Multiplexing of Uplink Control Information
US-2024430897-A1 · Dec 26, 2024 · US
Mobile communication system, base station apparatus, mobile station apparatus, and mobile communication method
US2016135149A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016135149-A1 |
| Application number | US-201514981357-A |
| Country | US |
| Kind code | A1 |
| Filing date | Dec 28, 2015 |
| Priority date | Jun 18, 2009 |
| Publication date | May 12, 2016 |
| Grant date | — |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A mobile station apparatus that includes a controller that reduces transmission power in case that data is transmitted simultaneously and a transmission circuit that simultaneous transmits said data using a plurality of channels, where the plurality of channels consists of at least one physical uplink control channel and at least one physical uplink shared channel. The transmission circuit of the mobile station apparatus also transmit hybrid automatic repeat request control information on said at least one physical uplink shared channel and also transmits channel state information on said at least one physical uplink control channel.
First claim
Opening claim text (preview).
1 . A mobile station apparatus configured to communicate with a base station apparatus using a plurality of downlink component carriers, the mobile station apparatus comprising: receiving circuitry configured to receive, from the base station apparatus, a radio resource control signal including first information used for configuring a first physical uplink control channel resource, the first physical uplink control channel resource being used for transmission of channel state information, and receive, from the base station apparatus, a physical downlink control channel used for indicating a second physical uplink control channel resource, the second physical uplink control channel resource being used for transmission of HARQ (Hybrid Automatic Repeat Request) control information, and transmitting circuitry configured to transmit in a first subframe, to the base station apparatus, the channel state information using the first physical uplink control channel resource, and transmit in a second subframe, to the base station apparatus, the HARQ control information using the second physical uplink control channel resource, wherein the transmitting circuitry is configured to transmit in a third subframe where the transmission of the channel state information collides with the transmission of the HARQ control information, to the base station apparatus, the channel state information and the HARQ control information using the second physical uplink control channel resource in a case that the second physical uplink control channel resource is indicated by using the physical downlink control channel. 2 . The mobile station apparatus according to claim 1 , wherein the channel state information and the HARQ control information transmitted using the second physical uplink control channel resource are jointly coded. 3 . A base station apparatus configured to communicate with a mobile station apparatus using a plurality of downlink component carriers, the base station apparatus comprising: transmitting circuitry configured to transmit, to the mobile station apparatus, a radio resource control signal including first information used for configuring a first physical uplink control channel resource, the first physical uplink control channel resource being used for transmission of channel state information, and transmit, to the mobile station apparatus, a physical downlink control channel used for indicating a second physical uplink control channel resource, the second physical uplink control channel resource being used for transmission of HARQ (Hybrid Automatic Repeat Request) control information, and receiving circuitry configured to receive in a first subframe, from the mobile station apparatus, the channel state information using the first physical uplink control channel resource, and receive in a second subframe, from the mobile station apparatus, the HARQ control information using the second physical uplink control channel resource, wherein the receiving circuitry is configured to receive in a third subframe where the reception of the channel state information collides with the reception of the HARQ control information, to the base station apparatus, the channel state information and the HARQ control information using the second physical uplink control channel resource in a case that the second physical uplink control channel resource is indicated by using the physical downlink control channel. 4 . The base station apparatus according to claim 3 , wherein the channel state information and the HARQ control information transmitted using the second physical uplink control channel resource are jointly coded. 5 . A communication method of a mobile station apparatus configured to communicate with a base station apparatus using a plurality of downlink component carriers, the communication method comprising: receiving, from the base station apparatus, a radio resource control signal including first information used for configuring a first physical uplink control channel resource, the first physical uplink control channel resource being used for transmission of channel state information, receiving, from the base station apparatus, a physical downlink control channel used for indicating a second physical uplink control channel resource, the second physical uplink control channel resource being used for transmission of HARQ (Hybrid Automatic Repeat Request) control information, transmitting in a first subframe, to the base station apparatus, the channel state information using the first physical uplink control channel resource, transmitting in a second subframe, to the base station apparatus, the HARQ control information using the second physical uplink control channel resource, and transmitting in a third subframe where the transmission of the channel state information collides with the transmission of the HARQ control information, to the base station apparatus, the channel state information and the HARQ control information using the second physical uplink control channel resource in a case that the second physical uplink control channel resource is indicated by using the physical downlink control channel. 6 . A communication method of a base station apparatus configured to communicate with a mobile station apparatus using a plurality of downlink component carriers, the communication method comprising: transmitting, to the mobile station apparatus, a radio resource control signal including first information used for configuring a first physical uplink control channel resource, the first physical uplink control channel resource being used for transmission of channel state information, transmitting, to the mobile station apparatus, a physical downlink control channel used for indicating a second physical uplink control channel resource, the second physical uplink control channel resource being used for transmission of HARQ (Hybrid Automatic Repeat Request) control information, receiving in a first subframe, from the mobile station apparatus, the channel state information using the first physical uplink control channel resource, receiving in a second subframe, from the mobile station apparatus, the HARQ control information using the second physical uplink control channel resource, and receiving in a third subframe where the reception of the channel state information collides with the reception of the HARQ control information, to the base station apparatus, the channel state information and the HARQ control information using the second physical uplink control channel resource in a case that the second physical uplink control channel resource is indicated by using the physical downlink control channel.
Assignees
Inventors
Classifications
- H04W72/20Primary
Control channels or signalling for resource management · CPC title
- H04W72/23Primary
in the downlink direction of a wireless link, i.e. towards a terminal · CPC title
in the uplink direction of a wireless link, i.e. towards the network · CPC title
- H04W72/042Primary
Electricity · mapped topic
Channel coefficients, e.g. channel state information [CSI] · CPC title
Patent family
Related publications grouped by family.
External sources
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US2016135149A1 cover?
- A mobile station apparatus that includes a controller that reduces transmission power in case that data is transmitted simultaneously and a transmission circuit that simultaneous transmits said data using a plurality of channels, where the plurality of channels consists of at least one physical uplink control channel and at least one physical uplink shared channel. The transmission circuit of t…
- Who is the assignee on this patent?
- Sharp Kk
- What technology area does this patent fall under?
- Primary CPC classification H04W72/20. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu May 12 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).