRELESS COMMUNICATION SYSTEMS  
A method in a wireless communication entity includes storing system information of a first base station when it is within coverage of the first base station and attached to a second base station,...

Matches 1 - 50 out of 194 1 2 3 4 >