Patent
Device and method for gating transmission in a cdma mobile communication system
TLDR
In this article, a method for determining a gating rate in a base station for a CDMA communication system is described, which includes transmitting information for assigning a dedicated control channel and a traffic channel to a mobile station.Abstract:
A method for determining a gating rate in a base station for a CDMA communication system is disclosed. The method comprises transmitting information for assigning a dedicated control channel and a traffic channel to a mobile station, when a call is generated; after call setup, transmitting a message requesting mobile station's capability information to the mobile station; receiving the capability information including gating availability information of a reverse pilot signal and information about at least one gating rate, transmitted from the mobile station in reply to the request message; and determining a gating rate according to the capability information, transmitting information about the determined gating rate to the mobile station, and transitioning to an active sate. The mobile station's capability information includes information about gating availability and at least one gating rate, when gating is available.read more
Citations
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Patent
Apparatus and method for assigning a common packet channel in a cdma communication system
Chang-Hoi Koo,Sung-Ho Choi,Ki-Ho Jung,Hyun-Woo Lee,Ho-Kyu Choi,Kyou-Woong Cheongmyeongmaeul Byeoksan Kim,Sung-Oh Yongin Hwang,Seong-Ill Park,Hyun-Jung Namyangju-shi Mun +8 more
TL;DR: In this paper, a method for indicating an end of transmitting data frames in order to enable a UTRAN (Universal Mobile Telecommunications System) Terrestrial Radio Access Network) to assign a common packet channel to another user equipment (UE) in a UE for a CDMA mobile communication system is presented.
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Patent
Pilot signal transmission for an orthogonal frequency division wireless communication system
TL;DR: In this article, transmission patterns for pilot symbols transmitted from a mobile station or base station are provided. The transmission pattern allows for improved receipt of the pilot symbol transmitted, and schemes for improving the ability to multiplex pilot symbols without interference and/or biasing from different mobile stations over the same frequencies and in the same time slots.
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Setting up communication sessions
TL;DR: In this paper, a method for setting up data sessions in a communication system is provided, which comprises registering at least one user equipment with a service provider, where after information about media capabilities is communicated between the user equipment and the service provider and then stored.
References
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Patent
Method and apparatus for reverse link rate scheduling
Tao Chen,Yu-Chuan Lin +1 more
TL;DR: In this article, the authors proposed a multi-level scheduling scheme for variable rate transmission, which includes base station level scheduling, selector level (system level) scheduling, and network level scheduling.
Patent
Random access communications channel for data services
TL;DR: In this article, the authors present a CDMA system with a forward link (120) and a reverse link (130) for communicating a data packet, which is well suited for use in CDMA applications.
Patent
Method and apparatus for determining the transmission data rate in a multi-user communication system
TL;DR: In this paper, a method and apparatus for controlling the data rates for communications to and from a base station and a plurality of remote users is described, where the measured usage value is compared against at least one predetermined threshold value and the data rate of communications or a subset of communications on said communications resource is modified in accordance with said comparisons.
Patent
Load control method and apparatus for CDMA cellular system having circuit and packet switched terminals
Ismo Kokko,Kari Rikkinen +1 more
TL;DR: In this article, the authors propose a method for operating a cellular communications system of a type that includes a first type of terminal having real-time transmission needs and a second type of terminals having non-real-time transmissions.
Patent
Method of searching for a bursty signal
TL;DR: An integrated search processor used in a modem for a spread spectrum communications system buffers receives samples and utilizes a time sliced transform processor operating on successive offsets from the buffer as discussed by the authors, which autonomously steps through a search as configured by a microprocessor specified search parameter set, which can include the group of antennas to search over, the starting offset and width of the search window to search, and the number of Walsh symbols to accumulate results at each offset.