Back to results
US 8,711,795 B2Granted
Apparatus and method for transmitting and receiving data streams in wireless system
AssigneeSamsung Electronics Co., Ltd.
InventorsAlain Mourad, Ismael Gutierrez
Life of this patent
Estimating the term…
Abstract
A method for transmitting data including a plurality of data streams in a wireless system. The method includes receiving one or more data streams; mapping the received data streams to an additional physical slot; configuring one or more frames including the additional physical slots; and transmitting the one or more frames at one or more radio frequencies.
Claims18
A method for transmitting data including a plurality of data streams in a wireless system, comprising:
- receiving one or more data streams;
- mapping the received data streams to an additional physical slot;
- configuring one or more frames including the additional physical slots;
- and
- transmitting the one or more frames at one or more radio frequencies,
- wherein the configuring comprises:
- configuring a frame including signaling information for receiving data streams mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the P1 and L1-pre information is allocated in every additional physical slot.
6 more elements
A method for transmitting data including a plurality of data streams in a wireless system, comprising:
- receiving one or more data streams;
- mapping the received data streams to an additional physical slot;
- configuring one or more frames including the additional physical slots;
- and
- transmitting the one or more frames at one or more radio frequencies,
- wherein the configuring comprises:
- configuring a frame including signaling information for receiving data streams mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when the one or more frames are transmitted at one radio frequency, the L1-config and L1-dynamic information is arranged at the head of each of the logical frames.
6 more elements
A method for transmitting data including a plurality of data streams in a wireless system, comprising:
- receiving one or more data streams;
- mapping the received data streams to an additional physical slot;
- configuring one or more frames including the additional physical slots;
- and
- transmitting the one or more frames at one or more radio frequencies,
- wherein the configuring comprises:
- configuring a frame including signaling information for receiving data streams mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when consecutive logical frames form a logical channel, one or more frames are transmitted at more than one radio frequency, and there is more than one logical channel, one logical channel is set as a primary logical channel, the remaining logical channel is set as a secondary logical channel, the L1-config and L1-dynamic information is arranged at the head of each of logical frames of the primary logical channel, and the L1-dynamic information is arranged at the head of each of logical frames of the secondary logical channel.
6 more elements
A method or transmitting data including a plurality of data streams in a wireless system, comprising:
- receiving one or more data streams;
- mapping the received data streams to an additional physical slot;
- configuring one or more frames including the additional physical slots;
- and
- transmitting the one or more frames at one or more radio frequencies,
- wherein the configuring comprises:
- configuring a frame including signaling information for receiving data streams mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the L1-pre information includes any one of L1_OFFSET_TIME indicating the number of cells between L1-pre and L1-post, NGH_SLOT_INTERVAL indicating an interval between two consecutive Next Generation Handheld (NGH) slots, L1_OFFSET_FREQ indicating a Radio Frequency (RF) frequency of a next slot carrying a frame of a Logical NGH Channel (LNC) transmitted in a current slot, and LNC_OFFSET_DELTA indicating a gap between the current slot and the next slot carrying a frame of the current LNC.
6 more elements
An apparatus for transmitting data including a plurality of data streams in a wireless system, comprising:
- a first gateway for mapping data streams to one or more logical channels each including one or more logical frames;
- one or more first modulators for generating data to be included in each physical slot based on the logical channels;
- a physical slot agent for distributing the data to be included in each physical slot to one or more second modulators;
- and
- the one or more second modulators for modulating and transmitting a frame including the distributed physical slot data,
- wherein a frame including the distributed physical slot data includes signaling information for receiving data streams mapped to an additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the P1 and L1-pre information is allocated in every additional physical slot.
5 more elements
An apparatus for transmitting data including a plurality of data streams in a wireless system, comprising:
- a first gateway for mapping data streams to one or more logical channels each including one or more logical frames;
- one or more first modulators for generating data to be included in each physical slot based on the logical channels;
- a physical slot agent for distributing the data to be included in each physical slot to one or more second modulators;
- and
- the one or more second modulators for modulating and transmitting a frame including the distributed physical slot data,
- wherein a frame including the distributed physical slot data includes signaling information for receiving data streams mapped to an additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when the one or more frames are transmitted at one radio frequency, the L1-config and L1-dynamic information is arranged at the head of each of the logical frames.
5 more elements
An apparatus for transmitting data including a plurality of data streams in a wireless system, comprising:
- a first gateway for mapping data streams to one or more logical channels each including one or more logical frames;
- one or more first modulators for generating data to be included in each physical slot based on the logical channels;
- a physical slot agent for distributing the data to be included in each physical slot to one or more second modulators;
- and
- the one or more second modulators for modulating and transmitting a frame including the distributed physical slot data,
- wherein a frame including the distributed physical slot data includes signaling information for receiving data streams manned to an additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when consecutive logical frames form a logical channel, one or more frames are transmitted at more than one radio frequency, and there is more than one logical channel, one logical channel is set as a primary logical channel, the remaining logical channel is set as a secondary logical channel, the L1-config and L1-dynamic information is arranged at the head of each of logical frames of the primary logical channel, and the L1-dynamic information is arranged at the head of each of logical frames of the secondary logical channel.
5 more elements
An apparatus for transmitting data including a plurality of data streams in a wireless system, comprising:
- a first gateway for mapping data streams to one or more logical channels each including one or more logical frames;
- one or more first modulators for generating data to be included in each physical slot based on the logical channels;
- a physical slot agent for distributing the data to be included in each physical slot to one or more second modulators;
- and
- the one or more second modulators for modulating and transmitting a frame including the distributed physical slot data,
- wherein a frame including the distributed physical slot data includes signaling information for receiving data streams mapped to an additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the L1-pre information includes any one of L1_OFFSET_TIME indicating the number of cells between L1-pre and L1-post, NGH_SLOT_INTERVAL indicating an interval between two consecutive Next Generation Handheld (NGH) slots, L1_OFFSET_FREQ indicating a Radio Frequency (RF) frequency of a next slot carrying a frame of a Logical NGH Channel (LNC) transmitted in a current slot, and LNC_OFFSET_DELTA indicating a gap between the current slot and the next slot carrying a frame of the current LNC.
5 more elements
A method for receiving data including a plurality of data streams in a wireless system, comprising:
- receiving one or more frames at one or more radio frequencies;
- obtaining a location of an additional physical slot of each frame;
- and
- receiving data streams allocated to the additional physical slot,
- further comprising obtaining signaling information for receiving data stream mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the P1 and L1-pre information is allocated in every additional physical slot.
4 more elements
A method for receiving data including a plurality of data streams in a wireless system, comprising:
- receiving one or more frames at one or more radio frequencies;
- obtaining a location of an additional physical slot of each frame;
- and
- receiving data streams allocated to the additional physical slot,
- further comprising obtaining signaling information for receiving data stream mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when the one or more frames are transmitted at one radio frequency, the L1-config and L1-dynamic information is arranged at the head of each of the logical frames.
4 more elements
A method for receiving data including a plurality of data streams in a wireless system comprising:
- receiving one or more frames at one or more radio frequencies;
- obtaining a location of an additional physical slot of each frame;
- and
- receiving data streams allocated to the additional physical slot,
- further comprising obtaining signaling information for receiving data stream mapped to the additional physical slot, and
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when consecutive logical frames form a logical channel, one or more frames are transmitted at more than one radio frequency, and there is more than one logical channel, one logical channel is set as a primary logical channel, the remaining logical channel is set as a secondary logical channel, the L1-config and L1-dynamic information is arranged at the head of each of logical frames of the primary logical channel, and the L1-dynamic information is arranged at the head of each of logical frames of the secondary logical channel.
4 more elements
A method for receiving data including a plurality of data streams in a wireless system, comprising:
- receiving one or more frames at one or more radio frequencies;
- obtaining a location of an additional physical slot of each frame;
- and
- receiving data streams allocated to the additional physical slot,
- further comprising obtaining signaling information for receiving data stream mapped to the additional physical slot, and
- wherein thy signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the L1-pre information includes any one of L1_OFFSET_TIME indicating the number of cells between L1-pre and L1-post, NGH_SLOT_INTERVAL indicating an interval between two consecutive Next Generation Handheld (NGH) slots, L1_OFFSET_FREQ indicating a Radio Frequency (RF) frequency of a next slot carrying a frame of a Logical NGH Channel (LNC) transmitted in a current slot, and LNC_OFFSET_DELTA indicating a gap between the current slot and the next slot carrying a frame of the current LNC.
4 more elements
An apparatus for receiving a broadcast frame in a wireless system, comprising:
- a logical channel selector for extracting signaling information related to a logical channel;
- and
- one or more Radio Frequency (RF) selector for receiving an RF signal and selecting a physical slot selected by the logical channel selector,
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the P1 and L1-pre information is allocated in every additional physical slot.
2 more elements
An apparatus for receiving a broadcast frame in a wireless system, comprising:
- a logical channel selector for extracting signaling information related to a logical channel;
- and
- one or more Radio Frequency (RF) selector for receiving an RF signal and selecting a physical slot selected by the logical channel selector,
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when the one or more frames are transmitted at one radio frequency, the L1-config and L1-dynamic information is arranged at the head of each of the logical frames.
2 more elements
An apparatus for receiving a broadcast frame in a wireless system, comprising:
- a logical channel selector for extracting signaling information related to a logical channel;
- and
- one or more Radio Frequency (RF) selector for receiving an RF signal and selecting a physical slot selected by the logical channel selector,
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein when consecutive logical frames form a logical channel, one or more frames are transmitted at more than one radio frequency, and there is more than one logical channel, one logical channel is set as a primary logical channel, the remaining logical channel is set as a secondary logical channel, the L1-config and L1-dynamic information is arranged at the head of each of logical frames of the primary logical channel, and the L1-dynamic information is arranged at the head of each of logical frames of the secondary logical channel.
2 more elements
An apparatus for receiving a broadcast frame in a wireless system, comprising
- a logical channel selector for extracting signaling information related to a logical channel;
- and
- one or more Radio Frequency (RF) selector for receiving an RF signal and selectin, a physical slot selected by the logical channel selector,
- wherein the signaling information includes P1, L1-pre and L1-post information, and the L1-post information includes L1-config and L1-dynamic information, and
- wherein the L1-pre information includes any one of L1_OFFSET_TIME indicating the number of cells between L1-pre and L1-post, NGH_SLOT_INTERVAL indicating an interval between two consecutive Next Generation Handheld (NGH) slots, L1_OFFSET_FREQ indicating a Radio Frequency (RF) frequency of a next slot carrying a frame of a Logical NGH Channel (LNC) transmitted in a current slot, and LNC_OFFSET_DELTA indicating a gap between the current slot and the next slot carrying a frame of the current LNC.
2 more elements
Dependencies are inferred from the claim text.