Method for resource allocation
US-2024430866-A1 · Dec 26, 2024 · US
System and method for supporting inter-band carrier aggregation with different UL/DL TDD configurations
US9203559B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9203559-B2 |
| Application number | US-201213360625-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 27, 2012 |
| Priority date | Jan 27, 2012 |
| Publication date | Dec 1, 2015 |
| Grant date | Dec 1, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a secondary component carrier is received in a second frequency band different from the first frequency band. A Hybrid Automatic Repeat Request (HARQ) for data received on the secondary component carrier is transmitted using a supplemental TDD configuration. A transmission or retransmission on the secondary component carrier uses a supplemental TDD configuration as well. The supplemental TDD configuration is different from the secondary TDD configuration. Furthermore, an uplink supplemental configuration may be different from a downlink supplemental configuration.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of wireless communications between a wireless communications network and wireless user equipment, comprising: receiving, using a primary time division duplex (TDD) configuration, data on a primary component carrier in a first frequency band; receiving, using a secondary TDD configuration, data on a secondary component carrier, in a first subframe, in a secondary frequency band different from the first frequency band, wherein the secondary TDD conf…
Assignees
Inventors
Classifications
- H04W72/23Primary
Electricity · mapped topic
Electricity · mapped topic
- H04L1/1671Primary
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9203559B2 cover?
- In some implementations, a method of wireless communications between a wireless communications network and wireless user equipment includes receiving, using a primary Time Division Duplex (TDD) configuration, data on a primary component carrier in a first frequency band. Using a secondary TDD configuration, data on a secondary component carrier is received in a second frequency band different f…
- Who is the assignee on this patent?
- Wang Yiping, Li Jun, Heo Youn Hyoung, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification H04W72/23. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Dec 01 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).