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Patent Searching and Data


Matches 401 - 450 out of 6,665

Document Document Title
WO/2009/009940A1
A mobile terminal registration method in a radio network comprises that: (a), a mobile terminal sends to the radio access network unit a non-access stratum (NAS) message and ID information of the last registration, the ID information com...  
WO/2009/009946A1
A method for realizing enhancing MBMS service in multi-carrier cell, includes: that downstream time slot is divided into MBSFN time slot and Non-MBSFN time slot in multi-carrier cell; the same part of MBMS service in each cell is configu...  
WO/2009/011623A1
The present invention provides methods, an application node (104, 26, 300), a policy node (108, 24, 400), a system for service delivery control related to access technology types and in particular for service delivery control based on al...  
WO/2009/009822A1
A method of enhancing the safety of a region includes defining a set of rules for the region. Collecting field data from a plurality of mobile stations movable throughout the region. The field data includes information relating to the re...  
WO/2009/009993A1
A network selecting method, communication system and mobile terminal are provided, they belong to communication field. In order to solve the problem that the terminal can not handover among of the networks of different access technique i...  
WO/2009/011563A1
The invention relates to a method of routing a call made to a fixed telephone number of a UMA-subscriber in a telecommunication network. A service control entity stores a so-called `near list' comprising a cell identifier of each cell ov...  
WO/2009/011135A1
Provided is a mobile communication system which includes a plurality of RAT (Radio Access Technology) and can eliminate the need of a control channel for reporting RAT information so as to prevent congestion or shortage of the control ch...  
WO/2009/011351A1
It is possible to provide a transmission control device and a transmission control method which can suppress a resource consumption amount and improve a cover ratio when transmitting the same data to a plurality of mobile stations alloca...  
WO/2009/011564A1
The invent ion relates to a method of routing a call made to a fixed telephone number of a UMA-subscriber in a mobile telecommunications network comprising a first and a second switching node and a location server. Location information o...  
WO/2009/011299A1
It is possible to provide a mobile telephone device which can start a channel search without operating a channel search button by a user so as to wait in the out-of-cell comeback or in the optimal channel. A channel search method and a p...  
WO/2009/009959A1
A method for processing signals of multiple antennas is disclosed.The method makes a single baseband unit(BBU) supporting multiple antennas which exceed itselfs design capability in a distributed base station system.The developing demand...  
WO/2009/009560A1
A method and apparatus for optimizing mobility management procedures comprises establishing a tunnel between a wireless transmit/receive unit (WTRU) and a target system core network (CN). The WTRU is handed over from a source system CN s...  
WO/2009/009397A1
Methods and apparatus for supporting peer to peer communications are described. A plurality of wide area network communications bands in a wireless communications system are also available for use to communicate peer to peer signals. At ...  
WO/2009/009313A1
Methods and apparatus related to peer to peer communication networks are described. A peer to peer timing structure is implemented which includes recurring peer discovery intervals and traffic intervals. During a peer discovery interval,...  
WO/2009/009321A1
A method and wireless device are provided for at least one of transmitting and receiving data over an unlicensed mobile access network. The method comprises establishing a connection with an unlicensed mobile access network (104). Data f...  
WO/2009/008043A1
A mobile communication system measures a current position of a mobile station using a global positioning system and the like, and when the current position is separated from the position which the mobile station registered for the last t...  
WO/2009/008056A1
In a mobile communication system including a plurality of base stations constituting a first cell group with a relatively wide range and a second cell group with a relatively narrow range, a mobile station device selects the first cell g...  
WO/2009/006830A1
A method, device and system implements communication between the user terminals, the method includes: the calling user terminal communicating with the called user terminal by the application server, judging by the application server or t...  
WO/2009/008037A1
Path switch control can be conducted earlier and degradation of the efficiency of wireless communication is prevented. A wireless communication system (40) comprises a wireless terminal (30), wireless base stations (2-1, 2-2) for wireles...  
WO/2009/009402A1
Methods and apparatus for supporting peer to peer communications are described. A plurality of wide area network communications bands in a wireless communications system are also available for use to communicate peer to peer signals. Som...  
WO/2009/006945A1
A call setup process (28) in a telecommunication device (10) is controlled, wherein the telecommunication device (10) receives a user command (22) to set up a call, initiates the call setup process (28), determines that the call is likel...  
WO/2009/007720A2
A base station reselection method for a mobile terminal camped on a base station, which mobile terminal performs a cell reselection function in accordance with reselection parameters. The method characterised by according a different pri...  
WO/2009/008306A1
Provided is a base station device in a mobile communication system. This base station device comprises means for collecting measured data containing at least the quality information of a down signal, in each arrival direction from at lea...  
WO/2009/009304A1
A system for measuring radio-environment quality in wireless networks. In particular implementations, a method includes computing an interference severity level for a plurality of interference sources detected at an access point; aggrega...  
WO/2009/007624A1
The invention relates to a method for managing the access to a telecommunication network, said network including a core mobile network (10) that be accessed via at least one access network (31), wherein the method comprises the step of s...  
WO/2009/008783A1
A method and apparatus for measuring a performance indicator reflecting the performance of an IP service consumed or invoked by a user terminal in a service session. A message detector (604) detects service-related messages communicated ...  
WO/2009/006940A1
A method of managing location information of an Unlicensed Mobile Access terminal in a Global System for Mobile Communications network. An IP address of the terminal is received at a Generic Access Network Controller. The Generic Access ...  
WO/2009/004109A1
The present invention relates to a system and a method for defining and updating user location in a home network of a public mobile phone system formed by a multimedia core network. The system and method according to the present inventio...  
WO/2009/005203A1
A mobile e-mail (MEM) service between a MEM client and a MEM server is performed by providing parameters to allow configuration of e-mail specific filters, and providing parameters to allow configuration of e-mail notification. The e-mai...  
WO/2009/004405A1
The present invention provides a method and respective entities for avoiding handovers in a ping-pong manner in a communication network. The method comprises comparing, when a handover of a mobile station to a base station is intended, d...  
WO/2009/006041A1
A network element and method for a cellular communication system to support base stations with a shared pilot signal scrambling code. A first step (301) includes defining for underlaying cell a cell ID including a location area code, LAC...  
WO/2009/006079A1
The disclosure relates to techniques for maintaining minimum quality of service (QoS) communication sessions with a wireless communication device (WCD) over a data-based communication network during a hard handoff between access networks...  
WO/2009/005054A1
Provided is a communication terminal device for communicating with a communication control device. The communication terminal device is provided with a receiving section for receiving signals transmitted from the communication control de...  
WO/2009/004012A1
A method of distributing information to a plurality of user equipment in a group call in a cell to assist the user equipment in cell reselection, the method comprising dividing the information into at least two parts and providing a vali...  
WO/2009/005122A1
When adjusting a transmission timing of frames which are successively transmitted from a radio network control device to a base station device, a frame transmission schedule is appropriately modified in accordance with a necessary Timing...  
WO/2009/005725A1
The invention includes a method and apparatus for creating a base station neighbor list at a target base station in a wireless network including a plurality of base stations. A method includes obtaining information for creating the base ...  
WO/2009/006021A1
A method of operating a network infrastructure entity (100) in which a mobile communication device (102) is capable of handover from a first wireless communication network (107) to a second wireless communication network (112) is describ...  
WO/2009/003338A1
A wireless access system based on a centralized base station comprises a centralized base station (1) and some remote antenna units (2), which are linked to each other by an optical fiber link, the centralized base station (1) is used fo...  
WO/2009/005682A1
A method of dynamic resource allocations in wireless network is disclosed. The method provides that a base station in the network allocates resources to users independently of other base stations and without resource planning. Resource a...  
WO/2009/003335A1
A synchronization and delay compensation method between baseband unit and radio frequency unit. Based on high link between baseband unit BBU and radio frequency unit RRU, synchronization is realized between BBU and RRU by up and down goi...  
WO/2009/004477A2
Location may be determined based on a map that includes a plurality of transition patterns for a geographic feature. Each such transition pattern is different from the others. A device capable of detecting radio network identification co...  
WO/2009/003665A1
A method is provided of adjusting the position of a picocell base station (30) having at least one associated preferred user terminal (44). The method includes the steps of the picocell base station (30) : determining a rate of receipt o...  
WO/2009/004411A1
A communication device 10 with storage 24 for securitised user data, comprising transceiver means 20 for transmitting and receiving communications to and from a network, authentication means 26 for storing inaccessibly at least one subsc...  
WO/2009/005608A1
A geolocation technique for determining a location of a mobile station (22) includes using network information regarding a wireless communication event between the mobile station (22) and a wireless communication network (24). A pluralit...  
WO/2009/005971A1
A proactive adaptive radio methodology for the opportunistic allocation of radio spectrum is described wherein radio spectrum resources are allocated by employing machine learning to learn models, via accruing data over time. These model...  
WO/2009/004554A2
An approach is provided for reserving channel capacity. A device indicates non-use of a reservation of a resource of a frame corresponding to a channel access mechanism using a beacon transmission within a beacon period of the frame. Add...  
WO/2009/006068A1
A code division multiple access stack in a mobile station (205) re-attempts a call connection using a selective retry process, without notifying a mobile station user, when the mobile station (205) receives messages related to error cond...  
WO/2009/005592A1
A wireless communication assembly (20) includes a visitor location register (42) that accesses a mobile station memory portion (44) that stores a visiting mobile subscriber's profile including an indication of the wireless features avail...  
WO/2009/002041A2
Disclosed herein is a system and method for providing Over-The-Air (OTA) service. The system according to the present invention includes an OTA server for, when OTA data is requested by a mobile terminal, encrypting the requested OTA dat...  
WO/2009/002883A2
A correlation-based rate adaptation scheme (CORA) is enabled for practical communication devices that provides for communication data rate adaptation in a complex and/or rapidly changing communication environment. Correlations may be det...  

Matches 401 - 450 out of 6,665