Radio telecommunications system and method of operating the same with polling
First Claim
1. A method for performing communication between a user equipment and a network apparatus, comprising:
- the user equipment receiving data blocks from the network apparatus, wherein the data blocks comprise packet data units (PDUs);
the user equipment receiving a plurality of polling messages to request that the user equipment acknowledge receipt of data blocks transmitted from the network apparatus, wherein the plurality of polling messages are sent according to a variable length polling interval, wherein the polling interval is the time between polling messages, wherein the polling interval is set responsive to at least one parameter of the data blocks transmitted from the network apparatus;
wherein receiving the plurality of polling messages comprises;
receiving a first polling message after a first polling interval; and
receiving a second polling message after a second polling interval, wherein the second polling interval is different from the first polling interval.
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Accused Products
Abstract
An apparatus or method for transmitting data blocks on a communications channel having a radio link between two stations including a user equipment comprises receiving first data blocks from the user equipment, and transmitting second data blocks to the user equipment. A polling interval is dynamically set for the transmission of polling messages to the user equipment after transmission of the second data blocks, the polling interval being set in accordance with at least one of: a size of one or more data blocks received by the apparatus from the user equipment, a size of one or more blocks transmitted from the apparatus to the user equipment, and a service to which the user equipment is subscribed. The apparatus may be used as a PCU in a cellular mobile telephone system.
22 Citations
20 Claims
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1. A method for performing communication between a user equipment and a network apparatus, comprising:
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the user equipment receiving data blocks from the network apparatus, wherein the data blocks comprise packet data units (PDUs); the user equipment receiving a plurality of polling messages to request that the user equipment acknowledge receipt of data blocks transmitted from the network apparatus, wherein the plurality of polling messages are sent according to a variable length polling interval, wherein the polling interval is the time between polling messages, wherein the polling interval is set responsive to at least one parameter of the data blocks transmitted from the network apparatus; wherein receiving the plurality of polling messages comprises; receiving a first polling message after a first polling interval; and receiving a second polling message after a second polling interval, wherein the second polling interval is different from the first polling interval. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A user equipment configured to wirelessly communicate with a network apparatus, wherein the user equipment comprises:
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one or more antennas for performing wireless communication; and processing hardware coupled to the one or more antennas, wherein the processing hardware is configured to; receive data blocks from the network apparatus using the one or more antennas, wherein the data blocks comprise packet data units (PDUs); and receive a plurality of polling messages to request that the user equipment acknowledge receipt of data blocks transmitted from the network apparatus, wherein the plurality of polling messages are sent according to a variable length polling interval, wherein the polling interval is the time between polling messages, wherein the polling interval is set responsive to at least one parameter of the data blocks transmitted from the network apparatus; wherein to receive the plurality of polling messages, the processing hardware is further configured to; receive a first polling message after a first polling interval; and receive a second polling message after a second polling interval, wherein the second polling interval is different from the first polling interval. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification