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Match Document Document Title
7313408 Method and apparatus for enhancing packet service performance of a mobile communication terminal  
A method and apparatus for enhancing performance of a packet service of a mobile communication terminal is disclosed. When the mobile communication terminal uses a packet service, an RAB set...
7313400 Radio communication device and method thereof  
There is provided a radio communication device able to adaptively adjust a pilot symbol insertion rate and improve efficiency of channel estimation and data transmission. It comprises a channel...
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...
7313152 IP header compression dependent connection admission control and/or channel allocation  
The use of bandwidth constrained wireless links in mobile networks necessitates the use of bandwidth saving header compression schemes. In these schemes, a compressor and a decompressor collaborate...
7310529 Packet data traffic control for cellular wireless networks  
Data traffic over a plurality of data communications links of a wireless data communications system is controlled by identifying a poorly performing wireless link, and interrupting data...
7302268 System and method for radio transmitter acquisition  
A method of a receiver determining the timing of a signal transmitted in a time-slotted manner, the signal comprising a sequence of information which is repeated at a known interval and has at...
7302230 Method of selecting of a path to establish a telecommunication link  
The present invention relates to a method of selecting of a path to establish a communication link between a first node and one of a plurality of access points of a wireless cellular...
7301932 Method and system for multiple access in a radiocommunication system  
A method for multiple access in a radiocommunication system which avoids forming a signaling multiframe with an inflexible turn of transmission. A fixed unit broadcasts over a pilot channel a...
7299053 Cellular communication apparatus and channel capture method  
A portable communication equipment comprises a radio communication sections ( 13 ), ( 14 ) for transmitting and receiving a CDMA signal, a base band modem section ( 16 ) for modulating a speech...
7299041 Method and device of selecting a communication system  
A method of selecting a communication system is disclosed. The method includes receiving at least a quality indicator for a channel; scanning any channels on a channel scan list in response to at...
7296071 Service transmission in a packet data network  
A method of transmitting a service to several subscribers in a packet data network capable of individual and group transmissions. The method includes collecting requests for the service from the...
7295850 Method and packet radio system for controlling link adaptation  
A method of controlling link adaptation in a packet radio system is described, the method comprising receiving ( 302 ) a CQI (channel quality indicator) report, the CQI report including the number...
7295844 System and method for routing communications based on wireless communication link quality  
A method for routing communications at a mobile station includes determining, at a mobile station, one or more routing metrics that are associated with each of a number of communication paths that...
7292863 Admission control method and device in mobile communication system  
A method is disclosed that is capable of appropriately assigning radio resource even when a propagation quality changes. After receiving the required communication rate from the mobile station, the...
7292862 Base station apparatus, communication terminal apparatus, and communication method  
An assignment section 101 determines communication resource assignment to communication terminals based on a transmission rate at which communication is possible for each subcarrier of each...
7292824 Communication control method and communication control system  
A reception side radio station has a notification signal generator 108 which transmits a notification signal for notifying information of a frequency of a radio link being used at the radio...
7289811 Method and system for coverage prediction in wireless networks  
A method and system for estimating the number of transceivers in a service area ( 100 ) are disclosed. A calibration area ( 102 ) is selected from the service area, and a defined number of...
7286846 Systems and methods for performing outer loop power control in wireless communication systems  
Systems and methods for controlling the power level for a mobile station during periods when no data is being transmitted by the mobile station. In one embodiment, data is intermittently...
7286832 Method and arrangement for allocation of resources in a radio communication system  
A method and arrangement for fair control of resources amongst users with different instantaneous throughputs in a radio communication system such as a UMTS system. Respective indications of users...
7286511 System and method for an IEEE 802.11 access point to prevent traffic suffering bad link quality from affecting other traffic  
In a wireless local area network (WLAN), the present invention provides a system and method for identifying traffic suffering from bad link quality and dynamically adjusting channel access to...
7283848 System and method for generating display objects representing areas of coverage, available bandwidth and channel selection for wireless devices in a wireless communication network  
A system and method for generating display objects representing areas of radio coverage, available bandwidth and channel selection for wireless devices in a wireless communication network are...
7283825 Signaling connection admission control in a wireless network  
A method for admission control of control plane signaling requests includes receiving a signaling request. Upon receipt of the signaling connection request, a first determination is performed to...
7283494 Network channel access protocol-interference and load adaptive  
Network channel access protocol is disclosed. More particularly, a distributed, locally determined, channel access protocol that adapts to load, avoids interference and controls access by a group...
7280837 Method of interpolating channel quality  
A method of interpolating channel quality in a wireless communication system, the wireless communication system including a node B and a user equipment, the user equipment periodically reporting...
7280835 Mobile communication system and mobile communication method  
An estimator 120 of a mobile station 100 a of the present invention estimates traveling speed information which is a value variable with either a traveling speed of the mobile station or a...
7280834 Radio communication system  
A radio communication system has a base station(s), a plurality of mobile stations, and a line controller connected to the base station. The line controller has a first memory for keeping track of...
7280829 Method and system for improved beacon acquisition performance with time slot and antenna sector reuse  
A wireless multi-cell communication system, such as a time division duplex (TDD) system, includes at least one wireless transmit/receive unit (WTRU) and a plurality of base stations which broadcast...
7280814 Wireless frequency re-use determination systems and methods  
A method of measuring frequency interference between adjacent cell sites in a wireless telecommunications system. The method includes selecting a frequency in a cell site to be used as a beacon...
7280804 Channel adaptation using variable sounding signal rates  
Systems, devices and methods for updating link adaptations in multi-carrier modulated signals between an access point (AP) and a wireless local area network (WLAN) station (STA) include (are...
7280800 Wireless communication device, wireless communication system, wireless communication method and vehicle  
A wireless communication device for performing wireless communications between a plurality of terminals embraced by a multi-hop wireless communication network, includes first communication means...
7280515 Method and arrangement for implementing fast signalling in an asymmetric communication connection  
A method and an arrangement are disclosed for implementing fast signalling in a communication connection between a base station and a mobile station of a cellular radio network. There is defined an...
7277709 Cell selection  
Cell selection techniques for use in cellular communications systems are disclosed. A decision as to whether to use a cell for data transmission is made in dependence on a measure of a congestion...
7277392 Method and apparatus for managing the usage of data link resources  
The present invention manages data link resources in a wireless communication device by managing the data link resource needs of multiple client applications including the creation and sharing of...
7274937 Code combining and packet combining handoff method  
A code combining soft handoff method is disclosed. A mobile terminal measures a strength of respective pilot signals received from a plurality of base stations. If the strength of the received...
7274730 QoS control method for transmission data for radio transmitter and radio receiver using the method  
A radio transmitter/receiver having a QoS control unit for outputting the transmission data in order taking the quality of service (QoS) into consideration. In the case where the information...
7272395 Method for setting parameters of a cellular radio network, in particular for access and handover  
A method and a system for setting parameters of a cellular radio network, like a GSM network, in particular for access and handover, wherein the parameters are dynamically adjusted in accordance...
7272128 Frame selection and distribution unit (SDU) and method for dynamically managing wireless call settings  
The present application describes various embodiments that address the need to dynamically manage wireless call settings to more optimally utilize system capacity. When a radio access network...
7269423 System and method for call admission for a mobile communication system  
A QoS-based call admission system and method for a mobile communication system. To establish a call for a mobile station according to the QoS of the call, upon request of setup of a call requiring...
7266374 Communication system and method in wireless infrastructure network environments  
A wireless communication system including first and second wireless devices, and first and second access points to synchronize the first and second wireless devices, wherein the first access point...
7266107 Apparatus and method for allocating a common channel in a CDMA mobile communication system  
Disclosed is a method for setting a common channel for a packet data service by an SRNC through a UE and a DRNC when the UE is handed over from a first Node B to a second Node B as the UE moves to...
7263366 Channel selection method, and wireless station and wireless terminal employing it  
At the time of a normal operation, a second channel change message 30 b is transmitted from the AP to each terminal before a time T 0 until a channel change that is included in a first channel...
7263365 Reception method and apparatus  
Receiver bandwidth is dynamically altered during operation (with respect to, for example, filter bandwidth and/or filter center frequency) as a function, at least in part, of communication resource...
7263361 Provision of services via an information technology network  
Information services may be provided to a user of a personal digital assistant (PDA) via an infra red wireless communication port. The PDA recruits communication with a peer, such as a beacon, via...
7260405 Method for measuring and reporting channel quality in a broadband wireless access communication system  
A method for measuring/reporting a channel quality in a broadband wireless access communication system. The method for reporting channel qualities of active BS and neighbor BSs measured by an MSS...
7260399 Method and system for asymmetric handoff of wireless communication sessions  
A method for handing off a wireless communication session between a first radio network and a second radio network. The method includes handing off the wireless communication session from the first...
7260398 Mobile communication system for performing hand-off based on communication resources in base stations  
Each mobile station is accommodated in a base station through a radio transmission path. A base station control device controls each base station. A mobile station is accommodated in a first base...
7257408 Radio communication system and transmission mode selecting method  
A radio communication system for quickly selecting an optimum transmission mode in accordance with the quality and situation of a propagation path is provided. The system comprises first and second...
7257407 System and method for dynamically allocating data rates and channels to clients in a wireless network  
Disclosed is a system, apparatus, and method for dynamically allocating wireless channels in a wireless network. At least two client devices are present in the wireless network. Each client device...
7257103 Wireless communication method with channel shared function  
The present invention is relative to a method for wireless communication with channel share function. There are a first T/R (Transmitting/Receiving) unit and a second T/R unit in a wireless...
7254399 Techniques for interference reduction in wireless communications networks  
The present invention provides techniques for responding to overlapping conditions in wireless communications networks include receiving data transmissions from a transmitting device across a...
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