Patent
Downlink control and physical hybrid arq indicator channel (phich) configuration for extended bandwidth system
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TLDR
In this article, the authors described a method, executable computer program, and apparatus to form a resource allocation for a particular bandwidth, including defining at least one search space for a first bandwidth region used by a first user equipment and for a second bandwidth region using by a second user equipment, each search space including control channel elements.Abstract:
In accordance with the exemplary embodiments of the invention, there is described herein at least a method, executable computer program, and apparatus to form a resource allocation for a particular bandwidth, including defining at least one search space for a first bandwidth region used by a first user equipment and for a second bandwidth region used by a second user equipment, each search space including control channel elements, where there are first control channel elements in the first bandwidth region and second control channel elements in the second bandwidth region, and transmitting information descriptive of the resource allocation to the first user equipment and the second user equipment.read more
Citations
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Patent
Systems and methods for an enhanced control channel
TL;DR: In this paper, the authors proposed a method for sending and receiving an enhanced downlink control channel. But, the method is limited to the use of common and UE-specific reference signals.
Patent
Control channel signaling and acquisition for carrier aggregation
Bala Erdem,Zhang Guodong,Philip J. Pietraski,Sung-Hyuk Shin,Peter S. Wang,Marian Rudolf,Levy Joseph S,Grieco Donald M,Shankar Somasundaram,Kyle Jung-Lin Pan +9 more
TL;DR: In this article, a method and apparatus for handling a control channel for carrier aggregation in wireless communications is presented, which includes determining which component carrier to listen to, detecting the downlink control channel, processing mapping information related to downlink and uplink transmissions and operating discontinuous reception with respect to carrier aggregation.
Patent
Method and apparatus for control channel transmission and reception
Ravikiran Nory,Sandeep H. Krishnamurthy,Robert T. Love,Vijay Nangia,Ajit Nimbalker,Krishna Kamal Sayana,Xiangyang Zhuang +6 more
TL;DR: In this article, the UE monitors control channel candidates using common reference signals (CRS) and monitors enhanced control channels using DMRS when the UE is configured in a first transmission mode, such as transmission mode 9, for receiving a downlink shared traffic channel based on DMRS.
Patent
Method and apparatus for component carrier aggregation in wireless communications
TL;DR: In this paper, a wireless transmit/receive unit (WTRU) receives a downlink subframe having multiple component carriers, each component carrier having control information encoded in a PDCCH.
Patent
Pdcch search space design for lte-a multi-carrier operation
TL;DR: In this article, a method, an apparatus, and a computer program product are provided in which a configuration for utilizing a plurality of carriers is received, in addition to a set of PDCCH candidates on a carrier of the plurality of candidates.
References
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Patent
Mobile communication system
Murai Hirosuke,Mochizuki Seishi,Goto Hidenori,Masayuki Doi,Aoyanagi Tatsuhiro,Nakamura Takashi,Kawamura Hiroyuki,Tanabe Kazuhiro +7 more
TL;DR: In this article, the authors propose a mobile communication system in which summary information with a large data size having a possibility of causing entanglement to a mobile terminal communication network can be prevented from being transmitted to the mobile communication terminal.
Patent
Base station, mobile station, and method
Kenichi Higuchi,Mamoru Sawahashi +1 more
TL;DR: In this paper, a single carrier scheme is used in an uplink in the mobile communication system, and a base station is used to perform communication with a mobile station that uses the whole or a part of a system frequency band.
Patent
Reservation of radio resources for users in a mobile communications system
TL;DR: In this article, a method and scheduling apparatus for reserving radio resources in radio resource block units in a mobile communication system for a plurality of users is proposed, where individual resource blocks are reserved for individual users for a reservation period that comprises a plurality time slots (or sub-frames).
Patent
Wireless communication devices
TL;DR: In this article, a telecommunication network is described in which information relating to access to resources such as the world wide web, may be transferred between wireless communication terminals at least one of which is a client of a server connected to the network and providing access to the resources.
Patent
Method and apparatus for frequency selective and frequency diversity transmissions in a wireless communication system
TL;DR: In this article, techniques for efficiently supporting frequency selective scheduling and frequency diversity scheduling (FDS) are described, where a first transmission for an FSS user may be mapped to a subband selected for this user from among at least one subband in a first frequency region of the system bandwidth.