|
Match
|
Document |
Document Title |
|
|
7333811 |
Method and apparatus for utilizing historical network information for mitigating excessive network updates when selecting a communications channel
A method and apparatus utilizing historical network information for mitigating excessive network updates when performing channel selection between a serving base transceiver station and an adjacent...
|
|
|
7330735 |
Timing transitions between wireless communication systems
Interoperability between wireless communication systems, such as the IS2000-1x and IS856 systems, is facilitated by using supervision timers. A wireless communication device starts one or more...
|
|
|
7330727 |
Method of determining co-location of cell sites and reducing ping-pong effect between cell sites
A method for determining the co-location of cell sites includes the steps of acquiring a neighbor cell list ( 602 ), monitoring the neighbor cell sites for longitude and latitude information ( 604...
|
|
|
7330448 |
Technique for managing quality of services levels when interworking a wireless local area network with a wireless telephony network
A communications network ( 10 ) advantageously provides wireless telephony service to a mobile terminal user ( 16 ) from one of a first radio access mechanism ( 18, 20 ) of a wireless telephony...
|
|
|
7327987 |
Base station control equipment, radio base station equipment, radio terminal equipment, and mobile communication system
This invention relates to base station control equipment, radio base station equipment and radio terminal equipment that together constitute a mobile communication system. These base station...
|
|
|
7327707 |
Ping-pong avoidance load balancing techniques and structures for wireless communication
Techniques and structures for performing load balancing in a wireless network in a manner that prevents the occurrence of ping pong are disclosed.
|
|
|
7328018 |
Handover method and device for mobile node in wireless LAN
A handover method and a handover device for a mobile node in a wireless LAN environment are provided. The handover method involves a) scanning beacon signals transmitted from neighboring access...
|
|
|
7328019 |
Communication environment measurement method for mobile station and the mobile station
In a communication system for respectively transmitting pilot signals from a plurality of base stations to a mobile station via a first channel and also for transmitting data from one base station...
|
|
|
7327705 |
Hybrid wireless network for data collection and distribution
An electronic data transport system includes a mobile access point and a carrier for moving the mobile access point over a surface and/or water route. The mobile access point includes a...
|
|
|
7328017 |
Resource negotiation in wireless communications networks and methods
A method in wireless communications networks including transmitting a radio resource assignment ( 520 ) to a wireless communications device in response to a request ( 510 ), transmitting radio...
|
|
|
7324478 |
Apparatus and method for deciding access system based on WLAN signal strength in WLAN/mobile network interworking system, and mobile terminal therefor
The present invention discloses an apparatus and method for deciding an access system based on WLAN signal strength in a WLAN/mobile phone network interworking system, and a mobile terminal...
|
|
|
7324487 |
Wireless LAN system and method for roaming in a multiple base station
In a wireless communication system including base transceiver stations connected to a wired network and wireless system terminals, the wireless system terminals are individually registered in a...
|
|
|
7324818 |
Mobile station implementation for switching between licensed and unlicensed wireless systems
An unlicensed wireless service is adapted to generate the interface protocols of a licensed wireless service to provide transparent transition of communication sessions between a licensed wireless...
|
|
|
7321765 |
Timing method for mobile station in wireless communication system and related devices
A timing method used by a mobile station in a wireless communication system. The timing method contains generating at least a buffering area in the mobile station; receiving a first action executed...
|
|
|
7321764 |
Method for processing call in mobile communication terminal supporting multi-mode telecommunication system
Disclosed is a method for processing a call in a mobile communication terminal supporting a multi-mode telecommunication system, wherein it is checked whether or not the mobile communication...
|
|
|
7321749 |
Cell selection techniques for frequency division multiple access systems
This disclosure is directed to power estimation techniques for use by a subscriber unit of a frequency division multiple access (FDMA) system during the cell selection process. The power estimation...
|
|
|
7319871 |
Method and apparatus for repeatable handback attempt after inter-MSC handoff
A method and apparatus providing a handback process in a wireless telecommunication system after an inter-MSC handoff from a first MSC to a second MSC during an active call to an MS are provided....
|
|
|
7319885 |
Radio communication apparatus and method
A radio communication apparatus compatible with a plurality of communication systems and application services comprises a radio transmitting/receiving unit for transmitting and receiving a radio...
|
|
|
7319682 |
Methods and apparatus for selecting a wireless local area network port and establishing communication therewith
A method for wirelessly connecting a workstation, such as a computer, to a local area network includes selecting a LAN with which the workstation is to communicate. A wireless LAN access device...
|
|
|
7319868 |
Derivation of optimal antenna weights during soft handover
Wireless communication method and system for improving optimal antenna weight derivation in transmit diversity mode during soft handover. The method and system use scale factors that depend on the...
|
|
|
7317708 |
Apparatus and method for providing indoor and outdoor wireless access in broadband wireless access communication system
Disclosed is a method and apparatus for providing wireless access in a broadband wireless access system. The apparatus authenticates an access terminal when an access of the access terminal located...
|
|
|
7317913 |
Cell-phone operation giving increased full service in manual/select mode
In the manual/select mode of scanning, if the manually-selected network is not available, the phone performs a general search, and settles on a suitable alternative network. The phone is programmed...
|
|
|
7317709 |
Method for fast handover
Disclosed is a method for fast handover in a wireless security data communication environment. The fast handover method for a mobile node connected to a network via an access point to perform a...
|
|
|
7315748 |
Method of informing uplink synchronization using downlink TPC bit patterns
A method of informing a terminal of uplink synchronization acquisition in a mobile communication system by using downlink transmit power control (TPC) bits. The base station modifies and transmits...
|
|
|
7315525 |
Change of frequency range in a communications system
The object of the invention is a method for changing the frequency band used by a mobile station in a mobile station system. The invention is based on the idea that instead of using a fixed...
|
|
|
7315741 |
Handover processing method of mobile communication system
In a handover processing method of a mobile communication system, when a radio link set (active set update) message is received from a RNC (radio network controller), the method includes performing...
|
|
|
7315744 |
System and method for minimizing hardware and maximizing capacity in a wireless communications system
A system for improving the efficiency of a wireless communications network that employs a plurality of frequencies per cell. The system includes a first mechanism that monitors the network load...
|
|
|
7313398 |
System and method for handoff in a CDMA network
A system, method, and device for a soft-hard handoff within a wireless telecommunications network are provided. The network may include a mobile station using a first carrier frequency for...
|
|
|
7313108 |
Service usage records for mobile data communications
A method of creating service usage records summarising usage of mobile data communications services, comprises monitoring message packets traversing a signalling link between a serving support node...
|
|
|
7313394 |
Secure proxy mobile apparatus, systems, and methods
Secure proxy mobile apparatus, systems, methods, and articles are described generally herein. Other embodiments may be described and claimed.
|
|
|
7310528 |
Mobile station, radio communication establishing method and its radio communication system
In a mobile station, a radio section is adapted to communicate with a plurality of base stations, and a control section is connected to the radio section. The control section is adapted to search...
|
|
|
7310526 |
Load-aware handoff and site selection scheme
The present invention is directed to a distributed approach to handoff and cell site selection that takes into account the load dynamics in a multi-cell system.
|
|
|
7310527 |
Method and system for triggering handoff of a call between networks
A method for handing off a call between networks includes monitoring a quality of a first link between a mobile station and a wireless local area network (WLAN) when the mobile station is actively...
|
|
|
7308260 |
Method and apparatus for supporting access network (AN) authentication
Methods and apparatus are presented herein for allowing a keyless access terminal (AT) to access a packet serving data node (PSDN) over a service network stream without deactivating the...
|
|
|
7308265 |
Device and methods for acquiring a public land mobile network of a mobile station and providing public land mobile network information in a cellular communication system
Methods for acquiring a public land mobile network (PLMN) of a mobile station and providing PLMN information of a base station in a cellular communication system and a base station capable of...
|
|
|
7308015 |
Mobile communication control method, cellular system, mobile station, base station, and base station control apparatus
To decrease the number of base stations transmitting when a mobile station is connected to a plurality of base stations during handover and to let a base station having the best reception quality...
|
|
|
7307969 |
Method and system for making handoff between CDMA mobile communication system
A method and system for performing a handoff between different CDMA systems in a mobile communication network having first and second cells and a gateway cell is disclosed. The handoff between the...
|
|
|
7308258 |
Unsuitable cell exclusion in wireless communication systems
A method and system for performing initial cell search in wireless communication system wherein unsuitable cells are excluded is disclosed. Stored frequencies are searched exhaustively and initial...
|
|
|
7308262 |
Controller and control method for mobile communication system
A controller in a wireless communication system for a mobile station simultaneously communicating with a plurality of base stations comprises a receiver receiving a plurality of signals, relating...
|
|
|
7307971 |
Soft handover method for multimedia broadcast/multicast service in a CDMA mobile communication system
A method for providing soft handover in a code division multiple access mobile communication system supporting multicast multimedia broadcast service. In an asynchronous mobile communication system...
|
|
|
7308264 |
Method for identifying pre-candidate cells for a mobile unit operating with a switched beam antenna in a wireless communication system, and corresponding system
Measurements for identifying pre-candidate cells are made by a wireless transmit/receive unit (WTRU) operating with a switched beam antenna in a wireless communication system. The switched beam...
|
|
|
7307970 |
Apparatus and method for searching transmission signal from neighboring base station
An apparatus and a method for searching a transmission signal from a neighboring base station acquires a location of present cell through initial cell searching, sets an operation mode according to...
|
|
|
7305238 |
Position-based capacity reservation in a mobile wireless system
A wireless communication network includes position-based capacity reservation of base stations. Using, for example, the Global Positioning System (GPS), a mobile unit may periodically determine its...
|
|
|
7305474 |
Method of data transfer in mobile and fixed telecommunications systems
Data is transferred between mobile or fixed end devices connected to respective base stations. A first session identifier (session ID) is selected from a first array for sessions originating from...
|
|
|
7302263 |
Handover in a mobile communication system
A method and apparatus for handing over a radio signal to a mobile device from at least two base stations. The mobile device will only qualify a radio signal, if it is above a predetermined...
|
|
|
7301922 |
Real time handoff in a wireless packet data network
A system, a method, and software for communicating packet data are disclosed. A call is communicated from a mobile device through a first base station controller and a first packet data serving...
|
|
|
7302265 |
Method of selecting carrier frequency for call origination
A mobile station in an idle state is associated with a current sector-carrier that has a current pilot channel at a current carrier frequency. In response to a request to originate a call, the...
|
|
|
7301934 |
UMTS telecommunications system for enabling a mobile station to receive voice-over internet protocol calls when roaming
A telecommunication system including a mobile station, and means for a mobile station to receive voice-over Internet Protocol (VoIP) calls when it is roaming away from a home network, comprising:...
|
|
|
7302264 |
System and method for fast network re-entry in a broadband wireless access communication system
A system and method for fast network re-entry in a broadband wireless access communication system. A mobile station transmits a first message requiring fast network re-entry to a base station and...
|
|
|
7301926 |
Automatic coverage hole detection in computer network environments
Methods, apparatuses and systems enabling real-time analysis of coverage and other performance attributes of distributed or networked systems, such as wireless computer network environments. In one...
|