BASE STATIONS AND METHODS FOR RECEIVING TRANSMISSIONS ON AN ENHANCED RANDOM ACCESS CHANNEL
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Accused Products
Abstract
Example base stations and methods for receiving transmissions on an enhanced random access channel (RACH) are disclosed herein. An example method for receiving transmissions on an enhanced RACH from a device such that an initial access burst is received in a single time slot from the device involves receiving the initial access burst from the device on the enhanced RACH. The initial access burst is sent by the device using a timing advance determined at the device. The initial access burst includes at least one of an identifier or user data. The enhanced RACH is a contention-based uplink-only channel requiring use of timing advances for transmissions thereon.
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Citations
36 Claims
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1-16. -16. (canceled)
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17. A method for receiving transmissions on an uplink portion of a common control channel (CCCH) from a device to a base station in a wireless communication system, the method comprising:
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configuring the device with a data size limit for transmitting on the uplink portion of the CCCH; receiving, at the base station, a first message from the device on the uplink portion of the CCCH without a data connection establishment between the device and the base station, wherein the first message includes user traffic data and an identifier. - View Dependent Claims (18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30)
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31. A based station, comprising:
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at least one hardware processor; and a non-transitory computer-readable storage medium coupled to the at least one hardware processor and storing programming instructions for execution by the at least one hardware processor, wherein the programming instructions, when executed, cause the at least one hardware processor to perform operations comprising; configuring a device with a data size limit for transmitting an uplink portion of a common control channel (CCCH); receiving a first message from the device on the uplink portion of the CCCH without a data connection establishment between the device and the base station, wherein the first message includes user traffic data and an identifier. - View Dependent Claims (32, 33, 34, 35)
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36. A non-transitory computer-readable medium storing instructions which, when executed, cause a computing device to perform operations comprising:
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configuring a device with a data size limit for transmitting an uplink portion of a common control channel (CCCH); receiving a first message from the device on the uplink portion of the CCCH without a data connection establishment between the device and a base station, wherein the first message includes user traffic data and an identifier.
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Specification